NXP PCF8593T/1,118, Real Time Clock (RTC), 8 B, 8 B RAM, 8, 8-Pin SO8, SO8

View all Real Time Clocks
Bulk discount available

Subtotal (1 pack of 5 units)*

£19.48

(exc. VAT)

£23.375

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 06 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 45£3.896£19.48
50 - 95£3.826£19.13
100 - 245£3.738£18.69
250 - 995£3.62£18.10
1000 +£3.388£16.94

*price indicative

Packaging Options:
RS Stock No.:
219-4657
Mfr. Part No.:
PCF8593T/1,118
Brand:
NXP
Find similar products by selecting one or more attributes.
Select all

Brand

NXP

User RAM

8 B, 8 B

Package Type

SO8, SO8

Pin Count

8, 8

The NXP PCF8593 is a CMOS1 clock and calendar circuit, optimized for low power consumption. Addresses and data are transferred serially via the two line bidirectional I2C bus. The built in word address register is incremented automatically after each written or read data byte. The built in 32.768 kHz oscillator circuit and the first 8 bytes of the RAM are used for the clock, calendar, and counter functions.

Space saving SO8 package
Slave addresses: A3h for reading, A2h for writing

Related links