Datasheet > PT6553_10

PT6553_10

更新时间： 2024-10-02 09:59:07

品牌	Logo	应用领域
普诚科技 - PTC		驱动
页数	文件大小	规格书
41页	663K
描述
LCD Driver IC with Key Input Function

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PT6553_10 数据手册

Tel: 886-2-66296288

Fax: 886-2-29174598

URL: http://www.princeton.com.tw

LCD Driver IC with Key Input Function

PT6553

DESCRIPTION

PT6553 is an LCD Driver IC providing key scan circuitry which can accept up to a maximum of 30 keys,

thereby, reducing printed circuit board wiring. It can drive up to 126 segments and is capable of

controlling up to 4 general purpose output ports. The reset circuit provides on-chip voltage detection

making it possible to prevent incorrect displays. Pin assignments and application circuit are optimized

for easy PCB layout and cost saving advantages.

FEATURES

• Up to 126 segments outputs

• Up to 4 general purpose output ports

• Key input function (up to 30 Keys)

• 1/3 duty - 1/2 bias and 1/3 duty - 1/3 bias drive techniques

• Sleep mode and all segments off function

• Direct display of display data without using a decoder

• On-chip voltage-detection type reset circuit

• RC oscillation circuit

APPLICATIONS

• Cellular phone

• Data bank, Organizer

• Electronic dictionary/Translator

• P.D.A.

• P.O.S.

• Information appliance

• Caller ID

• Pager

• Electronic equipment with LCD display

PT6553 V1.7

- 1 -

November, 2007

12 3 4 5 6 7...41

中文翻译

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型号	品牌	获取价格	描述	数据表
PT6553-LQ	PTC	获取价格	LCD Driver IC with Key Input Function
PT6553-Q	PTC	获取价格	LCD Driver IC with Key Input Function
PT6554	PTC	获取价格	LCD Driver IC
PT6554_10	PTC	获取价格	LCD Driver IC
PT6554L	PTC	获取价格	LCD Driver IC
PT6554LQ	PTC	获取价格	LCD Driver IC
PT6554LQL	PTC	获取价格	LCD Driver IC
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