- Operating Temperature :
- Mounting Type :
- Features :
-
- Alarm (2)
- Alarm, Leap Year (13)
- Alarm, Leap Year, Square Wave Output (3)
- Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K (1)
- Alarm, Leap Year, Square Wave Output, Watchdog Timer (4)
- Alarm, Leap Year, Watchdog Timer (3)
- Alarm, Watchdog Timer (3)
- Audio, Leap Year, Trickle-Charger (2)
- Leap Year (8)
- Trickle-Charger (2)
- Unique ID (4)
- Package / Case :
-
- 14-SSOP (0.209", 5.30mm Width) (2)
- 16-DIP (0.300", 7.62mm) (3)
- 16-LQFN (8)
- 16-SOIC (0.295", 7.50mm Width) (2)
- 16-VFDFN Exposed Pad (2)
- 16-VFQFN Exposed Pad (3)
- 20-LSSOJ (0.213", 5.40mm Width) (2)
- 20-TSSOP (0.173", 4.40mm Width) (3)
- 22-LFDFN (4)
- 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT (3)
- 6-LSOJ (0.148", 3.76mm Width) (3)
- 6-XBGA, FCBGA (1)
- 8-SMD (2)
- 8-SOIC (0.154", 3.90mm Width) (7)
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) (1)
- Voltage - Supply, Battery :
- Current - Timekeeping (Max) :
-
- 0.25µA ~ 0.45µA @ 3V ~ 5V (4)
- 0.33µA ~ 0.38µA @ 2V ~ 5V (1)
- 0.5µA ~ 1µA @ 3V ~ 5V (2)
- 0.6µA @ 1.3V ~ 1.8V (1)
- 0.6µA ~ 0.75µA @ 2V ~ 5V (1)
- 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V (2)
- 0.8µA @ 1.3V ~ 1.8V (2)
- 0.8µA ~ 1.2µA @ 3V ~ 5V (2)
- 0.95µA ~ 1µA @ 3V ~ 5V (2)
- 1.1mA @ 3.3V (4)
- 1.3mA @ 5V (4)
- 100µA @ 2V ~ 5.5V (1)
- 14.3mA @ 3V ~ 3.6V (2)
- 2mA @ 3V ~ 3.6V (1)
- 2µA @ 3V (2)
- 3mA @ 4.5V ~ 5.5V (2)
- 500µA @ 2.2V (1)
- 500µA @ 3.3V (1)
- Applied Filters :
46 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 | Time Format | Date Format | Voltage - Supply, Battery | Current - Timekeeping (Max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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1,226
Ships today + free overnight shipping
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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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1,789
Ships today + free overnight shipping
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STMicroelectronics | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SO | 2 V ~ 5.5 V | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.5 V | 100µA @ 2V ~ 5.5V | |||
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1,491
Ships today + free overnight shipping
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Maxim Integrated | IC RTC BINARY CNT SER 6-FLIPCHIP | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Unique ID | 6-XBGA, FCBGA | Binary Counter | 1-Wire® Serial | 6-FlipChip (2.82x2.54) | 2.5 V ~ 5.5 V | Binary | Binary | 2.5 V ~ 5.5 V | 0.25µA ~ 0.45µA @ 3V ~ 5V | |||
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2,128
Ships today + free overnight shipping
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Maxim Integrated | IC RTC BINARY CNT I2C 8-SOIC | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Trickle-Charger | 8-SOIC (0.154", 3.90mm Width) | Binary Counter | I²C, 2-Wire Serial | 8-SOIC | 2.7 V ~ 3.3 V | Binary | Binary | 1.3 V ~ 3.63 V | 500µA @ 3.3V | |||
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3,044
Ships today + free overnight shipping
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Maxim Integrated | IC RTC BINARY CNT SER 6-TSOC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Surface Mount | Unique ID | 6-LSOJ (0.148", 3.76mm Width) | Binary Counter | 1-Wire® Serial | 6-TSOC | 2.5 V ~ 5.5 V | Binary | Binary | 2.5 V ~ 5.5 V | 0.25µA ~ 0.45µA @ 3V ~ 5V | |||
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2,004
Ships today + free overnight shipping
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Maxim Integrated | IC RTC BINARY CNT I2C 8-USOP | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Surface Mount | Trickle-Charger | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Binary Counter | I²C, 2-Wire Serial | 8-uMAX | 1.8 V ~ 2.2 V | Binary | Binary | 1.3 V ~ 3.63 V | 500µA @ 2.2V | |||
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1,173
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, Square Wave Output, Supervisor, Watchdog Timer, Y2K | 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT | Clock/Calendar | Parallel | 44-SOH | 3 V ~ 3.6 V | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 2mA @ 3V ~ 3.6V | |||
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3,467
Ships today + free overnight shipping
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Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SOIC | 1.8 V ~ 5.5 V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.6µA @ 1.3V ~ 1.8V | |||
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1,705
Ships today + free overnight shipping
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Maxim Integrated | IC RTC BINARY CNT SER 6-TSOC | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Unique ID | 6-LSOJ (0.148", 3.76mm Width) | Binary Counter | 1-Wire® Serial | 6-TSOC | 2.5 V ~ 5.5 V | Binary | Binary | 2.5 V ~ 5.5 V | 0.25µA ~ 0.45µA @ 3V ~ 5V | |||
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1,443
Ships today + free overnight shipping
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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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3,117
Ships today + free overnight shipping
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EPSON | IC RTC CLK/CALENDAR SER 22-SON | - | Discontinued at Digi-Key | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year | 22-LFDFN | Clock/Calendar | 3-Wire Serial | 22-SON (5x6) | 1.6 V ~ 5.5 V | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | - | |||
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602
Ships today + free overnight shipping
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EPSON | IC RTC CLK/CALENDAR SER 22-SON | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year | 22-LFDFN | Clock/Calendar | 3-Wire Serial | 22-SON (5x6) | 1.6 V ~ 5.5 V | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | - | |||
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1,457
Ships today + free overnight shipping
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EPSON | IC RTC CLK/CALENDAR I2C 20-VSOJ | - | Discontinued at Digi-Key | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year | 20-LSSOJ (0.213", 5.40mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 20-VSOJ | 1.8 V ~ 5.5 V | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | |||
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2,525
Ships today + free overnight shipping
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EPSON | IC RTC CLK/CALENDAR I2C 20-VSOJ | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year | 20-LSSOJ (0.213", 5.40mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 20-VSOJ | 1.8 V ~ 5.5 V | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | |||
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3,967
Ships today + free overnight shipping
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Kyocera International Inc. Electronic Components | IC RTC CLK/CALENDAR I2C SMD | - | Discontinued at Digi-Key | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm | 8-SMD | Clock/Calendar | I²C, 2-Wire Serial | SMD | 1.3 V ~ 5.5 V | HH:MM:SS | YY-MM-DD-dd | - | 2µA @ 3V | |||
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3,053
Ships today + free overnight shipping
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Kyocera International Inc. Electronic Components | IC RTC CLK/CALENDAR I2C SMD | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm | 8-SMD | Clock/Calendar | I²C, 2-Wire Serial | SMD | 1.3 V ~ 5.5 V | HH:MM:SS | YY-MM-DD-dd | - | 2µA @ 3V | |||
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3,540
Ships today + free overnight shipping
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EPSON | IC RTC CLK/CALENDAR SPI 14-SOP | Automotive, AEC-Q200 | Discontinued at Digi-Key | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year | 14-SSOP (0.209", 5.30mm Width) | Clock/Calendar | SPI | 14-SOP | 1.6 V ~ 5.5 V | HH:MM:SS | YY-MM-DD-dd | - | 0.5µA ~ 1µA @ 3V ~ 5V | |||
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3,952
Ships today + free overnight shipping
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EPSON | IC RTC CLK/CALENDAR SPI 14-SOP | Automotive, AEC-Q200 | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year | 14-SSOP (0.209", 5.30mm Width) | Clock/Calendar | SPI | 14-SOP | 1.6 V ~ 5.5 V | HH:MM:SS | YY-MM-DD-dd | - | 0.5µA ~ 1µA @ 3V ~ 5V | |||
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2,320
Ships today + free overnight shipping
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EPSON | IC RTC CLK/CALENDAR SER 22-SON | - | Discontinued at Digi-Key | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year | 22-LFDFN | Clock/Calendar | 3-Wire Serial | 22-SON (5x6) | 1.6 V ~ 5.5 V | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.95µA ~ 1µA @ 3V ~ 5V | |||
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634
Ships today + free overnight shipping
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EPSON | IC RTC CLK/CALENDAR SER 22-SON | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year | 22-LFDFN | Clock/Calendar | 3-Wire Serial | 22-SON (5x6) | 1.6 V ~ 5.5 V | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.95µA ~ 1µA @ 3V ~ 5V | |||
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3,949
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC BINARY CNT SER 6-TSOC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Surface Mount | Unique ID | 6-LSOJ (0.148", 3.76mm Width) | Binary Counter | 1-Wire® Serial | 6-TSOC | 2.5 V ~ 5.5 V | Binary | Binary | 2.5 V ~ 5.5 V | 0.25µA ~ 0.45µA @ 3V ~ 5V | |||
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1,873
Ships today + free overnight shipping
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STMicroelectronics | IC RTC CLK/CALENDAR I2C 16-DFN | - | Discontinued at Digi-Key | Digi-Reel® | 0°C ~ 70°C | Surface Mount | Audio, Leap Year, Trickle-Charger | 16-VFDFN Exposed Pad | Clock/Calendar | I²C, 2-Wire Serial | 16-DFN (5x4) | 3 V ~ 3.6 V | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.7 V ~ 3.6 V | 14.3mA @ 3V ~ 3.6V | |||
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1,036
Ships today + free overnight shipping
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STMicroelectronics | IC RTC CLK/CALENDAR I2C 16-DFN | - | Discontinued at Digi-Key | Cut Tape (CT) | 0°C ~ 70°C | Surface Mount | Audio, Leap Year, Trickle-Charger | 16-VFDFN Exposed Pad | Clock/Calendar | I²C, 2-Wire Serial | 16-DFN (5x4) | 3 V ~ 3.6 V | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.7 V ~ 3.6 V | 14.3mA @ 3V ~ 3.6V | |||
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1,118
Ships today + free overnight shipping
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Diodes Incorporated | I2C AND LOW POWER RTC | Discontinued at Digi-Key | Tube | - | Surface Mount | - | 8-SOIC (0.154", 3.90mm Width) | - | - | 8-SOIC | - | - | - | - | - | ||||
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3,969
Ships today + free overnight shipping
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NXP USA Inc. | IC RTC CLK/CALENDAR SPI 16-HVQFN | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 16-VFQFN Exposed Pad | Clock/Calendar | SPI | 16-HVQFN (3x3) | 1.6 V ~ 5.5 V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.33µA ~ 0.38µA @ 2V ~ 5V | |||
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3,709
Ships today + free overnight shipping
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NXP USA Inc. | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Watchdog Timer | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SO | 1.8 V ~ 5.5 V | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.6µA ~ 0.75µA @ 2V ~ 5V | |||
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3,140
Ships today + free overnight shipping
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IC RTC CLK/CALENDAR SPI 16-QFN | EnerChip™ | Discontinued at Digi-Key | Tape & Reel (TR) | -10°C ~ 70°C | Surface Mount | Alarm, Leap Year | 16-LQFN | Clock/Calendar | SPI | 16-QFN (5x5) | 2.5 V ~ 5.5 V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.75 V ~ 3.25 V | - | ||||
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1,068
Ships today + free overnight shipping
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IC RTC CLK/CALENDAR SPI 16-QFN | EnerChip™ | Discontinued at Digi-Key | Tape & Reel (TR) | -10°C ~ 70°C | Surface Mount | Alarm, Leap Year | 16-LQFN | Clock/Calendar | SPI | 16-QFN (5x5) | 2.5 V ~ 5.5 V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.75 V ~ 3.25 V | - | ||||
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2,487
Ships today + free overnight shipping
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IC RTC CLK/CALENDAR I2C 16-QFN | EnerChip™ | Discontinued at Digi-Key | Tape & Reel (TR) | -10°C ~ 70°C | Surface Mount | Alarm, Leap Year | 16-LQFN | Clock/Calendar | I²C, 2-Wire Serial | 16-QFN (5x5) | 2.5 V ~ 5.5 V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.75 V ~ 3.25 V | - |
