Search Category: "Clock/Timing - Real Time Clocks"
There are 3009 results
| Image | Part Number | Manufacturer | Description | Package | RoHs | Availability | Pricing(USD) | Quantity |
|---|---|---|---|---|---|---|---|---|
 | DS1244W-120+ | Maxim Integrated | 28-DIP Module (0.600 15.24mm) DS1244 R-PDIP-P28 Leap Year NVSRAM rtc clock circuit 2.97V~3.63V 7mA @ 3.3V 38.862mm 0C~70C | 28-DIP Module (0.600, 15.24mm) | 73 | ≥1: USD $34.0032 ≥10: USD $31.53333 ≥100: USD $30.40693 ≥500: USD $29.64969 ≥1000: USD $25.979967 ≥3000: USD $25.261518 | Favorite | |
 | DS12885+ | Maxim Integrated | 24-DIP (0.600 15.24mm) DS12885 8542.39.00.01 Alarm Daylight Savings Leap Year NVSRAM Square Wave Output real time clock IC 4.5V~5.5V 15mA @ 4.5V~5.5V 31.75mm 0.032MHz | 24-DIP (0.600, 15.24mm) | 158 | ≥1: USD $8.9056 ≥10: USD $8.044854 ≥100: USD $7.670854 ≥500: USD $6.6605 ≥1000: USD $6.361124 ≥3000: USD $5.799869 | Favorite | |
 | MCP79512-I/MS | Microchip Technology | 10-TFSOP 10-MSOP (0.118 3.00mm Width) MCP79512 8542.39.00.01 Alarm EEPROM Leap Year Square Wave Output SRAM Unique ID rtc clock circuit 1.8V~3.6V 1muA @ 1.8V~3.6V 3mm 5MHz | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | 514 | ≥1: USD $1.2232 ≥10: USD $1.1264 ≥100: USD $1.0736 | Favorite | |
 | MCP79401-I/ST | Microchip Technology | 8-TSSOP (0.173 4.40mm Width) MCP79401 e3 Alarm Leap Year Square Wave Output SRAM Unique ID real time clock IC 1.8V~5.5V 1.2muA Typ @ 3.3V 4.4mm 0.4MHz | 8-TSSOP (0.173, 4.40mm Width) | 481 | ≥1: USD $0.9504 ≥10: USD $0.8888 ≥100: USD $0.847 | Favorite | |
 | ISL1208IB8Z | Renesas Electronics America Inc. | 8-SOIC (0.154 3.90mm Width) ISL1208 R-PDSO-G8 Alarm Leap Year SRAM real time clock IC 2.7V~5.5V 4muA~6muA @ 3V~5V 4.9022mm -40C~85C | 8-SOIC (0.154, 3.90mm Width) | 3485 | ≥1: USD $2.5432 ≥10: USD $2.28448 ≥100: USD $2.159872 ≥500: USD $1.871848 ≥1000: USD $1.775814 ≥3000: USD $1.593434 | Favorite | |
 | DS1553W-120 | Rochester Electronics, LLC | 28-DIP Module (0.600 15.24mm) R-PDIP-P28 Alarm Leap Year NVSRAM Watchdog Timer Y2K Parallel real time clock IC 2.97V~3.63V 2mA @ 3.3V 38.862mm 0.032MHz | 28-DIP Module (0.600, 15.24mm) | 2781 | / | Favorite | |
 | DS12C887A+ | Maxim Integrated | 24-DIP Module (0.600 15.24mm) DS12C887 e3 Alarm Daylight Savings Leap Year NVSRAM Square Wave Output rtc clock circuit 4.5V~5.5V 15mA @ 4.5V~5.5V 2.54mm 0.032MHz | 24-DIP Module (0.600, 15.24mm) | 995 | ≥1: USD $11.308 ≥10: USD $10.395317 ≥100: USD $9.964425 ≥500: USD $8.779417 ≥1000: USD $8.348507 ≥3000: USD $7.809877 | Favorite | |
| DS1744W-120+ | Maxim Integrated | 28-DIP Module (0.600 15.24mm) DS1744 8473.30.11.80 Leap Year NVSRAM Y2K rtc clock circuit 2.97V~3.63V 2mA @ 3.3V 38.227mm 0.032MHz | 28-DIP Module (0.600, 15.24mm) | 363 | ≥1: USD $23.2144 ≥10: USD $22.836 | Favorite | |
| MCP79400-I/ST | Microchip Technology | 8-TSSOP (0.173 4.40mm Width) MCP79400 e3 Alarm Leap Year Square Wave Output SRAM Unique ID real time clock IC 1.8V~5.5V 1.2muA Typ @ 3.3V 4.4mm 0.4MHz | 8-TSSOP (0.173, 4.40mm Width) | 476 | ≥1: USD $0.88 ≥10: USD $0.8096 ≥100: USD $0.7656 | Favorite | |
 | MCP79400-I/MS | Microchip Technology | 8-TSSOP 8-MSOP (0.118 3.00mm Width) MCP79400 e3 Alarm Leap Year Square Wave Output SRAM Unique ID real time clock IC 1.8V~5.5V 1.2muA Typ @ 3.3V 3mm 0.4MHz | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 1144 | ≥1: USD $0.88 ≥10: USD $0.8096 ≥100: USD $0.7656 | Favorite |
| Part Number | Pricing(USD) |
|---|---|
≥1: USD $34.0032 ≥10: USD $31.53333 ≥100: USD $30.40693 ≥500: USD $29.64969 ≥1000: USD $25.979967 ≥3000: USD $25.261518 | |
≥1: USD $8.9056 ≥10: USD $8.044854 ≥100: USD $7.670854 ≥500: USD $6.6605 ≥1000: USD $6.361124 ≥3000: USD $5.799869 | |
≥1: USD $1.2232 ≥10: USD $1.1264 ≥100: USD $1.0736 | |
≥1: USD $0.9504 ≥10: USD $0.8888 ≥100: USD $0.847 | |
≥1: USD $2.5432 ≥10: USD $2.28448 ≥100: USD $2.159872 ≥500: USD $1.871848 ≥1000: USD $1.775814 ≥3000: USD $1.593434 | |
/ | |
≥1: USD $11.308 ≥10: USD $10.395317 ≥100: USD $9.964425 ≥500: USD $8.779417 ≥1000: USD $8.348507 ≥3000: USD $7.809877 | |
≥1: USD $23.2144 ≥10: USD $22.836 | |
≥1: USD $0.88 ≥10: USD $0.8096 ≥100: USD $0.7656 | |
≥1: USD $0.88 ≥10: USD $0.8096 ≥100: USD $0.7656 |