PCF85133 driver equivalent, universal lcd driver.
* Single-chip LCD controller and driver
* Selectable backplane drive configuration: static or 2, 3, or 4 backplane multiplexing
* Selectable display bias conf.
The PCF85133 is compatible with most microcontrollers and communicates via the two-line bidirectional I2C-bus. Communic.
The PCF85133 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD)1 with low multiplex rates. It generates the drive signals for any static or multiplexed LCD containing up to four backplanes and up to 80 segments and can.
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