Search Category: "Clock/Timing - Real Time Clocks"
There are 3009 results
| Image | Part Number | Manufacturer | Description | Package | RoHs | Availability | Pricing(USD) | Quantity |
|---|---|---|---|---|---|---|---|---|
 | BQ3285P-SB2E3 | Texas Instruments | 24-DIP (0.600 15.24mm) BQ3285 8542.39.00.01 Alarm Daylight Savings Leap Year NVSRAM Square Wave Output real time clock IC 4.5V~5.5V 31.75mm 0.032MHz 0C~70C | 24-DIP (0.600, 15.24mm) | 1364 | ≥1: USD $4.3643 ≥10: USD $3.58055 ≥100: USD $3.4694 ≥500: USD $3.3573 ≥1000: USD $3.2452 | Favorite | |
 | BQ4845YS-A4G4 | Texas Instruments | 28-SOIC (0.295 7.50mm Width) BQ4845 8542.39.00.01 Alarm Daylight Savings Leap Year Supervisor Watchdog Timer rtc clock circuit 4.5V~5.5V 1.5mA Typ @ 4.5V~5.5V 18mm 0.032MHz | 28-SOIC (0.295, 7.50mm Width) | 5123 | / | Favorite | |
| BQ4845S-A4NTRG4 | Texas Instruments | DUAL Clock HH:MM:SS (12/24hr) Gold Real Time Clock (RTC) IC SECONDS -40C~85C 0.032MHz 17.9705mm | 28-SOIC (0.295, 7.50mm Width) | 1599 | ≥1: USD $13.4254 ≥10: USD $11.0162 ≥100: USD $10.67135 ≥500: USD $10.32745 ≥1000: USD $9.98355 | Favorite | |
 | M41T83RMY6E | STMicroelectronics | 18-SOX 18-SOIC with Crystal (7.5mm Width) M41T83 8542.39.00.01 Alarm Leap Year Square Wave Output SRAM Watchdog Timer real time clock IC 2.7V~5.5V 10muA @ 5.5V 11.61mm 0.4MHz | 18-SOX, 18-SOIC with Crystal (7.5mm Width) | 4243 | / | Favorite | |
| M41T00SC64MY6F | STMicroelectronics | 18-SOX 18-SOIC with Crystal (7.5mm Width) M41T00 8542.39.00.01 EEPROM Leap Year real time clock IC 2.7V~5.5V 100muA Typ @ 2.7V~5.5V 11.6mm 400kHz | 18-SOX, 18-SOIC with Crystal (7.5mm Width) | 4571 | / | Favorite | |
| BQ4845YS-A4TR | Texas Instruments | DUAL Clock HH:MM:SS (12/24hr) Gold Real Time Clock (RTC) IC SECONDS 0C~70C 0.032MHz 17.9705mm | 28-SOIC (0.295, 7.50mm Width) | 1501 | ≥1: USD $4.597741 ≥10: USD $4.33749 ≥100: USD $4.091977 ≥500: USD $3.860352 ≥1000: USD $3.641847 | Favorite | |
 | X1228V14Z-2.7 | Renesas Electronics America Inc. | HH:MM:SS (12/24hr) Obsolete Clock/Calendar MATTE TIN Real Time Clock (RTC) IC -40C~85C 10muA~20muA @ 2.7V~5V 2.7V~5.5V | 14-TSSOP (0.173, 4.40mm Width) | 3022 | / | Favorite | |
 | BQ3285LDSSTRG4 | Texas Instruments | DUAL Clock HH:MM:SS (12/24hr) Gold Real Time Clock (RTC) IC SECONDS 242B 0C~70C 0.032MHz | 24-SSOP (0.154, 3.90mm Width) | 1324 | ≥1: USD $3.2186 ≥10: USD $2.641 ≥100: USD $2.55835 ≥500: USD $2.4757 ≥1000: USD $2.394 | Favorite | |
 | DS1643-85+ | Maxim Integrated | 28-DIP Module (0.600 15.24mm) DS1643 R-XDMA-U34 Leap Year NVSRAM rtc clock circuit 4.5V~5.5V 3mA @ 5V 0.032MHz 0C~70C | 28-DIP Module (0.600, 15.24mm) | 5873 | / | Favorite | |
 | DS1553P-85+ | Maxim Integrated | 34-PowerCap? Module DS1553 8473.30.11.80 Alarm Leap Year NVSRAM Watchdog Timer Y2K real time clock IC 4.5V~5.5V 3mA @ 5V 0.032MHz 0C~70C | 34-PowerCap? Module | 4721 | / | Favorite |
| Part Number | Pricing(USD) |
|---|---|
≥1: USD $4.3643 ≥10: USD $3.58055 ≥100: USD $3.4694 ≥500: USD $3.3573 ≥1000: USD $3.2452 | |
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≥1: USD $13.4254 ≥10: USD $11.0162 ≥100: USD $10.67135 ≥500: USD $10.32745 ≥1000: USD $9.98355 | |
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≥1: USD $4.597741 ≥10: USD $4.33749 ≥100: USD $4.091977 ≥500: USD $3.860352 ≥1000: USD $3.641847 | |
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≥1: USD $3.2186 ≥10: USD $2.641 ≥100: USD $2.55835 ≥500: USD $2.4757 ≥1000: USD $2.394 | |
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