- Manufacture :
- Part Status :
- Packaging :
- Operating Temperature :
- Features :
-
- Alarm, Daylight Savings, Leap Year, SRAM (9)
- Alarm, Leap Year, Watchdog Timer (7)
- Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer (5)
- Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer (5)
- Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal (14)
- Alarm, Leap Year, Square Wave Output, Watchdog Timer (4)
- Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal (5)
- Interface :
- Supplier Device Package :
- Voltage - Supply, Battery :
49 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 |
2805
Ships today + free overnight shipping
|
Intersil | IC RTC CLK/CALENDAR SPI 20-SOIC | - | -40°C ~ 85°C | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 3 V ~ 6 V | 32B | 2.2 V ~ 6 V | 20µA ~ 500µA @ 5V | |||||||||
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GET PRICE |
1561
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC SYSTEM CTRLR SER 20-SOIC | - | 0°C ~ 70°C | Alarm, Leap Year, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | 3-Wire Serial | 20-SOIC | 2.97 V ~ 3.63 V | - | 2.5 V ~ 3.7 V | 100µA @ 3.3V | ||||||||
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GET PRICE |
3416
Ships today + free overnight shipping
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Maxim Integrated | IC RTC SYSTEM CTRLR SER 20-SOIC | - | 0°C ~ 70°C | Alarm, Leap Year, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | 3-Wire Serial | 20-SOIC | 2.7 V ~ 3.3 V | - | 2.5 V ~ 3.7 V | 100µA @ 3V | ||||||||
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GET PRICE |
2806
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC SYSTEM CTRLR SER 20-SOIC | - | Active | 0°C ~ 70°C | Alarm, Leap Year, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | 3-Wire Serial | 20-SOIC | 4.5 V ~ 5.5 V | - | 2.5 V ~ 3.7 V | 300µA @ 5V | |||||||
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GET PRICE |
1476
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC SYSTEM CTRLR SER 20-SOIC | - | Active | 0°C ~ 70°C | Alarm, Leap Year, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | 3-Wire Serial | 20-SOIC | 2.97 V ~ 3.63 V | - | 2.5 V ~ 3.7 V | 100µA @ 3.3V | |||||||
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GET PRICE |
3905
Ships today + free overnight shipping
|
Intersil | IC RTC CLK/CALENDAR I2C 20-SOIC | - | Active | -40°C ~ 85°C | Alarm, Daylight Savings, Leap Year, SRAM | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2.7 V ~ 5.5 V | 128B | 1.8 V ~ 5.5 V | 14µA ~ 15µA @ 3V ~ 5V | ||||||||
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GET PRICE |
3594
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC SYSTEM CTRLR SER 20-SOIC | - | Active | 0°C ~ 70°C | Alarm, Leap Year, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | 3-Wire Serial | 20-SOIC | 2.7 V ~ 3.3 V | - | 2.5 V ~ 3.7 V | 100µA @ 3V | |||||||
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|
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GET PRICE |
2126
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-SOIC | - | Active | 0°C ~ 70°C | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2 V ~ 5.5 V | 256B | 2 V ~ 3.8 V | 120µA ~ 160µA @ 3.63V ~ 5.5V | ||||||||
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GET PRICE |
3684
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-SOIC | - | Active | 0°C ~ 70°C | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2 V ~ 5.5 V | 256B | 2 V ~ 3.8 V | 120µA ~ 160µA @ 3.63V ~ 5.5V | ||||||||
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|
|
GET PRICE |
1626
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-SOIC | - | Active | 0°C ~ 70°C | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2 V ~ 5.5 V | 256B | 2 V ~ 3.8 V | 120µA ~ 160µA @ 3.63V ~ 5.5V | ||||||||
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|
|
GET PRICE |
3213
Ships today + free overnight shipping
|
Intersil | IC RTC CLK/CALENDAR I2C 20-SOIC | - | Active | -40°C ~ 85°C | Alarm, Daylight Savings, Leap Year, SRAM | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2.7 V ~ 5.5 V | 128B | 1.8 V ~ 5.5 V | 14µA ~ 15µA @ 3V ~ 5V | ||||||||
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|
|
GET PRICE |
3518
Ships today + free overnight shipping
|
Intersil | IC RTC CLK/CALENDAR I2C 20-SOIC | - | Active | -40°C ~ 85°C | Alarm, Daylight Savings, Leap Year, SRAM | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2.7 V ~ 5.5 V | 128B | 1.8 V ~ 5.5 V | 14µA ~ 15µA @ 3V ~ 5V | ||||||||
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|
|
GET PRICE |
1182
Ships today + free overnight shipping
|
Intersil | IC RTC/CALENDAR TEMP SNSR 20SOIC | - | Active | -40°C ~ 85°C | Alarm, Daylight Savings, Leap Year, SRAM | 20-SOIC (0.295", 7.50mm Width) | - | 2.7 V ~ 5.5 V | 128B | 1.8 V ~ 5.5 V | 14µA ~ 15µA @ 3V ~ 5V | ||||||||
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|
|
GET PRICE |
708
Ships today + free overnight shipping
|
Intersil | IC RTC CLK/CALENDAR I2C 20-SOIC | - | -40°C ~ 85°C | Alarm, Daylight Savings, Leap Year, SRAM | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2.7 V ~ 5.5 V | 128B | 1.8 V ~ 5.5 V | 14µA ~ 15µA @ 3V ~ 5V | |||||||||
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|
|
GET PRICE |
3779
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 20-SOIC | - | 0°C ~ 70°C | Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2.7 V ~ 3.63 V | 8KB | 2.3 V ~ 3.6 V | 110µA @ 3.63V | |||||||||
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|
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GET PRICE |
2602
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 20-SOIC | - | -40°C ~ 85°C | Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2.7 V ~ 3.63 V | 8KB | 2.3 V ~ 3.6 V | 110µA @ 3.63V | |||||||||
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|
|
GET PRICE |
3534
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 20-SOIC | - | 0°C ~ 70°C | Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2.7 V ~ 3.63 V | 8KB | 2.3 V ~ 3.6 V | 110µA @ 3.63V | |||||||||
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|
|
GET PRICE |
1750
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 20-SOIC | - | -40°C ~ 85°C | Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2.7 V ~ 3.63 V | 2KB | 2.3 V ~ 3.6 V | 110µA @ 3.63V | |||||||||
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|
|
GET PRICE |
3080
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 20-SOIC | - | 0°C ~ 70°C | Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2.7 V ~ 3.63 V | 2KB | 2.3 V ~ 3.6 V | 110µA @ 3.63V | |||||||||
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|
|
GET PRICE |
855
Ships today + free overnight shipping
|
Intersil | IC RTC CLK/CALENDAR SPI 20-SOIC | - | Active | -40°C ~ 85°C | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 3 V ~ 6 V | 32B | 2.2 V ~ 6 V | 20µA ~ 500µA @ 5V | ||||||||
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|
|
GET PRICE |
2926
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC SYSTEM CTRLR SER 20-SOIC | - | Active | 0°C ~ 70°C | Alarm, Leap Year, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | 3-Wire Serial | 20-SOIC | 4.5 V ~ 5.5 V | - | 2.5 V ~ 3.7 V | 300µA @ 5V | |||||||
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|
|
GET PRICE |
809
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 20-SOIC | - | Active | 0°C ~ 70°C | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2.3 V ~ 5.5 V | 236B | 2.3 V ~ 5.5 V | 120µA ~ 160µA @ 3.3V ~ 5.5V | ||||||||
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|
|
GET PRICE |
3174
Ships today + free overnight shipping
|
Intersil | IC RTC CLK/CALENDAR I2C 20-SOIC | - | Active | -40°C ~ 85°C | Alarm, Daylight Savings, Leap Year, SRAM | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2.7 V ~ 5.5 V | 128B | 1.8 V ~ 5.5 V | 14µA ~ 15µA @ 3V ~ 5V | ||||||||
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|
|
GET PRICE |
2434
Ships today + free overnight shipping
|
Intersil | IC RTC CLK/CALENDAR I2C 20-SOIC | - | Active | -40°C ~ 85°C | Alarm, Daylight Savings, Leap Year, SRAM | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2.7 V ~ 5.5 V | 128B | 1.8 V ~ 5.5 V | 14µA ~ 15µA @ 3V ~ 5V | ||||||||
|
|
|
GET PRICE |
2877
Ships today + free overnight shipping
|
Intersil | IC RTC CLK/CALENDAR I2C 20-SOIC | - | Active | -40°C ~ 85°C | Alarm, Daylight Savings, Leap Year, SRAM | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 2.7 V ~ 5.5 V | 128B | 1.8 V ~ 5.5 V | 14µA ~ 15µA @ 3V ~ 5V | ||||||||
|
|
|
GET PRICE |
2452
Ships today + free overnight shipping
|
Intersil | IC RTC CLK/CALENDAR SPI 20-SOIC | - | Active | -40°C ~ 85°C | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | 3 V ~ 6 V | 32B | 2.2 V ~ 6 V | 20µA ~ 500µA @ 5V | ||||||||
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|
|
GET PRICE |
2166
Ships today + free overnight shipping
|
NXP USA Inc. | IC RTC CLK/CAL I2C/SPI 20-SOIC | - | Active | -40°C ~ 85°C | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | 20-SO | 1.8 V ~ 4.2 V | 512B | 1.8 V ~ 4.2 V | 1.5µA @ 3.3V | ||||||||
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|
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GET PRICE |
1356
Ships today + free overnight shipping
|
NXP USA Inc. | IC RTC CLK/CAL I2C/SPI 20-SOIC | - | Active | -40°C ~ 85°C | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | 20-SO | 1.8 V ~ 4.2 V | 512B | 1.8 V ~ 4.2 V | 1.5µA @ 3.3V | ||||||||
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|
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GET PRICE |
2022
Ships today + free overnight shipping
|
NXP USA Inc. | IC RTC CLK/CAL I2C/SPI 20-SOIC | - | Active | -40°C ~ 85°C | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | 20-SO | 1.8 V ~ 4.2 V | 512B | 1.8 V ~ 4.2 V | 1.5µA @ 3.3V | ||||||||
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|
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GET PRICE |
3821
Ships today + free overnight shipping
|
NXP USA Inc. | IC RTC CLK/CAL I2C/SPI 20-SOIC | - | Active | -40°C ~ 85°C | Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | 20-SO | 1.8 V ~ 4.2 V | - | 1.8 V ~ 4.2 V | 1.5µA @ 3.3V |