Real Time Clocks
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Real Time Clocks Products
Showing : 1621 - 1640
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 | 50 : 132.000 ₫ Bulk | - | - | Bulk | -40°C ~ 105°C (TA) | Not Verified | - | 1.6V ~ 5.5V | HH:MM:SS | YY-MM-DD | Alarm, Watchdog Timer | Surface Mount | 10-SMD (3.2x2.5) | - | 1.5V ~ 5.5V | I2C | 10-SMD, No Lead | 1.5µA ~ 1.6µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | 250 : 182.000 ₫ Tape & Reel (TR) | - | - | Tape & Reel (TR) | -40°C ~ 85°C | Not Verified | - | 1.7V ~ 5.5V | HH:MM:SS | YY-MM-DD | Alarm | Surface Mount | 22-SON (6.3x4.8) | - | 1.15V ~ 5.5V | I2C | 22-SMD, 20 Leads, Flat Leads | 1.2µA ~ 1.8µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 1.6V ~ 5.5V | - | - | Alarm, Leap Year | Surface Mount | 22-SON (6.3x4.8) | - | - | 3-Wire Serial | 22-SMD, 20 Leads, Flat Leads | 0.95µA ~ 1µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | 2000 : 25.000 ₫ Tape & Reel (TR) | - | - | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Not Verified | - | 1.6V ~ 5.5V | HH:MM:SS | YY-MM-DD | Alarm | Surface Mount | 10-SMD (3.2x2.5) | - | 1.1V ~ 5.5V | I2C | 10-SMD, No Lead | 3µA @ 3V | Clock/Calendar | - | |
 | 0 Backorder | 50 : 167.000 ₫ Bulk | - | - | Bulk | -40°C ~ 85°C | Not Verified | - | 1.7V ~ 5.5V | HH:MM:SS | YY-MM-DD | Alarm | Surface Mount | 22-SON (6.3x4.8) | - | 1.15V ~ 5.5V | I2C | 22-SMD, 20 Leads, Flat Leads | 1.2µA ~ 1.8µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | 100 : 202.000 ₫ Bulk | - | - | Bulk | -40°C ~ 85°C | Not Verified | - | 1.7V ~ 5.5V | HH:MM:SS | YY-MM-DD-dd | Alarm | Surface Mount | 22-SON (6.3x4.8) | - | 1.15V ~ 5.5V | 4-Wire Serial | 22-SMD, 20 Leads, Flat Leads | 1.2µA ~ 1.8µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | 6000 : 32.000 ₫ Tape & Reel (TR) | - | obsolete | Tape & Reel (TR) | -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 | 20-HVQFN (5x5) | 240B | - | I2C, 2-Wire Serial | 20-VQFN Exposed Pad | 10µA ~ 50µA @ 1V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 125°C | Not Verified | - | 1.8V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, Watchdog Timer | Surface Mount | 10-HVSON (3x3) | - | - | I2C, 2-Wire Serial | 10-VFDFN Exposed Pad | 1.2µA ~ 5µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | 0°C ~ 70°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Surface Mount | 24-SOIC | 114B | 2.5V ~ 4V | Parallel | 24-SOIC (0.295", 7.50mm Width) | - | Clock/Calendar | - | |
 | 0 Backorder | 1000 : 100.000 ₫ Tape & Reel (TR) | - | - | Tape & Reel (TR) | 0°C ~ 70°C | Not Verified | - | 2.7V ~ 3.6V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 28-SOIC | - | 2.4V ~ 4V | Parallel | 28-SOIC (0.295", 7.50mm Width) | 1.5mA (Typ) @ 2.7 V ~ 3.6 V | Clock/Calendar | - | |
 | 0 Backorder | 100 : 125.000 ₫ Tube | - | - | Tube | 0°C ~ 70°C | Not Verified | - | 2.7V ~ 3.6V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 28-TSSOP | - | 2.4V ~ 4V | Parallel | 28-TSSOP (0.173", 4.40mm Width) | 1.5mA (Typ) @ 2.7 V ~ 3.6 V | Clock/Calendar | - | |
 | 0 Backorder | 2000 : 107.000 ₫ Tape & Reel (TR) | - | - | Tape & Reel (TR) | 0°C ~ 70°C | Not Verified | - | 2.7V ~ 3.6V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 28-TSSOP | - | 2.4V ~ 4V | Parallel | 28-TSSOP (0.173", 4.40mm Width) | 1.5mA (Typ) @ 2.7 V ~ 3.6 V | Clock/Calendar | - | |
 | 0 Backorder | 1000 : 349.000 ₫ Tape & Reel (TR) | - | - | Tape & Reel (TR) | 0°C ~ 70°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 28-SOIC | - | 2.4V ~ 4V | Parallel | 28-SOIC (0.295", 7.50mm Width) | 1.5mA (Typ) @ 4.5 V ~ 5.5 V | Clock/Calendar | - | |
 | 0 Backorder | 1000 : 134.000 ₫ Tape & Reel (TR) | - | - | Tape & Reel (TR) | 0°C ~ 70°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 28-SOIC | - | 2.4V ~ 4V | Parallel | 28-SOIC (0.295", 7.50mm Width) | 1.5mA (Typ) @ 4.5 V ~ 5.5 V | Clock/Calendar | - | |
 | 0 Backorder | 2000 : 109.000 ₫ Tape & Reel (TR) | - | obsolete | Tape & Reel (TR) | 0°C ~ 70°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 28-TSSOP | - | 2.4V ~ 4V | Parallel | 28-TSSOP (0.173", 4.40mm Width) | 1.5mA (Typ) @ 4.5 V ~ 5.5 V | Clock/Calendar | - | |
 | 0 Backorder | 2000 : 109.000 ₫ Tape & Reel (TR) | - | obsolete | Tape & Reel (TR) | 0°C ~ 70°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 28-TSSOP | - | 2.4V ~ 4V | Parallel | 28-TSSOP (0.173", 4.40mm Width) | 1.5mA (Typ) @ 4.5 V ~ 5.5 V | Clock/Calendar | - | |
 | 43,100 In Stock | 69 : 113.000 ₫ Bulk | - | obsolete | Bulk | -40°C ~ 85°C | Not Verified | - | 4.75V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 28-SOIC | - | 2.3V ~ 4V | Parallel | 28-SOIC (0.295", 7.50mm Width) | 1.5mA (Typ) @ 4.5 V ~ 5.5 V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 4.75V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 28-SOIC | - | 2.3V ~ 4V | Parallel | 28-SOIC (0.295", 7.50mm Width) | 1.5mA (Typ) @ 4.5 V ~ 5.5 V | Clock/Calendar | - | |
 | 13,176 In Stock | 32 : 247.000 ₫ Bulk 1,000 : 205.000 ₫ Tape & Reel (TR) | - | - | Tape & Reel (TR), Bulk | 0°C ~ 70°C | Not Verified | - | 4.75V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Surface Mount | 28-SOIC | - | 2.3V ~ 4V | Parallel | 28-SOIC (0.295", 7.50mm Width) | 1.5mA (Typ) @ 4.5 V ~ 5.5 V | Clock/Calendar | - | |
 | 0 Backorder | 104 : 100.000 ₫ Tube | - | obsolete | Tube | 0°C ~ 70°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Through Hole | 28-PDIP | - | 2.3V ~ 4V | Parallel | 28-DIP (0.600", 15.24mm) | 1.5mA (Typ) @ 4.5 V ~ 5.5 V | Clock/Calendar | - |