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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 0 Backorder | 100 : 310.000 ₫ Strip | - | - | Strip | -40°C ~ 85°C | Not Verified | - | 1.6V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year | Surface Mount | 12-VSOJ | - | - | SPI | 12-TFSOJ (0.094", 2.40mm Width) | 2.1µA ~ 3.4µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C (TA) | Not Verified | - | 1.3V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output | Surface Mount | 8-TDFN (2x3) | - | - | I2C, 2-Wire Serial | 8-WFDFN Exposed Pad | 0.65µA ~ 0.85µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C (TA) | Not Verified | - | 1.2V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | Surface Mount | 8-TDFN (2x3) | 31B | 1.5V ~ 5.5V | 3-Wire Serial | 8-WFDFN Exposed Pad | 25.3µA ~ 81µA @ 2V ~ 5V | Clock/Calendar | - | |
 PT7C4372AZEE IC RTC CLK/CALENDAR I2C 8TDFN Diodes Incorporated products.productDetail.classifications.rohs | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C (TA) | Not Verified | - | 1.8V ~ 6V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year | Surface Mount | 8-TDFN (2x3) | - | - | I2C, 2-Wire Serial | 8-WFDFN Exposed Pad | 0.8µA @ 3V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C (TA) | Not Verified | - | 1.3V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output | Surface Mount | 8-TDFN (2x3) | - | - | I2C, 2-Wire Serial | 8-WFDFN Exposed Pad | 0.65µA ~ 0.85µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | 2560 : 35.000 ₫ Tube | - | obsolete | Tube | -40°C ~ 85°C | Not Verified | - | 2.5V ~ 6V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD | Alarm, NVSRAM, Square Wave Output | Surface Mount | 8-SO | 240B | - | I2C, 2-Wire Serial | 8-SOIC (0.295", 7.50mm Width) | 10µA ~ 50µA @ 1V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | - | - | -40°C ~ 85°C | Not Verified | - | 2.5V ~ 6V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Alarm, NVSRAM | Surface Mount | 8-SO | 8B | - | I2C, 2-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 8µA ~ 15µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | - | - | -40°C ~ 85°C | Not Verified | - | 1V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Watchdog Timer | Surface Mount | 8-SO | - | - | I2C, 2-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 0.6µA ~ 0.75µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | 1 : 96.000 ₫ Cut Tape (CT) 1 : 96.000 ₫ Digi-Reel® | - | obsolete | Cut Tape (CT), Digi-Reel® | -40°C ~ 85°C | Not Verified | - | 2.5V ~ 6V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD | Alarm, NVSRAM, Square Wave Output | Surface Mount | 8-SO | 240B | - | I2C, 2-Wire Serial | 8-SOIC (0.295", 7.50mm Width) | 10µA ~ 50µA @ 1V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 2.5V ~ 6V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD | Alarm, NVSRAM, Square Wave Output | Through Hole | 8-DIP | 240B | - | I2C, 2-Wire Serial | 8-DIP (0.300", 7.62mm) | 10µA ~ 50µA @ 1V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | 2000 : 47.000 ₫ Tube | - | obsolete | Tube | -40°C ~ 85°C | Not Verified | - | 2.5V ~ 6V | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Alarm, NVSRAM | Through Hole | 8-DIP | 8B | - | I2C, 2-Wire Serial | 8-DIP (0.300", 7.62mm) | 8µA ~ 15µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 2,374 In Stock | 1 : 38.000 ₫ Cut Tape (CT) | - | obsolete | Cut Tape (CT) | -40°C ~ 85°C | Not Verified | - | 1V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Watchdog Timer | Surface Mount | 8-SO | - | - | I2C, 2-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 0.6µA ~ 0.75µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 1V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Watchdog Timer | Through Hole | 8-DIP | - | - | I2C, 2-Wire Serial | 8-DIP (0.300", 7.62mm) | 0.6µA ~ 0.75µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C (TA) | Not Verified | - | 1.2V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | Surface Mount | 8-TDFN (2x3) | 31B | 1.5V ~ 5.5V | 3-Wire Serial | 8-WFDFN Exposed Pad | 25.3µA ~ 81µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | 3000 : 24.000 ₫ Tape & Reel (TR) | - | obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Not Verified | - | 1.2V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD | Leap Year, Square Wave Output, Y2K | Surface Mount | 8-TDFN (2x3) | 56B | 2V ~ 3.5V | I2C, 2-Wire Serial | 8-WFDFN Exposed Pad | 150µA @ 1.5V ~ 5.5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C (TA) | Not Verified | - | 1.8V ~ 6V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year | Surface Mount | 8-TDFN (2x3) | - | - | I2C, 2-Wire Serial | 8-WFDFN Exposed Pad | 0.8µA @ 3V | Clock/Calendar | - | |
 | 3,800 In Stock | 1 : 39.000 ₫ Cut Tape (CT) 5,000 : 19.000 ₫ Tape & Reel (TR) 1 : 39.000 ₫ Digi-Reel® | - | - | Cut Tape (CT), Tape & Reel (TR), Digi-Reel® | -40°C ~ 85°C | Not Verified | - | 1.3V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year | Surface Mount | SNT-8A | - | - | I2C, 2-Wire Serial | 8-SMD, Flat Leads | 0.93µA ~ 1.1µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 995 In Stock | 1 : 39.000 ₫ Cut Tape (CT) 4,000 : 19.000 ₫ Tape & Reel (TR) 1 : 39.000 ₫ Digi-Reel® | - | - | Cut Tape (CT), Tape & Reel (TR), Digi-Reel® | -40°C ~ 85°C | Not Verified | - | 1.3V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year | Surface Mount | 8-SOP-J | - | - | I2C, 2-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 14µA ~ 30µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | 3000 : 19.000 ₫ Tape & Reel (TR) | - | obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Not Verified | - | 1.7V ~ 3.6V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output | Surface Mount | 16-QFN (3x3) | - | - | I2C, 2-Wire Serial | 16-VFQFN Exposed Pad | 0.7µA @ 1.7V ~ 3.6V | Clock/Calendar | - | |
 M41T60Q6F IC RTC CLK/CALENDAR I2C 16QFN STMicroelectronics products.productDetail.classifications.rohs | 0 Backorder | 3000 : 29.000 ₫ Tape & Reel (TR) | - | obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Not Verified | - | 1.3V ~ 4.4V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Leap Year | Surface Mount | 16-QFN (3x3) | - | - | I2C, 2-Wire Serial | 16-VFQFN Exposed Pad | 0.7µA ~ 0.95µA @ 3.6V ~ 4.4V | Clock/Calendar | - |