| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
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The PCF85363ATT/AJ from NXP Semiconductors is a low-power CMOS Real-Time Clock (RTC) and calendar IC. It provides accurate timekeeping, including year, month, day, weekday, hours, minutes, seconds, and hundredths of a second, based on a 32.768 kHz quartz crystal. This device features a 64-byte battery-backed RAM for data storage and supports automatic switching to battery power upon main power loss.
Key features include two independent alarms, a watchdog timer, and three timestamp registers triggered by battery switch-over or input events. The PCF85363ATT/AJ offers a 400 kHz two-line I2C-bus interface for communication and programmable clock output frequencies. It is designed for a wide operating voltage range of 0.9 V to 5.5 V and consumes very low current, making it suitable for battery-backed systems.
This IC is available in an 8-TSSOP package and is designed for surface mounting. Its operating temperature range is -40°C to +85°C. The device can also be configured as a stop-watch for elapsed time counting, supporting durations from hundredths of a second up to 999,999 hours.
Applications for the PCF85363ATT/AJ include elapsed time counters, network-powered devices, printers, copiers, battery-backed systems, data loggers, mobile equipment, white goods, digital cameras, and accurate high-duration timers.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.21 | $5.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range for the PCF85363ATT/AJ is 0.9 V to 5.5 V.
The PCF85363ATT/AJ uses an I2C, 2-Wire Serial interface.
The PCF85363ATT/AJ has 64 bytes of battery-backed RAM.
Key features include Alarm, Leap Year, and Watchdog Timer.
The operating temperature range is -40 °C to +85 °C.
The PCF85363ATT/AJ is supplied in an 8-TSSOP, 8-MSOP package.