- Operating Temperature :
- Mounting Type :
- Features :
-
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer (24)
- Alarm, Leap Year (1)
- Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer (2)
- Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer (2)
- Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger (6)
- Alarm, Leap Year, NVSRAM, Trickle-Charger (3)
- Alarm, Leap Year, NVSRAM, Y2K (3)
- Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer (3)
- Alarm, Leap Year, Square Wave Output, Trickle-Charger (1)
- Alarm, Leap Year, Square Wave Output, Watchdog Timer (7)
- Alarm, Leap Year, SRAM, Trickle-Charger (6)
- Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer (6)
- Alarm, Leap Year, SRAM, Watchdog Timer (3)
- Alarm, Leap Year, Trickle-Charger (6)
- Package / Case :
-
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) (1)
- 14-SOIC (0.154", 3.90mm Width) (12)
- 14-TSSOP (0.173", 4.40mm Width) (14)
- 16-DIP (0.300", 7.62mm) (4)
- 16-SOIC (0.154", 3.90mm Width) (1)
- 16-SOIC (0.295", 7.50mm Width) (2)
- 16-VFQFN Exposed Pad (18)
- 18-SOX, 18-SOIC with Crystal (7.5mm Width) (3)
- 20-LSSOJ (0.213", 5.40mm Width) (1)
- 20-SOIC (0.295", 7.50mm Width) (2)
- 20-TSSOP (0.173", 4.40mm Width) (6)
- 24-SOP (0.213", 5.40mm Width) (3)
- 28-SOIC (0.295", 7.50mm Width) (2)
- 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets (1)
- 8-WDFN Exposed Pad (3)
- Voltage - Supply, Battery :
- Current - Timekeeping (Max) :
- Applied Filters :
73 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 | |||||||||||||||||||||||
|
VIEW |
1,189
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 8-TDFN | - | Obsolete | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVSRAM, Y2K | 8-WDFN Exposed Pad | Clock/Calendar | SPI | 8-TDFN (3x3) | 2 V ~ 5.5 V | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1.05µA ~ 4.2µA @ 2V ~ 5V | |||
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|
VIEW |
1,162
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 8-TDFN | - | Obsolete | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVSRAM, Y2K | 8-WDFN Exposed Pad | Clock/Calendar | SPI | 8-TDFN (3x3) | 2 V ~ 5.5 V | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1.05µA ~ 4.2µA @ 2V ~ 5V | |||
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|
VIEW |
2,473
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 8-TDFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVSRAM, Y2K | 8-WDFN Exposed Pad | Clock/Calendar | SPI | 8-TDFN (3x3) | 2 V ~ 5.5 V | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1.05µA ~ 4.2µA @ 2V ~ 5V | |||
|
VIEW |
3,545
In-stock
|
STMicroelectronics | IC RTC CLK/CALENDAR SPI 16-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer | 16-SOIC (0.154", 3.90mm Width) | Clock/Calendar | SPI | 16-SO | 2.7 V ~ 5.5 V | 44B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.5 V | 1.4mA @ 2.7V ~ 5.5V | |||
|
VIEW |
2,512
In-stock
|
Intersil | IC RTC CLK/CALENDAR SPI 16-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | SPI | 16-SOIC | 3 V ~ 6 V | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.2 V ~ 6 V | 20µA ~ 500µA @ 5V | |||
|
VIEW |
2,805
In-stock
|
Intersil | IC RTC CLK/CALENDAR SPI 20-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | SPI | 20-SOIC | 3 V ~ 6 V | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.2 V ~ 6 V | 20µA ~ 500µA @ 5V | |||
|
VIEW |
3,638
In-stock
|
Intersil | IC RTC CLK/CALENDAR SPI 16-DIP | - | Obsolete | Tube | -40°C ~ 85°C | Through Hole | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 16-DIP (0.300", 7.62mm) | Clock/Calendar | SPI | 16-PDIP | 3 V ~ 6 V | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.2 V ~ 6 V | 20µA ~ 500µA @ 5V | |||
|
VIEW |
735
In-stock
|
STMicroelectronics | IC RTC CLK/CALENDAR SPI 28-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer | 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets | Clock/Calendar | SPI | 28-SOH | 2.7 V ~ 5.5 V | 44B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.5 V | 1.4mA @ 2.7V ~ 5.5V | |||
|
VIEW |
811
In-stock
|
STMicroelectronics | IC RTC CLK/CALENDAR SPI 28-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | 28-SOIC (0.295", 7.50mm Width) | Clock/Calendar | SPI | 28-SOX | 2.7 V ~ 3.6 V | 44B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.5 V | 1.4mA @ 2.7V ~ 3.6V | |||
|
VIEW |
822
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-TSSOP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 20-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | SPI | 20-TSSOP | 2 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2 V ~ 5.5 V | 25.3µA ~ 81µA @ 2V ~ 5V | |||
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|
VIEW |
1,254
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-TSSOP | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C | Surface Mount | Alarm, Leap Year, NVSRAM, Trickle-Charger | 20-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | SPI | 20-TSSOP | 2 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2 V ~ 5.5 V | 25.3µA ~ 81µA @ 2V ~ 5V | |||
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|
VIEW |
1,180
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-TSSOP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 20-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | SPI | 20-TSSOP | 2 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2 V ~ 5.5 V | 25.3µA ~ 81µA @ 2V ~ 5V | |||
|
VIEW |
3,364
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 16-DIP | - | Obsolete | Tube | 0°C ~ 70°C | Through Hole | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 16-DIP (0.300", 7.62mm) | Clock/Calendar | SPI | 16-PDIP | 2 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2 V ~ 5.5 V | 25.3µA ~ 81µA @ 2V ~ 5V | |||
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|
VIEW |
1,052
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 16-DIP | - | Obsolete | Tube | -40°C ~ 85°C | Through Hole | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 16-DIP (0.300", 7.62mm) | Clock/Calendar | SPI | 16-PDIP | 2 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2 V ~ 5.5 V | 25.3µA ~ 81µA @ 2V ~ 5V | |||
|
VIEW |
847
In-stock
|
Abracon LLC | IC RTC CLK/CALENDAR SPI 16-QFN | - | Obsolete | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer | 16-VFQFN Exposed Pad | Clock/Calendar | SPI | 16-QFN (3x3) | 1.7 V ~ 3.6 V | 256B | HH:MM:SS:hh | YY-MM-DD-dd | 1.5 V ~ 3.6 V | 0.17µA ~ 0.22µA @ 1.8V ~ 3V | |||
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|
VIEW |
2,090
In-stock
|
Abracon LLC | IC RTC CLK/CALENDAR SPI 16-QFN | - | Obsolete | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer | 16-VFQFN Exposed Pad | Clock/Calendar | SPI | 16-QFN (3x3) | 1.7 V ~ 3.6 V | 256B | HH:MM:SS:hh | YY-MM-DD-dd | 1.5 V ~ 3.6 V | 0.17µA ~ 0.22µA @ 1.8V ~ 3V | |||
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|
VIEW |
1,037
In-stock
|
Abracon LLC | IC RTC CLK/CALENDAR SPI 16-QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer | 16-VFQFN Exposed Pad | Clock/Calendar | SPI | 16-QFN (3x3) | 1.7 V ~ 3.6 V | 256B | HH:MM:SS:hh | YY-MM-DD-dd | 1.5 V ~ 3.6 V | 0.17µA ~ 0.22µA @ 1.8V ~ 3V | |||
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|
VIEW |
809
In-stock
|
Abracon LLC | IC RTC CLK/CALENDAR SPI 16-QFN | - | Obsolete | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, SRAM, Trickle-Charger | 16-VFQFN Exposed Pad | Clock/Calendar | SPI | 16-QFN (3x3) | 1.7 V ~ 3.6 V | 64B | HH:MM:SS:hh | YY-MM-DD-dd | 1.5 V ~ 3.6 V | 0.17µA ~ 0.22µA @ 1.8V ~ 3V | |||
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|
VIEW |
1,183
In-stock
|
Abracon LLC | IC RTC CLK/CALENDAR SPI 16-QFN | - | Obsolete | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, SRAM, Trickle-Charger | 16-VFQFN Exposed Pad | Clock/Calendar | SPI | 16-QFN (3x3) | 1.7 V ~ 3.6 V | 64B | HH:MM:SS:hh | YY-MM-DD-dd | 1.5 V ~ 3.6 V | 0.17µA ~ 0.22µA @ 1.8V ~ 3V | |||
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|
VIEW |
3,392
In-stock
|
Abracon LLC | IC RTC CLK/CALENDAR SPI 16-QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, SRAM, Trickle-Charger | 16-VFQFN Exposed Pad | Clock/Calendar | SPI | 16-QFN (3x3) | 1.7 V ~ 3.6 V | 64B | HH:MM:SS:hh | YY-MM-DD-dd | 1.5 V ~ 3.6 V | 0.17µA ~ 0.22µA @ 1.8V ~ 3V | |||
|
|
VIEW |
2,974
In-stock
|
Abracon LLC | IC RTC CLK/CALENDAR SPI 16-QFN | - | Obsolete | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Trickle-Charger | 16-VFQFN Exposed Pad | Clock/Calendar | SPI | 16-QFN (3x3) | 1.7 V ~ 3.6 V | - | HH:MM:SS:hh | YY-MM-DD-dd | 1.5 V ~ 3.6 V | 0.17µA ~ 0.22µA @ 1.8V ~ 3V | |||
|
|
VIEW |
1,753
In-stock
|
Abracon LLC | IC RTC CLK/CALENDAR SPI 16-QFN | - | Obsolete | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Trickle-Charger | 16-VFQFN Exposed Pad | Clock/Calendar | SPI | 16-QFN (3x3) | 1.7 V ~ 3.6 V | - | HH:MM:SS:hh | YY-MM-DD-dd | 1.5 V ~ 3.6 V | 0.17µA ~ 0.22µA @ 1.8V ~ 3V | |||
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|
VIEW |
1,490
In-stock
|
Abracon LLC | IC RTC CLK/CALENDAR SPI 16-QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Trickle-Charger | 16-VFQFN Exposed Pad | Clock/Calendar | SPI | 16-QFN (3x3) | 1.7 V ~ 3.6 V | - | HH:MM:SS:hh | YY-MM-DD-dd | 1.5 V ~ 3.6 V | 0.17µA ~ 0.22µA @ 1.8V ~ 3V | |||
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|
VIEW |
1,664
In-stock
|
Abracon LLC | IC RTC CLK/CALENDAR SPI 16-QFN | - | Obsolete | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer | 16-VFQFN Exposed Pad | Clock/Calendar | SPI | 16-QFN (3x3) | 1.7 V ~ 3.6 V | 256B | HH:MM:SS:hh | YY-MM-DD-dd | 1.5 V ~ 3.6 V | 0.17µA ~ 0.22µA @ 1.8V ~ 3V | |||
|
|
VIEW |
2,396
In-stock
|
Abracon LLC | IC RTC CLK/CALENDAR SPI 16-QFN | - | Obsolete | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer | 16-VFQFN Exposed Pad | Clock/Calendar | SPI | 16-QFN (3x3) | 1.7 V ~ 3.6 V | 256B | HH:MM:SS:hh | YY-MM-DD-dd | 1.5 V ~ 3.6 V | 0.17µA ~ 0.22µA @ 1.8V ~ 3V | |||
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|
VIEW |
1,194
In-stock
|
Abracon LLC | IC RTC CLK/CALENDAR SPI 16-QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer | 16-VFQFN Exposed Pad | Clock/Calendar | SPI | 16-QFN (3x3) | 1.7 V ~ 3.6 V | 256B | HH:MM:SS:hh | YY-MM-DD-dd | 1.5 V ~ 3.6 V | 0.17µA ~ 0.22µA @ 1.8V ~ 3V | |||
|
VIEW |
3,780
In-stock
|
EPSON | IC RTC EVENT REC SPI 24-SOP | - | Obsolete | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, SRAM, Watchdog Timer | 24-SOP (0.213", 5.40mm Width) | Time Event Recorder | SPI | 24-SOP | 2.5 V ~ 5.5 V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.4 V ~ 5.5 V | 1µA @ 3V ~ 5V | |||
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|
VIEW |
749
In-stock
|
EPSON | IC RTC EVENT REC SPI 24-SOP | - | Obsolete | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, SRAM, Watchdog Timer | 24-SOP (0.213", 5.40mm Width) | Time Event Recorder | SPI | 24-SOP | 2.5 V ~ 5.5 V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.4 V ~ 5.5 V | 1µA @ 3V ~ 5V | |||
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|
VIEW |
3,673
In-stock
|
EPSON | IC RTC EVENT REC SPI 24-SOP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, SRAM, Watchdog Timer | 24-SOP (0.213", 5.40mm Width) | Time Event Recorder | SPI | 24-SOP | 2.5 V ~ 5.5 V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.4 V ~ 5.5 V | 1µA @ 3V ~ 5V | |||
|
VIEW |
1,742
In-stock
|
EPSON | IC RTC CLK/CALENDAR SPI 20-VSOJ | - | Obsolete | Bulk | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year | 20-LSSOJ (0.213", 5.40mm Width) | Clock/Calendar | SPI | 20-VSOJ | 1.6 V ~ 5.5 V | 16B | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 2.1µA ~ 3.4µA @ 3V ~ 5V | |||
