- Series :
- Packaging :
- Operating Temperature :
- Features :
-
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output (9)
- Alarm, Leap Year (5)
- Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K (1)
- Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K (4)
- Alarm, Leap Year, Square Wave Output (1)
- Alarm, Leap Year, Square Wave Output, Watchdog Timer (2)
- Alarm, Leap Year, Watchdog Timer (1)
- Alarm, NVSRAM (1)
- Alarm, NVSRAM, Square Wave Output, Y2K (4)
- Alarm, Watchdog Timer (3)
- Leap Year (5)
- Leap Year, NVSRAM (2)
- Leap Year, NVSRAM, Y2K (1)
- NVSRAM (1)
- Trickle-Charger (2)
- Unique ID (4)
- Package / Case :
-
- 16-LQFN (8)
- 16-SOIC (0.295", 7.50mm Width) (2)
- 16-VFQFN Exposed Pad (1)
- 20-TSSOP (0.173", 4.40mm Width) (3)
- 24-SOIC (0.295", 7.50mm Width) (9)
- 24-TSSOP (0.173", 4.40mm Width) (1)
- 28-LCC (J-Lead) (3)
- 28-TSSOP (0.465", 11.80mm Width) (1)
- 34-PowerCap™ Module (8)
- 6-LSOJ (0.148", 3.76mm Width) (3)
- 6-XBGA, FCBGA (1)
- 8-SOIC (0.154", 3.90mm Width) (6)
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) (1)
- Interface :
- Voltage - Supply, Battery :
- Current - Timekeeping (Max) :
-
- 0.25µA ~ 0.45µA @ 3V ~ 5V (4)
- 0.33µA ~ 0.38µA @ 2V ~ 5V (1)
- 0.6µA @ 1.3V ~ 1.8V (1)
- 0.6µA ~ 0.75µA @ 2V ~ 5V (1)
- 1.1mA @ 3.3V (2)
- 1.3mA @ 5V (3)
- 100µA @ 2V ~ 5.5V (1)
- 10mA @ 5V (2)
- 15mA @ 4.5V ~ 5.5V (2)
- 2mA @ 2.7V ~ 3.7V (2)
- 2mA @ 3V (1)
- 3mA @ 4.5V ~ 5.5V (5)
- 3mA @ 5V (6)
- 4mA @ 3V ~ 3.6V (1)
- 500µA @ 2.2V (1)
- 500µA @ 3.3V (1)
- 6mA @ 5V (3)
- 8µA ~ 15µA @ 2V ~ 5V (1)
- Applied Filters :
47 results
| Picture | Mfr Part # | Unit Price | QUANTITY | Inventory | MANUFACTURE | Description | Package | 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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | ||||||||||||||||||||||||
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|
RFQ |
5,279
In-stock
|
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 | |||
|
|
RFQ |
3,226
In-stock
|
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 | |||
|
|
RFQ |
3,789
In-stock
|
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 | |||
|
|
RFQ |
3,491
In-stock
|
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 | |||
|
|
RFQ |
5,623
In-stock
|
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 | |||
|
|
RFQ |
2,671
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-TSOP | - | Discontinued at Digi-Key | Tape & Reel (TR) | 0°C ~ 70°C | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 28-TSSOP (0.465", 11.80mm Width) | Clock/Calendar | Parallel | 28-TSOP | 3 V ~ 3.6 V | 256B | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 4mA @ 3V ~ 3.6V | |||
|
|
|
RFQ |
4,208
In-stock
|
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 | |||
|
|
RFQ |
3,017
In-stock
|
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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|
|
RFQ |
4,865
In-stock
|
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 | |||
|
|
RFQ |
4,128
In-stock
|
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 | |||
|
|
RFQ |
2,649
In-stock
|
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 | |||
|
|
|
RFQ |
2,788
In-stock
|
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 | |||
|
|
RFQ |
5,044
In-stock
|
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 | |||
|
|
RFQ |
4,004
In-stock
|
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 | |||
|
|
|
RFQ |
3,130
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Surface Mount | Alarm, NVSRAM, Square Wave Output, Y2K | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Parallel | 24-SOIC | 2.7 V ~ 3.7 V | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 2mA @ 3V | |||
|
|
|
RFQ |
3,729
In-stock
|
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 | 2.7 V ~ 3.7 V | 2KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 2mA @ 2.7V ~ 3.7V | |||
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|
|
RFQ |
2,982
In-stock
|
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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|
|
RFQ |
5,467
In-stock
|
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 | |||
|
|
|
RFQ |
3,705
In-stock
|
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 | |||
|
|
|
RFQ |
5,949
In-stock
|
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 | |||
|
|
3,118
In-stock
|
Diodes Incorporated | I2C AND LOW POWER RTC | Discontinued at Digi-Key | Tube | - | Surface Mount | - | 8-SOIC (0.154", 3.90mm Width) | - | - | 8-SOIC | - | - | - | - | - | - | |||||
|
|
RFQ |
5,969
In-stock
|
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 | |||
|
|
RFQ |
4,724
In-stock
|
NXP USA Inc. | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Surface Mount | Alarm, NVSRAM | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SO | 2.5 V ~ 6 V | 8B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 8µA ~ 15µA @ 2V ~ 5V | |||
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|
|
RFQ |
5,709
In-stock
|
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 | |||
|
|
RFQ |
5,140
In-stock
|
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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|
|
RFQ |
3,068
In-stock
|
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 | - | ||||
|
|
RFQ |
4,487
In-stock
|
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 | - | ||||
|
|
RFQ |
4,272
In-stock
|
IC RTC CLK/CALENDAR SPI 16-QFN | EnerChip™ | Discontinued at Digi-Key | Tape & Reel (TR) | -20°C ~ 70°C | Surface Mount | Alarm, Watchdog Timer | 16-LQFN | Clock/Calendar | SPI | 16-QFN (5x5) | 2.5 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.75 V ~ 3.25 V | - | ||||
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|
|
RFQ |
2,813
In-stock
|
IC RTC CLK/CALENDAR SPI 16-QFN | EnerChip™ | Discontinued at Digi-Key | Tape & Reel (TR) | -20°C ~ 70°C | Surface Mount | Alarm, Watchdog Timer | 16-LQFN | Clock/Calendar | SPI | 16-QFN (5x5) | 2.5 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.75 V ~ 3.25 V | - | ||||
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|
|
RFQ |
5,887
In-stock
|
IC RTC CLK/CALENDAR SPI 16-QFN | EnerChip™ | Discontinued at Digi-Key | Tube | -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 | - | ||||
