Search Category: "Clock/Timing - Real Time Clocks"
There are 3009 results
| Image | Part Number | Manufacturer | Description | Package | RoHs | Availability | Pricing(USD) | Quantity |
|---|---|---|---|---|---|---|---|---|
 | MCP79401-I/SN | Microchip Technology | DUAL Clock HH:MM:SS (12/24hr) TS 16949 Real Time Clock (RTC) IC 2011 SECONDS 64B -40C~85C | 8-SOIC (0.154, 3.90mm Width) | 908 | ≥1: USD $0.9152 ≥10: USD $0.8448 ≥100: USD $0.8008 | Favorite | |
 | MCP79402-I/ST | Microchip Technology | 8-TSSOP (0.173 4.40mm Width) MCP79402 e3 Alarm Leap Year Square Wave Output SRAM Unique ID rtc clock circuit 1.8V~5.5V 1.2muA Typ @ 3.3V 4.4mm 0.4MHz | 8-TSSOP (0.173, 4.40mm Width) | 399 | ≥1: USD $0.9504 ≥10: USD $0.8888 ≥100: USD $0.847 | Favorite | |
 | DS1746W-120IND+ | Maxim Integrated | 32-DIP Module (0.600 15.24mm) DS1746 8473.30.11.80 Leap Year NVSRAM Y2K rtc clock circuit 2.97V~3.63V 2mA @ 3.3V 43.053mm -40C~85C | 32-DIP Module (0.600, 15.24mm) | 123 | ≥1: USD $40.392 ≥10: USD $37.686396 ≥100: USD $36.106664 ≥500: USD $32.721603 ≥1000: USD $31.593285 | Favorite | |
 | MCP7940M-I/MS | Microchip Technology | 8-TSSOP 8-MSOP (0.118 3.00mm Width) MCP7940M e3 Alarm Leap Year Square Wave Output SRAM rtc clock circuit 1.8V~5.5V 1muA @ 5.5V 3mm -40C~85C | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 15054 | ≥1: USD $9.67765 ≥10: USD $7.94105 ≥100: USD $7.69215 ≥500: USD $7.4442 ≥1000: USD $7.19625 ≥3000: USD $6.45145 | Favorite | |
 | MCP795W20-I/SL | Microchip Technology | 14-SOIC (0.154 3.90mm Width) MCP795W20 8542.39.00.01 Alarm EEPROM Leap Year Square Wave Output SRAM Watchdog Timer real time clock IC 1.8V~3.6V 1muA @ 1.8V~5.5V 8.65mm 10MHz | 14-SOIC (0.154, 3.90mm Width) | 33 | ≥1: USD $1.628 ≥10: USD $1.5048 ≥100: USD $1.4256 | Favorite | |
 | M48T02-150PC1 | STMicroelectronics | 24-DIP Module (0.600 15.24mm) M48T02 8542.39.00.01 Leap Year rtc clock circuit 4.75V~5.5V 3mA @ 4.7V~5.5V 34.8mm 150GHz | 24-DIP Module (0.600, 15.24mm) | 85 | ≥1: USD $20.548 ≥10: USD $18.951425 ≥100: USD $18.099717 ≥500: USD $16.183358 ≥1000: USD $15.43806 ≥3000: USD $14.69277 | Favorite | |
| DS1747W-120IND+ | Maxim Integrated | 32-DIP Module (0.600 15.24mm) DS1747 8473.30.11.80 Leap Year NVSRAM Y2K real time clock IC 2.97V~3.63V 2mA @ 3.3V 43.053mm -40C~85C | 32-DIP Module (0.600, 15.24mm) | 542 | ≥1: USD $47.476 ≥10: USD $44.29128 ≥100: USD $42.43477 ≥500: USD $38.456616 | Favorite | |
| MCP7940N-E/MS | Microchip Technology | 8-TSSOP 8-MSOP (0.118 3.00mm Width) MCP7940N e3 Alarm Leap Year Square Wave Output SRAM real time clock IC 1.8V~5.5V 1.2muA @ 3.3V 3mm -40C~125C | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 608 | ≥1: USD $0.8536 ≥10: USD $0.792 ≥100: USD $0.748 | Favorite | |
 | DS1744-70IND+ | Maxim Integrated | 28-DIP Module (0.600 15.24mm) DS1744 8473.30.11.80 Leap Year NVSRAM Y2K real time clock IC 4.5V~5.5V 4mA @ 5V 38.227mm 0.032MHz | 28-DIP Module (0.600, 15.24mm) | 369 | ≥1: USD $39.776 ≥10: USD $37.1074 ≥100: USD $35.552 ≥500: USD $32.219 ≥1000: USD $31.108 | Favorite | |
 | DS1742-85+ | Rochester Electronics, LLC | Obsolete Real Time Clock (RTC) IC | 330 | ≥1: USD $15.2064 | Favorite |
| Part Number | Pricing(USD) |
|---|---|
≥1: USD $0.9152 ≥10: USD $0.8448 ≥100: USD $0.8008 | |
≥1: USD $0.9504 ≥10: USD $0.8888 ≥100: USD $0.847 | |
≥1: USD $40.392 ≥10: USD $37.686396 ≥100: USD $36.106664 ≥500: USD $32.721603 ≥1000: USD $31.593285 | |
≥1: USD $9.67765 ≥10: USD $7.94105 ≥100: USD $7.69215 ≥500: USD $7.4442 ≥1000: USD $7.19625 ≥3000: USD $6.45145 | |
≥1: USD $1.628 ≥10: USD $1.5048 ≥100: USD $1.4256 | |
≥1: USD $20.548 ≥10: USD $18.951425 ≥100: USD $18.099717 ≥500: USD $16.183358 ≥1000: USD $15.43806 ≥3000: USD $14.69277 | |
≥1: USD $47.476 ≥10: USD $44.29128 ≥100: USD $42.43477 ≥500: USD $38.456616 | |
≥1: USD $0.8536 ≥10: USD $0.792 ≥100: USD $0.748 | |
≥1: USD $39.776 ≥10: USD $37.1074 ≥100: USD $35.552 ≥500: USD $32.219 ≥1000: USD $31.108 | |
≥1: USD $15.2064 |