Real Time Clocks
Compare Real Time Clocks products with catalog listings, product details, manufacturers, and sourcing options.
Real Time Clocks Products
Showing : 201 - 220
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 | - | 2.5V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Leap Year | Surface Mount | 14-SOP | - | - | 3-Wire Serial | 14-SOIC (0.197", 5.00mm Width) | 1µA ~ 3µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 2.5V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Leap Year | Surface Mount | 14-SOP | - | - | 3-Wire Serial | 14-SOIC (0.197", 5.00mm Width) | 1µA ~ 3µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 2.5V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Leap Year | Surface Mount | 14-SOP | - | - | 3-Wire Serial | 14-SOIC (0.197", 5.00mm Width) | 1µA ~ 3µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | 1000 : 44.000 ₫ Tape & Reel (TR) | - | obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Not Verified | - | 2.5V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Leap Year | Surface Mount | 14-SOP | - | - | 3-Wire Serial | 14-SOIC (0.197", 5.00mm Width) | 1µA ~ 3µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 2.5V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Leap Year | Surface Mount | 14-SOP | - | - | 3-Wire Serial | 14-SOIC (0.197", 5.00mm Width) | 1µA ~ 3µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | 250 : 58.000 ₫ Tape & Reel (TR) | - | obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Not Verified | - | 2.5V ~ 5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | Leap Year | Surface Mount | 14-SOP | - | - | 3-Wire Serial | 14-SOIC (0.197", 5.00mm Width) | 1µA ~ 3µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 1.6V ~ 5.5V | - | - | Alarm | Surface Mount | 20-VSOJ | - | - | 3-Wire Serial | 20-LSSOJ (0.213", 5.40mm Width) | 1µA ~ 2µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 1.6V ~ 5.5V | - | - | Alarm | Surface Mount | 22-SON (6.3x4.8) | - | - | 3-Wire Serial | 22-SMD, 20 Leads, Flat Leads | 1µA ~ 2µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 1.6V ~ 5.5V | - | - | Alarm | Surface Mount | 14-SOP | - | - | 3-Wire Serial | 14-SOIC (0.197", 5.00mm Width) | 1µA ~ 2µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 1.6V ~ 5.5V | - | - | Alarm | Surface Mount | 14-SOP | - | - | 3-Wire Serial | 14-SOIC (0.197", 5.00mm Width) | 1µA ~ 2µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 1.6V ~ 5.5V | - | - | Alarm | Surface Mount | 20-VSOJ | - | - | 3-Wire Serial | 20-LSSOJ (0.213", 5.40mm Width) | - | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 1.6V ~ 5.5V | - | - | Alarm | Surface Mount | 22-SON (6.3x4.8) | - | - | 3-Wire Serial | 22-SMD, 20 Leads, Flat Leads | - | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -10°C ~ 70°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (12/24 hr) | - | Leap Year | Through Hole | 18-DIP | - | - | Parallel | 18-DIP (0.300", 7.62mm) | 5µA ~ 10µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -10°C ~ 70°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (12/24 hr) | - | Leap Year | Through Hole | 18-DIP | - | - | Parallel | 18-DIP (0.300", 7.62mm) | 5µA ~ 10µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (12/24 hr) | - | Leap Year | Surface Mount | 24-SOP | - | - | Parallel | 24-SOIC (0.311", 7.90mm Width) | 5µA ~ 10µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 4.5V ~ 5.5V | HH:MM:SS (12/24 hr) | - | Leap Year | Surface Mount | 24-SOP | - | - | Parallel | 24-SOIC (0.311", 7.90mm Width) | 5µA ~ 10µA @ 2V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 2.4V ~ 5.5V | - | - | Alarm | Surface Mount | 24-SSOP | - | - | Parallel | 24-SOP (0.213", 5.40mm Width) | 1µA ~ 2µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 2.4V ~ 5.5V | - | - | Alarm | Surface Mount | 24-SSOP | - | - | Parallel | 24-SOP (0.213", 5.40mm Width) | 1µA ~ 2µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 1.8V ~ 5.5V | HH:MM:SS | YY-MM-DD-dd | Alarm | Surface Mount | 20-VSOJ | - | - | I2C | 20-LSSOJ (0.213", 5.40mm Width) | 0.7µA ~ 0.8µA @ 3V ~ 5V | Clock/Calendar | - | |
 | 0 Backorder | — | - | obsolete | - | -40°C ~ 85°C | Not Verified | - | 1.8V ~ 5.5V | HH:MM:SS | YY-MM-DD-dd | Alarm | Surface Mount | 22-SON (6.3x4.8) | - | - | I2C | 22-SMD, 20 Leads, Flat Leads | 0.7µA ~ 0.8µA @ 3V ~ 5V | Clock/Calendar | - |