Real Time Clocks
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Real Time Clocks Products
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of 2,442 resultsMfr Part # | Quantity | Price | Series | Product Status | Packaging | Operating Temperature | DigiKey Programmable | Qualification | Voltage - Supply | Time Format | Date Format | Features | Mounting Type | Supplier Device Package | Memory Size | Voltage - Supply, Battery | Interface | Package / Case | Current - Timekeeping (Max) | Type | Grade | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 3,393 In Stock | 63 : 124.000 ₫ Tube | - | obsolete | Tube | -40°C ~ 85°C | Not Verified | - | 2.7V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, SRAM | Surface Mount | 14-TSSOP | 128B | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 14-TSSOP (0.173", 4.40mm Width) | 14µA ~ 15µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 10,274 In Stock | 19 : 412.000 ₫ Tube | - | obsolete | Tube | -40°C ~ 85°C | Not Verified | - | 3V ~ 6V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, Watchdog Timer | Through Hole | 16-PDIP | 32B | 2.2V ~ 6V | SPI | 16-DIP (0.300", 7.62mm) | 20µA ~ 500µA @ 5V | Clock/Calendar | - | |
 | 2,392 In Stock | 70 : 112.000 ₫ Tube | - | obsolete | Tube | -40°C ~ 85°C | Not Verified | - | 2.7V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 8-SOIC | - | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 10µA ~ 20µA @ 2.7V ~ 5.5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | - | - | -40°C ~ 85°C | Not Verified | - | 3V ~ 3.6V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Leap Year | Surface Mount | 16-SOIC | - | 2.5V ~ 3.7V | Parallel | 16-SOIC (0.295", 7.50mm Width) | 1.1mA @ 3.3V | Phantom Time Chip | - | |
 | 2,000 In Stock | 1 : 48.000 ₫ Cut Tape (CT) 1 : 48.000 ₫ Digi-Reel® 2,500 : 24.000 ₫ Tape & Reel (TR) | - | - | Tape & Reel (TR), Digi-Reel®, Cut Tape (CT) | -40°C ~ 85°C | Not Verified | - | 1.6V ~ 3.6V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output | Surface Mount | 8-WLP (.97x1.97) | - | - | I2C | 8-WFBGA, WLBGA | 0.33µA @ 3V | Clock/Calendar | - | |
 | 0 Backorder | 1000 : 78.000 ₫ Tape & Reel (TR) | - | obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS | YY-MM-DD-dd | EEPROM, Leap Year, NVSRAM | Surface Mount | 18-SOX | 56B, 8KB | 2.5V ~ 3.5V | I2C, 2-Wire Serial | 18-SOX, 18-SOIC with Crystal (7.5mm Width) | 100µA (Typ) @ 4.5V ~ 5.5V | Clock/Calendar | - | |
 | 0 Backorder | 26 : 164.000 ₫ Tube | - | obsolete | Tube | 0°C ~ 70°C | Not Verified | - | 2.7V ~ 3.3V, 4.5V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD | Alarm, Leap Year, Square Wave Output, Unique ID | Surface Mount | 28-SOIC | 114B | - | Parallel | 28-SOIC (0.337", 8.56mm Width) | - | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 2.7V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 14-TSSOP | - | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 14-TSSOP (0.173", 4.40mm Width) | 10µA ~ 20µA @ 2.7V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 2.7V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 14-TSSOP | - | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 14-TSSOP (0.173", 4.40mm Width) | 10µA ~ 20µA @ 2.7V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 2.7V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 14-TSSOP | - | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 14-TSSOP (0.173", 4.40mm Width) | 10µA ~ 20µA @ 2.7V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 2.7V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 14-TSSOP | - | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 14-TSSOP (0.173", 4.40mm Width) | 10µA ~ 20µA @ 2.7V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 2.7V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 14-TSSOP | - | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 14-TSSOP (0.173", 4.40mm Width) | 10µA ~ 20µA @ 2.7V ~ 5V | Clock/Calendar | - | |
 X1286A8 IC RTC CLK/CALENDAR I2C 8SOIC Renesas Electronics Corporation products.productDetail.classifications.rohs | 0 Backorder | — | - | obsolete | - | 0°C ~ 70°C | Not Verified | - | 2.7V ~ 5.5V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 8-SOIC | - | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 8-SOIC (0.209", 5.30mm Width) | 10µA ~ 20µA @ 2.7V ~ 5V | Clock/Calendar | - | |
 X1286A8IT1 IC RTC CLK/CALENDAR I2C 8SOIC Renesas Electronics Corporation products.productDetail.classifications.rohs | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 2.7V ~ 5.5V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 8-SOIC | - | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 8-SOIC (0.209", 5.30mm Width) | 10µA ~ 20µA @ 2.7V ~ 5V | Clock/Calendar | - | |
 X1286A8T1 IC RTC CLK/CALENDAR I2C 8SOIC Renesas Electronics Corporation products.productDetail.classifications.rohs | 0 Backorder | — | - | obsolete | - | 0°C ~ 70°C | Not Verified | - | 2.7V ~ 5.5V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 8-SOIC | - | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 8-SOIC (0.209", 5.30mm Width) | 10µA ~ 20µA @ 2.7V ~ 5V | Clock/Calendar | - | |
 X1286V14 IC RTC CLK/CALENDAR I2C 14TSSOP Renesas Electronics Corporation products.productDetail.classifications.rohs | 0 Backorder | — | - | obsolete | - | 0°C ~ 70°C | Not Verified | - | 2.7V ~ 5.5V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 14-TSSOP | - | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 14-TSSOP (0.173", 4.40mm Width) | 10µA ~ 20µA @ 2.7V ~ 5V | Clock/Calendar | - | |
 X1286V14I IC RTC CLK/CALENDAR I2C 14TSSOP Renesas Electronics Corporation products.productDetail.classifications.rohs | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 2.7V ~ 5.5V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 14-TSSOP | - | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 14-TSSOP (0.173", 4.40mm Width) | 10µA ~ 20µA @ 2.7V ~ 5V | Clock/Calendar | - | |
 X1286V14IT1 IC RTC CLK/CALENDAR I2C 14TSSOP Renesas Electronics Corporation products.productDetail.classifications.rohs | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 2.7V ~ 5.5V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 14-TSSOP | - | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 14-TSSOP (0.173", 4.40mm Width) | 10µA ~ 20µA @ 2.7V ~ 5V | Clock/Calendar | - | |
 X1286V14T1 IC RTC CLK/CALENDAR I2C 14TSSOP Renesas Electronics Corporation products.productDetail.classifications.rohs | 0 Backorder | — | - | obsolete | - | 0°C ~ 70°C | Not Verified | - | 2.7V ~ 5.5V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 14-TSSOP | - | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 14-TSSOP (0.173", 4.40mm Width) | 10µA ~ 20µA @ 2.7V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | 0°C ~ 70°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 16-SOIC | - | 1.8V ~ 5.5V | I2C, 2-Wire Serial | 16-SOIC (0.295", 7.50mm Width) | 10µA ~ 20µA @ 2.7V ~ 5V | Clock/Calendar | - |