- Manufacture :
 
- Series :
 
- Part Status :
 
- Package / Case :
 - 
                                        
- 100-BQFP (11)
 - 100-LQFP (1)
 - 100-TQFP (8)
 - 113-LFBGA (1)
 - 144-LQFP (28)
 - 176-LFBGA (2)
 - 32-VFQFN Exposed Pad (32)
 - 36-TFBGA (18)
 - 40-VFQFN Exposed Pad (2)
 - 44-LCC (J-Lead) (7)
 - 48-LQFP (3)
 - 48-TFSOP (0.240", 6.10mm Width) (2)
 - 48-TQFP (17)
 - 48-VFQFN Exposed Pad (5)
 - 56-TFSOP (0.240", 6.10mm Width) (5)
 - 64-LQFP (10)
 - 84-LCC (J-Lead) (4)
 
 
- Number of Channels :
 
- Supplier Device Package :
 - 
                                        
- 100-LQFP (14x20) (1)
 - 100-QFP (14x20) (11)
 - 100-TQFP (14x14) (8)
 - 113-FPBGA (9x9) (1)
 - 144-LQFP (20x20) (28)
 - 176-FPBGA (13x13) (2)
 - 32-HVQFN (1)
 - 32-HVQFN (5x5) (24)
 - 32-VQFN (5x5) (7)
 - 36-TFBGA (3.5x3.5) (18)
 - 40-QFN (6x6) (2)
 - 44-PLCC (16.58x16.58) (4)
 - 44-PLCC (16.59x16.59) (3)
 - 48-HVQFN (6x6) (4)
 - 48-LQFP (7x7) (3)
 - 48-QFN-EP (7x7) (1)
 - 48-TQFP (7x7) (17)
 - 48-TSSOP (2)
 - 56-TSSOP (5)
 - 64-LQFP (10x10) (10)
 - 84-PLCC (4)
 
 
- Data Rate (Max) :
 
                        158 products
                    
                    | IMAGE | PART NO. | PRICE | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Packaging | Mounting Type | Features | Package / Case | Number of Channels | Supplier Device Package | Voltage - Supply | Data Rate (Max) | Protocol | FIFOs | With Auto Flow Control | With IrDA Encoder/Decoder | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             2,142 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART FIFO 128B 44PLCC | - | Obsolete | - | - | Internal Oscillator, Printer Port, Timer/Counter | - | 1, UART | - | 2.97 V ~ 5.5 V | 2Mbps | RS485 | 128 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             2,681 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART 2.97V - 5.5V 44PLCC | - | Discontinued at Digi-Key | Tape & Reel (TR) | Surface Mount | Internal Oscillator, Printer Port, Timer/Counter | 44-LCC (J-Lead) | 1, UART | 44-PLCC (16.59x16.59) | 2.97 V ~ 5.5 V | 2Mbps | RS485 | 128 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,560 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART OCT BUS 3.3V/5V 144SQFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | Surface Mount | - | 144-LQFP | 8 | 144-LQFP (20x20) | 3.3V, 5V | 6.25Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             2,835 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART OCT BUS 3.3V/5V 144SQFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | Surface Mount | - | 144-LQFP | 8 | 144-LQFP (20x20) | 3.3V, 5V | 6.25Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             1,967 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART QUAD PCI 3.3V/5V 144SQFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | Surface Mount | - | 144-LQFP | 4, QUART | 144-LQFP (20x20) | 3.3V, 5V | 6.25Mbps | RS485 | 64 Byte | - | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,616 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART QUAD PCI 3.3V/5V 144SQFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | Surface Mount | - | 144-LQFP | 4, QUART | 144-LQFP (20x20) | 3.3V, 5V | 6.25Mbps | RS485 | 64 Byte | - | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,037 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC DUART PCI BUS 3.3V/5V 100TQFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | - | - | 100-TQFP | 2, DUART | 100-TQFP (14x14) | 3.3V, 5V | 6.25Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,899 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS OCTAL 5V 144SQFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | Surface Mount | - | 144-LQFP | 8 | 144-LQFP (20x20) | 4.5 V ~ 5.5 V | 6.25Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,010 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS OCTAL 5V 144SQFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | Surface Mount | - | 144-LQFP | 8 | 144-LQFP (20x20) | 4.5 V ~ 5.5 V | 6.25Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             881 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS QUAD 5V 144SQFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | Surface Mount | - | 144-LQFP | 4, QUART | 144-LQFP (20x20) | 5V | 6.25Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             927 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS QUAD 5V 144SQFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | Surface Mount | - | 144-LQFP | 4, QUART | 144-LQFP (20x20) | 5V | 6.25Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             2,770 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART OCT 2.25V - 3.6V 100QFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | Surface Mount | Internal Oscillator, Timer/Counter | 100-BQFP | 8 | 100-QFP (14x20) | 2.25 V ~ 3.6 V | 8Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             1,829 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART OCT 2.25V - 3.6V 100QFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | Surface Mount | Internal Oscillator, Timer/Counter | 100-BQFP | 8 | 100-QFP (14x20) | 2.25 V ~ 3.6 V | 15Mbps | RS485 | 16 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             2,720 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART OCTAL 1.62-3.63V 100QFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | Surface Mount | Internal Oscillator, Timer/Counter | 100-LQFP | 8 | 100-LQFP (14x20) | 1.62 V ~ 3.63 V | 15Mbps | RS485 | 16 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,342 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART/TXRX RS485 48QFN | - | Obsolete | Tray | Surface Mount | Internal Oscillator, Timer/Counter | 48-VFQFN Exposed Pad | 2, DUART | 48-QFN-EP (7x7) | 3.3V, 5V | 8Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,717 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART/TXRX RS485 40QFN | - | Discontinued at Digi-Key | Tray | Surface Mount | Internal Oscillator, Timer/Counter | 40-VFQFN Exposed Pad | 1, UART | 40-QFN (6x6) | 3.3V, 5V | 8Mbps | RS485 | 64 Byte | Yes | - | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             2,416 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS OCTAL 144LQFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | Surface Mount | - | 144-LQFP | 8 | 144-LQFP (20x20) | 3.3V, 5V | 8Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,493 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS OCTAL 144LQFP | - | Obsolete | Tray | Surface Mount | - | 144-LQFP | 8 | 144-LQFP (20x20) | 3.3V, 5V | 8Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,307 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS QUAD 144LQFP | - | Obsolete | Tray | Surface Mount | - | 144-LQFP | 4, QUART | 144-LQFP (20x20) | 3.3V, 5V | 8Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,625 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS DUAL 100TQFP | - | Obsolete | Tray | Surface Mount | - | 100-TQFP | 2, DUART | 100-TQFP (14x14) | 3.3V, 5V | 8Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             2,454 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS DUAL 100TQFP | - | Obsolete | Tray | Surface Mount | - | 100-TQFP | 2, DUART | 100-TQFP (14x14) | 3.3V, 5V | 8Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,288 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS OCTAL 144LQFP | - | Obsolete | Tray | Surface Mount | - | 144-LQFP | 8 | 144-LQFP (20x20) | 3.3V, 5V | 6.25Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,229 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS OCTAL 144LQFP | - | Obsolete | Tray | Surface Mount | - | 144-LQFP | 8 | 144-LQFP (20x20) | 3.3V, 5V | 6.25Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,829 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS QUAD 144LQFP | - | Obsolete | Tray | - | - | 144-LQFP | 4, QUART | 144-LQFP (20x20) | 3.3V, 5V | 6.25Mbps | RS485 | 64 Byte | - | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             1,669 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS QUAD 144LQFP | - | Obsolete | Tray | - | - | 144-LQFP | 4, QUART | 144-LQFP (20x20) | 3.3V, 5V | 6.25Mbps | RS485 | 64 Byte | - | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,484 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS DUAL 100TQFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | - | - | 100-TQFP | 2, DUART | 100-TQFP (14x14) | 3.3V, 5V | 6.25Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             2,753 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS OCTAL 144LQFP | - | Obsolete | Tray | - | - | 144-LQFP | 8 | 144-LQFP (20x20) | 4.5 V ~ 5.5 V | 6.25Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             3,809 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS OCTAL 144LQFP | - | Obsolete | Tray | Surface Mount | - | 144-LQFP | 8 | 144-LQFP (20x20) | 4.5 V ~ 5.5 V | 6.25Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             1,466 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS QUAD 144LQFP | - | Obsolete | Tray | Surface Mount | - | 144-LQFP | 4, QUART | 144-LQFP (20x20) | 5V | 6.25Mbps | RS485 | 64 Byte | Yes | Yes | |||
                                                    
                                                                                                                     
                                                                                                            
                                                 | 
                                                
                                                     | 
                                                
                                                                                                             1,105 
                                                        Ships today + free overnight shipping 
                                                                                                     | 
                                                Exar Corporation | IC UART PCI BUS QUAD 144LQFP | - | Obsolete | Tray | Surface Mount | - | 144-LQFP | 4, QUART | 144-LQFP (20x20) | 5V | 6.25Mbps | RS485 | 64 Byte | Yes | Yes | 
