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HD66130T

320-channel Low-voltage Segment Driver for Dot-Matrix STN Liquid Crystal Display

Hitachi -> Renesas Electronics 

HD66130T

320-channel Low-voltage Segment Driver for Dot-Matrix STN

Liquid Crystal Display

Description

The HD66130T is a 320-channel segment driver for driving a dot-matrix STN liquid-crystal panel at a low

voltage. The driver can also correspond to 240-channel output by switching mode. It operates at a low

voltage: a liquid-crystal drive voltage of 5 V and a logic drive voltage of 3 V, and is used together with

common driver HD66131T or HD66135T. The package, which adopts a flexible TCP, can be applied to

various liquid crystal panels.

Features

• Display duty: Up to 1/240

• Liquid crystal drive voltage: 2.6 to 5.5 V

• Number of liquid crystal drive circuits: 320 circuits

• Operating voltage: 2.5 to 5.5 V

• Number of data bits: 4 or 8 bits

• Shift clock speed: 8 MHz max/5V

6.5 MHz max/3V

• Together with the common drivers

HD66131T , HD66135T

• Low power consumption

• Switching output mode: 320 output mode

240 output mode

• Display-off function

• Flexible TCP

• Automatic generation of chip-enable signals

• Standby function

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