PCA8561
PCA8561 is Automotive 18 x 4 LCD segment driver manufactured by NXP Semiconductors.
Automotive 18 × 4 LCD segment driver
Rev. 5
- 15 March 2021
Product data sheet
1 General description
PCA8561 is an ultra low-power LCD segment driver with 4 backplane- and 18 segmentdriver outputs, with either an I2C- or an SPI-bus interface. It prises an internal oscillator, bias generation, instruction decoding, and display controller.
For a selection of NXP LCD segment drivers, see Table 23.
2 Features and benefits
- AEC-Q100 grade 2 (up to 105 °C) pliant for automotive applications
- Single chip LCD controller and driver
- Selectable backplane drive configuration: static, 2, 3, or 4 backplane multiplexing
- Selectable display bias configuration: static, 1⁄2, or 1⁄3
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