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PCF8531 - 34 x 128 pixel matrix driver

NXP

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Datasheet Details

Part number	PCF8531
Manufacturer	NXP
File Size	477.47 KB
Description	34 x 128 pixel matrix driver
Datasheet	PCF8531_PhilipsSemiconductors.pdf

PCF8531 Product details

Description

The PCF8531 is a low-power CMOS1 LCD row and column driver, designed to drive dot matrix graphic displays at multiplex rates of 1:17, 1:26, and 1:34.

Features

Single-chip LCD controller and driver.
34 row and 128 column outputs.
Display data RAM 34  128 bits.
128 icons (last row is used for icons).
Fast-mode I2C-bus interface (400 kbit/s).
Software selectable multiplex rates: 1:17, 1:26, and 1:34.
Icon mode with multiplex rate 1:2:.
Featuring reduced current consumption while displaying icons only.
On-chip:.
Generation of VLCD (external supply also possible).
Selectable linear temperature compen.

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Published: Mar 22, 2005 |