參數(shù)資料
型號： LC75884
廠商： Sanyo Electric Co.,Ltd.
英文描述： 1/4 Duty LCD Display Drivers with Key Input Function
中文描述： 1 / 4占空比LCD顯示驅(qū)動器，主要輸入功能
文件頁數(shù)： 1/27頁
文件大?。?/td> 611K
代理商： LC75884
Ordering number : EN6086
22299RM (OT) No. 6086-1/27
Overview
The LC75884E and LC75884W are 1/4 duty LCD display
drivers that can directly drive up to 220 segments and can
control up to four general-purpose output ports. These
products also incorporate a key scan circuit that accepts
input from up to 30 keys to reduce printed circuit board
wiring.
Features
Key input function for up to 30 keys (A key scan is
performed only when a key is pressed.)
1/4duty - 1/2bias and 1/4duty - 1/3bias drive schemes
can be controlled from serial data (up to 220 segments).
Sleep mode and all segments off functions that are
controlled from serial data.
Segment output port/general-purpose output port
function switching that is controlled from serial data.
Serial data I/O supports CCB format communication
with the system controller.
Direct display of display data without the use of a
decoder provides high generality.
Independent V
LCD
for the LCD driver block (V
LCD
can
be set to in the range V
DD
-0.5 to 6.0 volts.)
Provision of an on-chip voltage-detection type reset
circuit prevents incorrect displays.
RES pin provided for forcibly initializing the IC internal
circuits.
RC oscillator circuit.
Package Dimensions
unit: mm
QFP80E
unit: mm
SQFP80
0.15
1
1
1
0
1
24
25
40
41
64
65
80
21.6
0.8
3
1
2.7
1
0
1.6
0.35
23.2
20.0
0.8
0.8
SANYO: QFP80E(QIP80E)
[LC75884E]
14.0
12.0
0.5
1.25
1.25
1
1
1
1
0
1
20
21
40
41
60
61
80
0
0.5
1
1
0.5
0.2
0.135
SANYO: SQFP80
[LC75884W]
LC75884E, LC75884W
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
1/4 Duty LCD Display Drivers with Key Input Function
CMOS IC
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
CCB is a trademark of SANYO ELECTRIC CO., LTD.
CCB is SANYO’s original bus format and all the bus
addresses are controlled by SANYO.
相關(guān)PDF資料
PDF描述
LC75884E 1/4 Duty LCD Display Drivers with Key Input Function
LC75884W 1/4 Duty LCD Display Drivers with Key Input Function
LC75893M 1/3 Duty LCD Display Driver with Key Input Function
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LC78010E Video CD and CD-G Digital RGB Encoder LSI
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC75884E 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1/4 Duty LCD Display Drivers with Key Input Function
LC75884E-E 制造商:ON Semiconductor 功能描述:LCD DISPLAY DRIVER - Trays
LC75884W 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1/4 Duty LCD Display Drivers with Key Input Function
LC75884W-E 功能描述:LCD 驅(qū)動器 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
LC75884WHS-E 制造商:ON Semiconductor 功能描述:LCD DISPLAY DRIVER - Trays 制造商:ON Semiconductor 功能描述:FTRAY / LCD DISPLAY DRIVER
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