PCF85134 Universal LCD segment driver

NXP

Description

PCF85134 Universal 60 x 4 LCD segment driver for multiplex rates up to 1:4 Rev.4 * 11 May 2017 Product data sheet 1.General .
The PCF85134 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD)1 with low multiplex rates.

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Datasheet Specifications

Part number: PCF85134
Manufacturer: NXP ↗
File Size: 457.32 KB
Datasheet: PCF85134-NXP.pdf
Description: Universal LCD segment driver

Features

* Single-chip LCD controller and driver
* Selectable backplane drive configurations: static, 2, 3, or 4 backplane multiplexing
* 60 segment outputs allowing to drive:
* 30 7-segment alphanumeric characters
* 15 14-segment alphanumeric characters
* Any graphics of up to 240 el

Applications

* The PCF85134 is compatible with most microcontrollers and communicates via the two-line bidirectional I2C-bus. Communication overheads are minimized by a display RAM with auto-incremented addressing, by hardware subaddressing, and by display memory switching (static and duplex drive modes). Althoug

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PCF85134 Universal LCD segment driver NXP

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