* I2C-bus interface operating supply voltage: 2.5 V to 6 V
* Clock operating supply voltage 1.0 V to 6.0 V at 0 °C to +70 °C
* 240 × 8-bit low-voltage RAM

The PCF8583 is a clock and calendar chip, based on a 2048 bit static CMOS1 RAM organized as 256 words by 8 bits. Addresses and data are transferred serially via the two-line bidirectional I2C-bus. The built-in word address register is incremented aut.

858S-1000

85-SMX

85015013A

8502A

8507

8508701ZX

8508801YX

850S1201

851-00-xx-xxx-5x

851-01-xx-xxx-5x

851-02E-16-26P-50

851-02E-xx-xxx-5x

851-02R-xx-xxx-5x