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參數(shù)資料
| 型號(hào)： | PT6553 |
| 廠(chǎng)商： | Princeton Technology Corporation |
| 英文描述： | LCD Driver IC with Key Input Function |
| 中文描述： | 液晶與關(guān)鍵輸入功能驅(qū)動(dòng)IC |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大?。?/td> | 139K |
| 代理商： | PT6553 |
LCD Driver IC with Key Input Function
PT6553
Princeton Technology Corp.
Tel : 886-2-29162151
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT6553 v 1.0
1
Updated November 2000
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 control-
ling 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
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT6553_10 | 制造商:PTC 制造商全稱(chēng):Princeton Technology Corp 功能描述:LCD Driver IC with Key Input Function |
| PT6553-LQ | 制造商:PTC 制造商全稱(chēng):Princeton Technology Corp 功能描述:LCD Driver IC with Key Input Function |
| PT6553-Q | 制造商:PTC 制造商全稱(chēng):Princeton Technology Corp 功能描述:LCD Driver IC with Key Input Function |
| PT6554 | 制造商:PTC 制造商全稱(chēng):Princeton Technology Corp 功能描述:LCD Driver IC |
| PT6554_10 | 制造商:PTC 制造商全稱(chēng):Princeton Technology Corp 功能描述:LCD Driver IC |
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