Real Time Clocks
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Real Time Clocks Products
Showing : 521 - 540
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 | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 1.8V ~ 6V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year | Surface Mount | 8-TSSOP | - | - | I2C, 2-Wire Serial | 8-TSSOP (0.173", 4.40mm Width) | 0.8µA @ 3V | 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, Square Wave Output, Watchdog Timer | Surface Mount | Die | - | - | I2C, 2-Wire Serial | Die | 0.6µA ~ 0.75µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 831 In Stock | 1 : 255.000 ₫ Cut Tape (CT) 1 : 255.000 ₫ Digi-Reel® | - | - | Digi-Reel®, Cut Tape (CT) | -40°C ~ 85°C | Not Verified | - | 2.7V ~ 3.6V | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | Surface Mount | 28-SOH | 44B | 2.5V ~ 3.5V | I2C, 2-Wire Serial | 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets | 0.5mA @ 2.7V ~ 3.6V | Clock/Calendar | - | |
 | 3,235 In Stock | 1 : 399.000 ₫ Cut Tape (CT) 936 : 250.000 ₫ Tape & Reel (TR) 1 : 399.000 ₫ Digi-Reel® | - | - | Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) | 0°C ~ 70°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K | Surface Mount | 44-SOH | - | 3V | Parallel | 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT | 3mA @ 4.5V ~ 5.5V | Clock/Calendar | - | |
 | 2,370 In Stock | 1 : 87.000 ₫ Cut Tape (CT) 2,500 : 49.000 ₫ Tape & Reel (TR) 1 : 87.000 ₫ Digi-Reel® | - | - | Tape & Reel (TR), Cut Tape (CT), Digi-Reel® | -40°C ~ 85°C | Not Verified | - | 2V ~ 5.5V | HH:MM:SS | YY-MM-DD-dd | Leap Year | Surface Mount | 8-SOIC | - | 2.5V ~ 3.5V | I2C, 2-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 70µA @ 2V ~ 5.5V | Clock/Calendar | - | |
 | 0 Backorder | 10000 : 38.000 ₫ Tape & Reel (TR) | - | obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Not Verified | - | 2.5V ~ 5.5V | Binary | Binary | Unique ID | Surface Mount | 6-FlipChip (2.82x2.54) | - | 2.5V ~ 5.5V | 1-Wire® Serial | 6-VBGA, FCBGA | 0.25µA ~ 0.45µA @ 3V ~ 5V | Binary Counter | - | |
| 0 Backorder | 10000 : 29.000 ₫ Tape & Reel (TR) | - | obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Not Verified | - | 2.5V ~ 5.5V | Binary | Binary | Unique ID | Surface Mount | 6-FlipChip (2.82x2.54) | - | - | 1-Wire® Serial | 6-VBGA, FCBGA | 0.45µA @ 2.5V ~ 5.5V | Binary Counter | - | |
 | 0 Backorder | 8000 : 37.000 ₫ Tape & Reel (TR) | - | obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Not Verified | - | 2.5V ~ 5.5V | Binary | Binary | Unique ID | Surface Mount | 6-TSOC | - | - | 1-Wire® Serial | 6-SMD, J-Lead | 0.45µA @ 2.5V ~ 5.5V | Binary Counter | - | |
 | 0 Backorder | 1092 : 183.000 ₫ Bag | - | obsolete | Bag | -40°C ~ 85°C | Not Verified | - | 3V ~ 3.6V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Surface Mount | 32-TSOP | 256B | 2.5V ~ 3.7V | Parallel | 32-LFSOP (0.724", 18.40mm Width) | 4mA @ 3V ~ 3.6V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | 0°C ~ 70°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Through Hole | 28-EDIP | 256B | 2.5V ~ 3.7V | Parallel | 28-DIP Module (0.600", 15.24mm) | 5mA @ 4.5V ~ 5.5V | Clock/Calendar | - | |
 | 0 Backorder | 1012 : 183.000 ₫ Bag | - | obsolete | Bag | -40°C ~ 85°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Surface Mount | 32-TSOP | 256B | 2.5V ~ 3.7V | Parallel | 32-LFSOP (0.724", 18.40mm Width) | 5mA @ 4.5V ~ 5.5V | Clock/Calendar | - | |
 | 0 Backorder | 16 : 349.000 ₫ Bulk | - | obsolete | Bulk | 0°C ~ 70°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Through Hole | 32-EDIP | 256B | 2.5V ~ 3.7V | Parallel | 32-DIP Module (0.600", 15.24mm) | 5mA @ 5V | Clock/Calendar | - | |
 | 0 Backorder | 16 : 349.000 ₫ Bulk | - | obsolete | Bulk | 0°C ~ 70°C | Not Verified | - | 3V ~ 3.6V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Through Hole | 32-EDIP | 256B | 2.5V ~ 3.7V | Parallel | 32-DIP Module (0.600", 15.24mm) | 4mA @ 3.3V | Clock/Calendar | - | |
 | 0 Backorder | 1008 : 171.000 ₫ Bag | - | obsolete | Bag | -40°C ~ 85°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Surface Mount | 28-TSOP | 256B | 2.5V ~ 3.7V | Parallel | 28-TSSOP (0.465", 11.80mm Width) | 5mA @ 4.5V ~ 5.5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | 0°C ~ 70°C | Not Verified | - | 2.7V ~ 3.7V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, NVSRAM, Square Wave Output, Y2K | Through Hole | 24-EDIP | 242B | 2.5V ~ 3.7V | Parallel | 24-DIP Module (0.600", 15.24mm) | 2mA @ 3V | Clock/Calendar | - | |
 | 0 Backorder | 310 : 144.000 ₫ Tube | - | obsolete | Tube | -40°C ~ 85°C | Not Verified | - | 2.7V ~ 3.3V, 4.5V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | NVSRAM | Surface Mount | 28-SOIC | 114B | 2.5V ~ 3.7V | Parallel | 28-SOIC (0.337", 8.56mm Width) | 2mA @ 3V, 3mA @ 5V | Clock/Calendar | - | |
 | 0 Backorder | 1014 : 159.000 ₫ Bag | - | obsolete | Bag | 0°C ~ 70°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Surface Mount | 32-TSOP | 256B | 2.5V ~ 3.7V | Parallel | 32-LFSOP (0.724", 18.40mm Width) | 5mA @ 4.5V ~ 5.5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | 0°C ~ 70°C | Not Verified | - | 2.7V ~ 3.3V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Watchdog Timer | Surface Mount | 20-SOIC | - | 2.5V ~ 3.7V | 3-Wire Serial | 20-SOIC (0.295", 7.50mm Width) | 100µA @ 3V | Portable System Controller | - | |
 | 0 Backorder | — | - | obsolete | - | 0°C ~ 70°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Watchdog Timer | Surface Mount | 20-TSSOP | - | 2.5V ~ 3.7V | 3-Wire Serial | 20-TSSOP (0.173", 4.40mm Width) | 300µA @ 5V | Portable System Controller | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 3V ~ 3.6V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Surface Mount | 28-SOIC | 256B | 2.5V ~ 3.7V | Parallel | 28-SOIC (0.295", 7.50mm Width) | 4mA @ 3V ~ 3.6V | Clock/Calendar | - |