LC75806PT

購買收藏

?LCD Driver, 1/4 and 1/3 Duty, with Key Input

制造商：ON

中文數(shù)據(jù)手冊

產品信息

The LC75806PT is 1/4 duty and 1/3 duty LCD display driver that can directly drive up to 304 segments and can control up to 9 general-purpose output ports. This product also incorporates a key scan circuit that accepts input from up to 30 keys to reduce printed circuit board wiring.

Key input function for up to 30 keys (A key scan is performed only when a key is pressed.)
1/4 duty 1/3 bias and 1/3 duty 1/3 bias drive schemes can be controlled from serial data.
Capable of driving up to 304 segments using 1/4 duty and up to 231 segments using 1/3 duty.
Switching between key scan output and segment output can be controlled from serial data.
The key scan operation enabled/disabled state can be controlled from serial data.
Switching between segment output port and general-purpose output port can be controlled from serial data.
Switching between general-purpose output port, clock output port, and segment output port can be controlled from serial data.
(Up to 9 general-purpose output ports and up to one clock output port)
Serial data I/O supports 'computer control bus' format communication with the system controller. (Support 3.3 V and 5 V operation)
Sleep mode and all segments off functions that are controlled from serial data.
The frame frequency of the common and segment output waveforms can be controlled from serial data.
Switching between RC oscillator operating mode and external clock operationg mode can be controlled from serial data.
Direct display of display data without the use of a decoder provides high generality.
Built-in display contrast adjustment circuit.
Provision of an on-chip voltage-detection type reset circuit prevents incorrect displays.
RES pin provided for forcibly initializing the IC internal circuits.

在線購買

型號	制造商	描述	購買
LC75806PT-H	ON		立即購買
LC75806PTS-H	-	-	立即購買

技術資料

標題	類型	大?。↘B）	下載
TQFP100 14x14 / TQFP100	PDF	64	點擊下載
1/4 and 1/3-Duty LCD Driver with Key Input Function	PDF	482	點擊下載

應用案例更多案例

安森美發(fā)布新視頻信號處理器芯片LC749000PT
安森美半導體（ON Semiconductor，美國納斯達克上市代號：ONNN）推出兩款新的高集成度圖像信號處理器集成電路（IC），適用于小液晶顯示LCD屏幕，如汽車倒車影像、車載導航系統(tǒng)及各種消
2013-01-10
三相單控整流電路的設計及MBR30200PT在整流電路中的應用
...恒電壓控制。主電路采用了三相半控橋結構，直流側采用LC濾波結構來提高輸出的電壓質量。
2017-05-03
基于PT2262/PT2272的一對多雙向信息傳輸?shù)亩喙δ芸?/a>
　　PT2262/PT2272 是一種CMOS 工藝的低功耗低價位通用編解碼電路，因具有抗干擾能力強，功耗低，外部元器件少，工作電壓范圍寬等特點，被廣泛應用于車輛防盜系統(tǒng)、家庭防盜
2010-08-18
Pt100分度表如何使用?PT100/PT1000熱電阻值計算
Pt100分度表可以簡單實現(xiàn)Pt100溫度值-熱電勢值之間和鉑電阻電阻值值-溫度值之間的互換查詢，Pt100分度表也稱為Pt100鉑電阻分度表，屬于熱電阻分度表之一。
2018-09-12
PT2221/PT2222應用電路(紅外遙控接收電路)
PT2221/PT2222應用電路
2008-11-30
pt2262應用電路圖大全_pt2262編碼電路匯總（五款pt2262應用電路詳解）
本文主要介紹了pt2262應用電路圖大全_pt2262編碼電路匯總（五款pt2262應用電路詳解）。紅外線載波的電視機遙控器電路。是由按鍵電路，編碼電路，發(fā)射電路及電源等組成。無線發(fā)射電路是由三極管加上電阻，電容，三極管，聲...
2018-03-04
PT2262/PT2272編解碼集成電路原理說明
PT2262/2272編解碼集成電路原理介紹編碼解碼芯片PT2262/PT2272芯片原理簡介　　PT2262/2272是臺灣普城公司生產的一種CMOS工藝制造的低功耗低價位通用編解碼電路，PT2262/22
2009-12-29
PT2262/PT2272的多通道硬件控制方法
分析了兩種擴展PT2262／PT2272控制通道的常用方法及其優(yōu)缺點，提出了用PT2262／PT2272的硬件編碼器和譯碼器實現(xiàn)了多通道控制的方法并利用該方法設計了64-6編碼器和6-64譯碼器在PT2262／PT
2011-12-22

系列產品索引查看所有產品

LC79451KB	LB1933M	LV52207NXB	LC88F58B0A
LV8712T	LF444QML	LM150QML	LMP90077
LM317	LA6595DM	LV88551	LV8711T
LB1973JA	LMX2582	LMH6609	LIS2HH12
LM385	LM324SNG	LB11852RV	LM134

天天干每天日夜夜操_国产激情剧情在线一区_九九影院理论片_337p日本大胆欧美人术艺术68_亞洲不卡中文字幕_欧美高清精品整片在线观看_日韩欧美久久网址_99精品一区二区视频

元器件商品{{ gnNumber + hkNumber }}