- Series :
- Part Status :
- Operating Temperature :
- Features :
-
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger (1)
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID (1)
- Alarm, Leap Year (4)
- Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger (10)
- Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer (2)
- Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger (2)
- Alarm, Leap Year, NVSRAM, Trickle-Charger (2)
- Alarm, Leap Year, NVSRAM, Y2K (1)
- Alarm, Leap Year, Square Wave Output (1)
- Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal (2)
- Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer (6)
- Alarm, Leap Year, Square Wave Output, Trickle-Charger (3)
- Alarm, Leap Year, Square Wave Output, Watchdog Timer (4)
- Alarm, Leap Year, SRAM (2)
- Alarm, Leap Year, SRAM, Trickle-Charger (2)
- Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer (4)
- Alarm, Leap Year, SRAM, Watchdog Timer (1)
- Alarm, Leap Year, Trickle-Charger (2)
- Package / Case :
-
- 10-SMD Module (2)
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) (4)
- 10-XFDFN Exposed Pad (1)
- 14-SOIC (0.209", 5.30mm Width) (2)
- 14-SSOP (0.209", 5.30mm Width) (1)
- 14-TSSOP (0.173", 4.40mm Width) (2)
- 14-WFDFN Exposed Pad (6)
- 16-SOIC (0.154", 3.90mm Width) (1)
- 16-VFQFN Exposed Pad (9)
- 16-VQFN Exposed Pad (3)
- 18-SOX, 18-SOIC with Crystal (7.5mm Width) (3)
- 20-SOIC (0.295", 7.50mm Width) (2)
- 20-TSSOP (0.173", 4.40mm Width) (8)
- 22-LFDFN (1)
- 22-SMD, 20 Leads, Flat Leads (1)
- 24-SOP (0.213", 5.40mm Width) (1)
- 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets (1)
- 8-WDFN Exposed Pad (2)
- Supplier Device Package :
- Voltage - Supply, Battery :
- Current - Timekeeping (Max) :
-
- 0.17µA ~ 0.22µA @ 1.8V ~ 3V (8)
- 0.33µA ~ 0.38µA @ 2V ~ 5V (2)
- 0.35µA ~ 0.4µA @ 2V ~ 5V (1)
- 0.5µA ~ 1µA @ 3V ~ 5V (1)
- 0.6µA @ 3.3V (1)
- 0.7µA ~ 0.8µA @ 2V ~ 5V (1)
- 0.8µA ~ 1.2µA @ 3V ~ 5V (1)
- 1.05µA ~ 4.2µA @ 2V ~ 5V (1)
- 1.2µA ~ 1.8µA @ 3V ~ 5V (2)
- 1.4mA @ 2.7V ~ 5.5V (2)
- 1.5µA ~ 2.2µA @ 1.4V ~ 5V (1)
- 10µA @ 5.5V (6)
- 120µA ~ 160µA @ 3.63V ~ 5.5V (4)
- 175µA @ 2.97V ~ 5.5V (3)
- 1µA @ 1.8V ~ 3.6V (1)
- 1µA @ 3V ~ 5V (1)
- 2.1µA ~ 3.4µA @ 3V ~ 5V (1)
- 25.3µA ~ 81µA @ 2V ~ 5V (4)
- 30.3µA @ 2V ~ 5V (1)
- Applied Filters :
50 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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GET PRICE |
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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2,657
In-stock
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EPSON | IC RTC CLK/CALENDAR SPI 14-SOP | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year | 14-SOIC (0.209", 5.30mm Width) | Clock/Calendar | SPI | 14-SOP | 1.7 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1.2µA ~ 1.8µA @ 3V ~ 5V | |||
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3,733
In-stock
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STMicroelectronics | IC RTC CLK/CALENDAR SPI 18-SOX | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 18-SOX, 18-SOIC with Crystal (7.5mm Width) | Clock/Calendar | SPI | 18-SOX | 3 V ~ 5.5 V | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 1.8 V ~ 5.5 V | 10µA @ 5.5V | |||
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902
In-stock
|
STMicroelectronics | IC RTC CLK/CALENDAR SPI 18-SOX | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 18-SOX, 18-SOIC with Crystal (7.5mm Width) | Clock/Calendar | SPI | 18-SOX | 2.7 V ~ 5.5 V | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 1.8 V ~ 5.5 V | 10µA @ 5.5V | |||
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1,730
In-stock
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STMicroelectronics | IC RTC CLK/CALENDAR SPI 16-QFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 16-VQFN Exposed Pad | Clock/Calendar | SPI | 16-QFN (4x4) | 2.7 V ~ 5.5 V | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 1.8 V ~ 5.5 V | 10µA @ 5.5V | |||
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3,684
In-stock
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Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-SOIC | - | Active | Cut Tape (CT) | 0°C ~ 70°C | Surface Mount | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | SPI | 20-SOIC | 2 V ~ 5.5 V | 256B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2 V ~ 3.8 V | 120µA ~ 160µA @ 3.63V ~ 5.5V | |||
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3,695
In-stock
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Abracon LLC | IC RTC CLK/CALENDAR SPI MODULE | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 10-SMD Module | Clock/Calendar | SPI | Module | 1.1 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.35µA ~ 0.4µA @ 2V ~ 5V | |||
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2,644
In-stock
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Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-TSSOP | - | Active | Cut Tape (CT) | -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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2,622
In-stock
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Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-TSSOP | - | Active | Cut Tape (CT) | 0°C ~ 70°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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2,563
In-stock
|
Maxim Integrated | IC RTC CLK/CAL SPI 14TDFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 14-WFDFN Exposed Pad | Clock/Calendar | SPI | 14-TDFN-EP (3x3) | 1.71 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 5.5 V | - | |||
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3,720
In-stock
|
Maxim Integrated | IC RTC CLK/CAL SPI 14TDFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 14-WFDFN Exposed Pad | Clock/Calendar | SPI | 14-TDFN-EP (3x3) | 3 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 5.5 V | 120µA ~ 160µA @ 3.63V ~ 5.5V | |||
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3,798
In-stock
|
Maxim Integrated | IC RTC CLK/CAL SPI 14TDFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 14-WFDFN Exposed Pad | Clock/Calendar | SPI | 14-TDFN-EP (3x3) | 3 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 5.5 V | 120µA ~ 160µA @ 3.63V ~ 5.5V | |||
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|
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1,617
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 20-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | SPI | 20-TSSOP | 2.7 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 5.5 V | - | |||
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GET PRICE |
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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|
GET PRICE |
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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|
|
GET PRICE |
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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GET PRICE |
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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GET PRICE |
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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|
GET PRICE |
3,952
In-stock
|
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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|
|
GET PRICE |
3,374
In-stock
|
Maxim Integrated | IC RTC CLK/CAL SPI 14TDFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 14-WFDFN Exposed Pad | Clock/Calendar | SPI | 14-TDFN-EP (3x3) | 2.7 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 5.5 V | - | ||
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2,448
In-stock
|
EPSON | IC RTC CLK/CALENDAR SPI 22-SON | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year | 22-LFDFN | Clock/Calendar | SPI | 22-SON (5x6) | 1.7 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1.2µA ~ 1.8µA @ 3V ~ 5V | |||
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2,604
In-stock
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EPSON | IC RTC CLK/CALENDAR SPI 14-SOP | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year | 14-SOIC (0.209", 5.30mm Width) | Clock/Calendar | SPI | 14-SOP | 1.6 V ~ 5.5 V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 2.1µA ~ 3.4µA @ 3V ~ 5V | |||
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|
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2,436
In-stock
|
EPSON | IC RTC CLK/CALENDAR SPI 22-SON | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, SRAM | 22-SMD, 20 Leads, Flat Leads | Clock/Calendar | SPI | 22-SON | 1.6 V ~ 5.5 V | 16B | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | |||
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1,739
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 10-MSOP | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | SPI | 10-uMAX | 2.97 V ~ 5.5 V | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 5.5 V | 175µA @ 2.97V ~ 5.5V | |||
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1,264
In-stock
|
STMicroelectronics | IC RTC CLK/CALENDAR SPI 16-QFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 16-VQFN Exposed Pad | Clock/Calendar | SPI | 16-QFN (4x4) | 3 V ~ 5.5 V | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 1.8 V ~ 5.5 V | 10µA @ 5.5V | |||
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|
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3,400
In-stock
|
NXP USA Inc. | IC RTC CLK/CALENDAR SPI 14-TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C | Surface Mount | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | SPI | 14-TSSOP | 1.6 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 30.3µA @ 2V ~ 5V | |||
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2,387
In-stock
|
NXP USA Inc. | IC RTC CLK/CALENDAR SPI 14-TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | SPI | 14-TSSOP | 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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1,402
In-stock
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NXP USA Inc. | IC RTC CLK/CALENDAR SPI 16-HVQFN | Active | Cut Tape (CT) | -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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3,201
In-stock
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Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-SOIC | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | SPI | 20-SOIC | 2 V ~ 5.5 V | 256B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2 V ~ 3.8 V | 120µA ~ 160µA @ 3.63V ~ 5.5V | |||
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3,819
In-stock
|
STMicroelectronics | IC RTC CLK/CALENDAR SPI 28-SOIC | - | Active | Cut Tape (CT) | -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 |
