Search Category: "Clock/Timing - Real Time Clocks"
There are 3009 results
| Image | Part Number | Manufacturer | Description | Package | RoHs | Availability | Pricing(USD) | Quantity |
|---|---|---|---|---|---|---|---|---|
 | DS1341U+T&R | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 1277 | ≥1: USD $3.036 ≥10: USD $2.72888 ≥100: USD $2.579808 ≥500: USD $2.235816 ≥1000: USD $2.121117 ≥3000: USD $1.903282 | Favorite | |
 | DS1556W-120IND+ | Maxim Integrated | 32-DIP Module (0.600 15.24mm) DS1556 8473.30.11.80 Alarm Leap Year NVSRAM Watchdog Timer Y2K rtc clock circuit 2.97V~3.63V 4mA @ 3.3V 43.053mm -40C~85C | 32-DIP Module (0.600, 15.24mm) | 115 | ≥1: USD $42.2576 ≥10: USD $39.423199 ≥100: USD $37.770401 ≥500: USD $34.229439 ≥1000: USD $33.049148 | Favorite | |
 | M48T35-70PC1 | STMicroelectronics | 28-DIP Module (0.600 15.24mm) M48T35 8542.39.00.01 Leap Year rtc clock circuit 4.75V~5.5V 2mA @ 4.75V~5.5V 39.88mm 32.768kHz | 28-DIP Module (0.600, 15.24mm) | 1508 | ≥1: USD $40.2724 ≥10: USD $33.04385 ≥100: USD $32.0112 ≥500: USD $30.97855 ≥1000: USD $29.9459 | Favorite | |
 | DS1244Y-70+ | Maxim Integrated | 28-DIP Module (0.600 15.24mm) DS1244 8473.30.11.40 Leap Year NVSRAM rtc clock circuit 4.5V~5.5V 10mA @ 5V 39.37mm 70GHz | 28-DIP Module (0.600, 15.24mm) | 469 | ≥1: USD $35.6312 ≥10: USD $33.04987 ≥100: USD $31.8692 ≥500: USD $31.07559 ≥1000: USD $27.229321 ≥3000: USD $26.47634 | Favorite | |
| DS1744-70+ | Maxim Integrated | 28-DIP Module (0.600 15.24mm) DS1744 8473.30.11.80 Leap Year NVSRAM Y2K rtc clock circuit 4.5V~5.5V 4mA @ 5V 38.227mm 0.032MHz | 28-DIP Module (0.600, 15.24mm) | 435 | ≥1: USD $34.2496 ≥10: USD $31.9572 ≥100: USD $30.6174 ≥500: USD $27.746972 ≥1000: USD $26.790201 | Favorite | |
 | BQ32002DR | Texas Instruments | 8-SOIC (0.154 3.90mm Width) BQ32002 e4 Leap Year Square Wave Output Trickle-Charger rtc clock circuit 3V~3.6V 65muA @ 3.3V 4.9mm 0.032MHz | 8-SOIC (0.154, 3.90mm Width) | 1448 | ≥1: USD $1.1616 ≥10: USD $1.0384 ≥100: USD $0.9856 ≥500: USD $0.809512 ≥1000: USD $0.75673 ≥3000: USD $0.66873 | Favorite | |
 | PCF8563T/5,518 | NXP USA Inc. | 8-SOIC (0.154 3.90mm Width) PCF8563 R-PDSO-G8 Alarm Leap Year Watchdog Timer real time clock IC 1.8V~5.5V 0.6muA~0.75muA @ 2V~5V 4.9mm 0.032MHz | 8-SOIC (0.154, 3.90mm Width) | 300002 | ≥1: USD $0.48355 ≥10: USD $0.3971 ≥100: USD $0.38475 ≥500: USD $0.3724 ≥1000: USD $0.36005 ≥1000: USD $0.323 | Favorite | |
| DS1243Y-120+ | Maxim Integrated | 28-DIP Module (0.600 15.24mm) DS1243 8473.30.11.40 Leap Year rtc clock circuit 4.5V~5.5V 7mA @ 3.3V 39.37mm 120GHz | 28-DIP Module (0.600, 15.24mm) | 765 | ≥1: USD $31.3192 ≥10: USD $29.05027 ≥100: USD $28.012846 ≥500: USD $27.3152 ≥1000: USD $23.934372 ≥3000: USD $23.272506 | Favorite | |
 | PCF2123BS/1,518 | NXP USA Inc. | 16-VFQFN Exposed Pad PCF2123 S-PQCC-N16 Alarm Leap Year Square Wave Output Watchdog Timer rtc clock circuit 1.6V~5.5V 0.33muA~0.38muA @ 2V~5V 3mm 0.032MHz | 16-VFQFN Exposed Pad | 1452 | ≥1: USD $1.3728 ≥10: USD $1.23024 ≥100: USD $1.167584 ≥500: USD $0.9592 ≥1000: USD $0.896614 ≥3000: USD $0.792352 | Favorite | |
| DS1556-70+ | Maxim Integrated | 32-DIP Module (0.600 15.24mm) DS1556 8473.30.11.80 Alarm Leap Year NVSRAM Watchdog Timer Y2K real time clock IC 4.5V~5.5V 6mA @ 5V 44.2mm 0C~70C | 32-DIP Module (0.600, 15.24mm) | 75 | ≥1: USD $45.0912 ≥10: USD $42.064801 ≥100: USD $40.30187 ≥500: USD $36.523441 | Favorite |
| Part Number | Pricing(USD) |
|---|---|
≥1: USD $3.036 ≥10: USD $2.72888 ≥100: USD $2.579808 ≥500: USD $2.235816 ≥1000: USD $2.121117 ≥3000: USD $1.903282 | |
≥1: USD $42.2576 ≥10: USD $39.423199 ≥100: USD $37.770401 ≥500: USD $34.229439 ≥1000: USD $33.049148 | |
≥1: USD $40.2724 ≥10: USD $33.04385 ≥100: USD $32.0112 ≥500: USD $30.97855 ≥1000: USD $29.9459 | |
≥1: USD $35.6312 ≥10: USD $33.04987 ≥100: USD $31.8692 ≥500: USD $31.07559 ≥1000: USD $27.229321 ≥3000: USD $26.47634 | |
≥1: USD $34.2496 ≥10: USD $31.9572 ≥100: USD $30.6174 ≥500: USD $27.746972 ≥1000: USD $26.790201 | |
≥1: USD $1.1616 ≥10: USD $1.0384 ≥100: USD $0.9856 ≥500: USD $0.809512 ≥1000: USD $0.75673 ≥3000: USD $0.66873 | |
≥1: USD $0.48355 ≥10: USD $0.3971 ≥100: USD $0.38475 ≥500: USD $0.3724 ≥1000: USD $0.36005 ≥1000: USD $0.323 | |
≥1: USD $31.3192 ≥10: USD $29.05027 ≥100: USD $28.012846 ≥500: USD $27.3152 ≥1000: USD $23.934372 ≥3000: USD $23.272506 | |
≥1: USD $1.3728 ≥10: USD $1.23024 ≥100: USD $1.167584 ≥500: USD $0.9592 ≥1000: USD $0.896614 ≥3000: USD $0.792352 | |
≥1: USD $45.0912 ≥10: USD $42.064801 ≥100: USD $40.30187 ≥500: USD $36.523441 |