- Manufacture :
- Series :
- Packaging :
- Operating Temperature :
- Mounting Type :
- Features :
-
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output (10)
- Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K (2)
- Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K (9)
- Alarm, Leap Year, Watchdog Timer (2)
- Alarm, NVSRAM, Square Wave Output, Y2K (4)
- Leap Year (4)
- Leap Year, NVSRAM (5)
- Leap Year, NVSRAM, Y2K (4)
- NVSRAM (1)
- Package / Case :
-
- 16-DIP (0.300", 7.62mm) (1)
- 16-SOIC (0.295", 7.50mm Width) (1)
- 20-TSSOP (0.173", 4.40mm Width) (2)
- 24-DIP (0.600", 15.24mm) (3)
- 24-DIP Module (0.600", 15.24mm) (5)
- 24-SOIC (0.295", 7.50mm Width) (6)
- 24-TSSOP (0.173", 4.40mm Width) (1)
- 28-DIP (0.600", 15.24mm) (2)
- 28-DIP Module (0.600", 15.24mm) (4)
- 28-LCC (J-Lead) (3)
- 32-DIP Module (0.600", 15.24mm) (3)
- 34-PowerCap™ Module (8)
- 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT (2)
- Voltage - Supply, Battery :
- Current - Timekeeping (Max) :
41 products
| IMAGE | PART NO. | PRICE | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Packaging | Operating Temperature | Mounting Type | Features | Package / Case | Type | Interface | Supplier Device Package | Voltage - Supply | Memory Size | Time Format | Date Format | Voltage - Supply, Battery | Current - Timekeeping (Max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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1,049
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-EDIP | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Through Hole | Leap Year, NVSRAM, Y2K | 24-DIP Module (0.600", 15.24mm) | Clock/Calendar | Parallel | 24-EDIP | 4.5 V ~ 5.5 V | 2KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 5V | |||
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|
3,279
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 34-PowerCap™ Module | Clock/Calendar | Parallel | 34-PowerCap Module | 4.5 V ~ 5.5 V | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 6mA @ 5V | |||
|
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3,754
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Through Hole | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 32-DIP Module (0.600", 15.24mm) | Clock/Calendar | Parallel | 32-EDIP | 4.5 V ~ 5.5 V | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 6mA @ 5V | |||
|
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1,226
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC PHANTOM PAR 20-TSSOP | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Leap Year | 20-TSSOP (0.173", 4.40mm Width) | Phantom Time Chip | Parallel | 20-TSSOP | 4.5 V ~ 5.5 V | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 1.3mA @ 5V | |||
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3,623
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-SOIC | - | Discontinued at Digi-Key | Tape & Reel (TR) | 0°C ~ 70°C | Surface Mount | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Parallel | 24-SOIC | 4.5 V ~ 5.5 V | 4KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 3mA @ 4.5V ~ 5.5V | |||
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2,208
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-SOIC | - | Discontinued at Digi-Key | Tape & Reel (TR) | 0°C ~ 70°C | Surface Mount | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Parallel | 24-SOIC | 4.5 V ~ 5.5 V | 2KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 3mA @ 4.5V ~ 5.5V | |||
|
|
1,017
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-TSSOP | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, NVSRAM, Square Wave Output, Y2K | 24-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Parallel | 24-TSSOP | 4.5 V ~ 5.5 V | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 3mA @ 5V | |||
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2,865
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-SOIC | - | Discontinued at Digi-Key | Tape & Reel (TR) | 0°C ~ 70°C | Surface Mount | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Parallel | 24-SOIC | 4.5 V ~ 5.5 V | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 4 V | 15mA @ 4.5V ~ 5.5V | |||
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649
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-PLCC | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 28-LCC (J-Lead) | Clock/Calendar | Parallel | 28-PLCC (11.51x11.51) | 4.5 V ~ 5.5 V | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 4 V | 15mA @ 4.5V ~ 5.5V | |||
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788
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-PLCC | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, NVSRAM, Square Wave Output, Y2K | 28-LCC (J-Lead) | Clock/Calendar | Parallel | 28-PLCC (11.51x11.51) | 4.5 V ~ 5.5 V | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 3mA @ 5V | |||
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615
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-DIP | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Through Hole | Alarm, NVSRAM, Square Wave Output, Y2K | 24-DIP (0.600", 15.24mm) | Clock/Calendar | Parallel | 24-PDIP | 4.5 V ~ 5.5 V | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 3mA @ 5V | |||
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1,521
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-DIP | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C | Through Hole | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 28-DIP (0.600", 15.24mm) | Clock/Calendar | Parallel | 28-PDIP | 4.5 V ~ 5.5 V | 256B | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 5mA @ 4.5V ~ 5.5V | |||
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614
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-DIP | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Through Hole | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 24-DIP (0.600", 15.24mm) | Clock/Calendar | Parallel | 24-PDIP | 4.5 V ~ 5.5 V | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 4 V | 15mA @ 4.5V ~ 5.5V | |||
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677
Ships today + free overnight shipping
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Maxim Integrated | IC RTC CLK/CALENDAR PAR 28DIP | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Through Hole | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 28-DIP (0.600", 15.24mm) | Clock/Calendar | Parallel | 28-PDIP | 4.5 V ~ 5.5 V | 256B | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 5mA @ 4.5V ~ 5.5V | |||
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|
982
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Parallel | 24-SOIC | 4.5 V ~ 5.5 V | 2KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 3mA @ 4.5V ~ 5.5V | |||
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3,727
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-EDIP | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C | Through Hole | Leap Year, NVSRAM | 24-DIP Module (0.600", 15.24mm) | Clock/Calendar | Parallel | 24-EDIP | 4.5 V ~ 5.5 V | 2KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 5V | |||
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1,443
Ships today + free overnight shipping
|
STMicroelectronics | IC RTC CLK/CALENDAR PAR 44-SOH | Timekeeper® | Discontinued at Digi-Key | Digi-Reel® | 0°C ~ 70°C | Surface Mount | Alarm, Leap Year, Watchdog Timer | 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT | Clock/Calendar | Parallel | 44-SOH | 4.5 V ~ 5.5 V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 4.5V ~ 5.5V | |||
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3,932
Ships today + free overnight shipping
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STMicroelectronics | IC RTC CLK/CALENDAR PAR 44-SOH | Timekeeper® | Discontinued at Digi-Key | Cut Tape (CT) | 0°C ~ 70°C | Surface Mount | Alarm, Leap Year, Watchdog Timer | 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT | Clock/Calendar | Parallel | 44-SOH | 4.5 V ~ 5.5 V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 4.5V ~ 5.5V | |||
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|
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2,974
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC PHANTOM PAR 34-PCM | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C | Surface Mount | Leap Year, NVSRAM | 34-PowerCap™ Module | Phantom Time Chip | Parallel | 34-PowerCap Module | 4.5 V ~ 5.5 V | 512kb | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 3V | 10mA @ 5V | |||
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2,423
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C | Surface Mount | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 34-PowerCap™ Module | Clock/Calendar | Parallel | 34-PowerCap Module | 4.5 V ~ 5.5 V | 512kb | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 6mA @ 5V | |||
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3,394
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C | Through Hole | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 32-DIP Module (0.600", 15.24mm) | Clock/Calendar | Parallel | 32-EDIP | 4.5 V ~ 5.5 V | 128kb | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 6mA @ 5V | |||
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|
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3,181
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC PHANTOM PAR 34-PCM | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C | Surface Mount | NVSRAM | 34-PowerCap™ Module | Phantom Time Chip | Parallel | 34-PowerCap Module | 4.5 V ~ 5.5 V | 128kb | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 3V | 10mA @ 5V | |||
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3,821
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C | Through Hole | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 32-DIP Module (0.600", 15.24mm) | Clock/Calendar | Parallel | 32-EDIP | 4.5 V ~ 5.5 V | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 6mA @ 5V | |||
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1,737
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-EDIP | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C | Through Hole | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 28-DIP Module (0.600", 15.24mm) | Clock/Calendar | Parallel | 28-EDIP | 4.5 V ~ 5.5 V | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 5V | |||
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1,457
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-EDIP | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C | Through Hole | Leap Year, NVSRAM | 28-DIP Module (0.600", 15.24mm) | Clock/Calendar | Parallel | 28-EDIP | 4.5 V ~ 5.5 V | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 5V | |||
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731
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-EDIP | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C | Through Hole | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 28-DIP Module (0.600", 15.24mm) | Clock/Calendar | Parallel | 28-EDIP | 4.5 V ~ 5.5 V | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 5V | |||
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1,760
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C | Surface Mount | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 34-PowerCap™ Module | Clock/Calendar | Parallel | 34-PowerCap Module | 4.5 V ~ 5.5 V | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 6mA @ 5V | |||
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1,327
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C | Surface Mount | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 34-PowerCap™ Module | Clock/Calendar | Parallel | 34-PowerCap Module | 4.5 V ~ 5.5 V | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 3mA @ 5V | |||
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|
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2,443
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-EDIP | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C | Through Hole | Leap Year, NVSRAM, Y2K | 24-DIP Module (0.600", 15.24mm) | Clock/Calendar | Parallel | 24-EDIP | 4.5 V ~ 5.5 V | 2KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 5V | |||
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3,118
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C | Surface Mount | Leap Year, NVSRAM, Y2K | 34-PowerCap™ Module | Clock/Calendar | Parallel | 34-PowerCap Module | 4.5 V ~ 5.5 V | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 3mA @ 5V |
