LCD segment driver
Description
PCF8553
40 × 4 LCD segment driver
Rev. 5 — 28 September 2021
Product data sheet
1 General description
PCF8553 is an ultra low-power LCD segment driver with 4 backplane- and 40 segmentdriver outputs, with either an I2C- or an SPI-bus interface. It comprises an internal oscillator, bias generation, instruction decoding, and display controller.
For a selectio...
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