- Manufacture :
- Operating Temperature :
- Mounting Type :
- Package / Case :
-
- 16-DIP (0.300", 7.62mm) (4)
- 16-SOIC (0.295", 7.50mm Width) (5)
- 16-VFDFN Exposed Pad (3)
- 20-SSOP (0.154", 3.90mm Width) (8)
- 20-TSSOP (0.173", 4.40mm Width) (6)
- 24-TSSOP (0.173", 4.40mm Width) (5)
- 28-DIP (0.600", 15.24mm) (4)
- 28-DIP Module (0.600", 15.24mm) (2)
- 28-SOIC (0.295", 7.50mm Width) (14)
- 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets (3)
- 28-TSSOP (0.465", 11.80mm Width) (7)
- 32-DIP Module (0.600", 15.24mm) (3)
- 32-LFSOP (0.724", 18.40mm Width) (4)
- 8-SOIC (0.154", 3.90mm Width) (7)
- Voltage - Supply, Battery :
- Current - Timekeeping (Max) :
- Applied Filters :
75 results
| Picture | Mfr Part # | 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 | |||||||||||||||||||||||
|
RFQ |
3,830
In-stock
|
Maxim Integrated | IC RTC WDOG Y2K 3.3V IND 28-TSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°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 |
3,974
In-stock
|
STMicroelectronics | IC RTC PHANTOM SER 28-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Leap Year, Supervisor | 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets | Phantom Time Chip | Serial | 28-SOH | 3 V ~ 3.6 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 2mA @ 2.7V ~ 3.6V | |||
|
RFQ |
3,001
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-TSOP | - | Obsolete | Tray | 0°C ~ 70°C | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 32-LFSOP (0.724", 18.40mm Width) | Clock/Calendar | Parallel | 32-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 |
2,724
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 28-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Parallel | 28-SOIC | 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 |
618
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | - | Obsolete | Tube | 0°C ~ 70°C | Through Hole | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 32-DIP Module (0.600", 15.24mm) | Clock/Calendar | Parallel | 32-EDIP | 3 V ~ 3.6 V | 256B | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 4mA @ 3.3V | |||
|
|
RFQ |
2,316
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-TSOP | - | Obsolete | Tray | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 32-LFSOP (0.724", 18.40mm Width) | Clock/Calendar | Parallel | 32-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 |
1,918
In-stock
|
Maxim Integrated | IC RTC PHANTOM PAR 20-TSSOP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Leap Year | 20-TSSOP (0.173", 4.40mm Width) | Phantom Time Chip | Parallel | 20-TSSOP | 3 V ~ 3.6 V | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 1.1mA @ 3.3V | |||
|
|
RFQ |
793
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-SOIC | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 28-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Parallel | 28-SOIC | 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 |
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 |
2,618
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 28-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Parallel | 28-SOIC | 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 |
3,208
In-stock
|
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 | 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 |
2,512
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-DIP | - | Obsolete | Tube | 0°C ~ 70°C | Through Hole | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 32-DIP Module (0.600", 15.24mm) | Clock/Calendar | Parallel | 32-EDIP | 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 |
780
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-SOIC | - | Obsolete | Tube | 0°C ~ 70°C | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 28-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Parallel | 28-SOIC | 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 |
2,467
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-DIP | - | 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 | 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 |
1,099
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-DIP | - | Obsolete | Tube | -40°C ~ 85°C | Through Hole | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 32-DIP Module (0.600", 15.24mm) | Clock/Calendar | Parallel | 32-EDIP | 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 | |||
|
|
1,359
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-SOIC | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 28-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Parallel | 28-SOIC | 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 | ||||
|
|
1,000
In-stock
|
STMicroelectronics | IC RTC PHANTOM SER 28-SOIC | - | Obsolete | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Leap Year, Supervisor | 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets | Phantom Time Chip | Serial | 28-SOH | 3 V ~ 3.6 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 2mA @ 2.7V ~ 3.6V | ||||
|
|
3,805
In-stock
|
STMicroelectronics | IC RTC PHANTOM SER 28-SOIC | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Leap Year, Supervisor | 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets | Phantom Time Chip | Serial | 28-SOH | 3 V ~ 3.6 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 2mA @ 2.7V ~ 3.6V | ||||
|
RFQ |
3,046
In-stock
|
Maxim Integrated | IC RTC ELAPSED CNT PAR 24-TSSOP | - | Active | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm, Square Wave Output | 24-TSSOP (0.173", 4.40mm Width) | Elapsed Time Counter | Parallel | 24-TSSOP | 3 V ~ 3.6 V | - | Binary | Binary | 1.6 V ~ 3.7 V | 150µA @ 3V ~ 3.6V | |||
|
|
1,990
In-stock
|
Maxim Integrated | IC RTC ELAPSED CNT PAR 24-TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Square Wave Output | 24-TSSOP (0.173", 4.40mm Width) | Elapsed Time Counter | Parallel | 24-TSSOP | 3 V ~ 3.6 V | - | Binary | Binary | 1.6 V ~ 3.7 V | 150µA @ 3V ~ 3.6V | ||||
|
|
RFQ |
713
In-stock
|
Maxim Integrated | IC RTC ELAPSED CNT PAR 24-TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Square Wave Output | 24-TSSOP (0.173", 4.40mm Width) | Elapsed Time Counter | Parallel | 24-TSSOP | 3 V ~ 3.6 V | - | Binary | Binary | 1.6 V ~ 3.7 V | 150µA @ 3V ~ 3.6V | |||
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1,368
In-stock
|
Maxim Integrated | IC RTC PHANTOM PAR 16-DIP | - | Active | Tube | -40°C ~ 85°C | Through Hole | Leap Year | 16-DIP (0.300", 7.62mm) | Phantom Time Chip | Parallel | 16-PDIP | 3 V ~ 3.6 V | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 1.1mA @ 3.3V | ||||
|
|
3,735
In-stock
|
Maxim Integrated | IC RTC PHANTOM PAR 20-TSSOP | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Leap Year | 20-TSSOP (0.173", 4.40mm Width) | Phantom Time Chip | Parallel | 20-TSSOP | 3 V ~ 3.6 V | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.7 V | 1.1mA @ 3.3V | ||||
|
1,200
In-stock
|
Texas Instruments | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Leap Year, Square Wave Output, Trickle-Charger | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SOIC | 3 V ~ 3.6 V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.4 V ~ 3.6 V | 100µA @ 3.3V | ||||
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|
1,375
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-SOIC | - | Active | Tube | 0°C ~ 70°C | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 28-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Parallel | 28-SOIC | 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 | ||||
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|
RFQ |
1,398
In-stock
|
Maxim Integrated | IC RTC I2C COMPAT 20-QSOP | - | Active | Tape & Reel (TR) | - | Surface Mount | - | 20-SSOP (0.154", 3.90mm Width) | Clock/Calendar/Supervisor | I²C, 2-Wire Serial | 20-QSOP | 3 V ~ 3.6 V | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | - | |||
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|
RFQ |
3,940
In-stock
|
Maxim Integrated | IC RTC SPI COMPAT 20-QSOP | - | Active | Tape & Reel (TR) | - | Surface Mount | - | 20-SSOP (0.154", 3.90mm Width) | Clock/Calendar/Supervisor | SPI, 3-Wire Serial | 20-QSOP | 3 V ~ 3.6 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | - | |||
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|
RFQ |
1,571
In-stock
|
Maxim Integrated | IC RTC I2C COMPAT 20-QSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | - | 20-SSOP (0.154", 3.90mm Width) | Clock/Calendar/Supervisor | I²C, 2-Wire Serial | 20-QSOP | 3 V ~ 3.6 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | - | |||
|
|
RFQ |
3,129
In-stock
|
Maxim Integrated | IC RTC I2C COMPAT 20-QSOP | - | Active | Tape & Reel (TR) | - | Surface Mount | - | 20-SSOP (0.154", 3.90mm Width) | Clock/Calendar/Supervisor | I²C, 2-Wire Serial | 20-QSOP | 3 V ~ 3.6 V | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | - | |||
|
|
RFQ |
3,640
In-stock
|
Maxim Integrated | IC RTC I2C COMPAT 20-QSOP | - | Active | Tube | -40°C ~ 85°C | Surface Mount | - | 20-SSOP (0.154", 3.90mm Width) | Clock/Calendar/Supervisor | I²C, 2-Wire Serial | 20-QSOP | 3 V ~ 3.6 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | - | |||
