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UPD16430A - 1/2/ 1/3/ 1/4 DUTY LCD CONTROLLER/DRIVER

Product Overview

NEC

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UPD16430A 1/2/ 1/3/ 1/4 DUTY LCD CONTROLLER/DRIVER by NEC - Datasheet Preview — Datasheet preview – UPD16430A

Datasheet Details

Part number	UPD16430A
Manufacturer	NEC
File Size	130.29 KB
Description	1/2/ 1/3/ 1/4 DUTY LCD CONTROLLER/DRIVER
Datasheet	UPD16430A Datasheet
Additional preview pages of the UPD16430A datasheet.

Product details

Description

These pins serve as the LCD driver’s segment signal output pins.

Features

LCD direct drive (medium voltage output: 14 V MAX. ).
Choice of 3 duty cycles 1/2 duty, 1/3 duty, 1/4 duty.
Display dot number: 1/2 duty: 120 1/3 duty: 160 1/4 duty: 240.
2 types of drive bias 1/2 bias, 1/3 bias.
Choice of 4 types of frame frequency.
Multi-chip configuration possible.
Control through 8-bit serial interface.
On-chip power-on reset circuit.
Low-power dissipation CMOS.
3.5 to 6.0 V logic suppl.

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Published: Apr 17, 2005 |