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參數資料
| 型號： | LC7942YD |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Dot Matrix LCD Driver(點陣LCD驅動器) |
| 中文描述： | 點陣LCD驅動器（點陣液晶驅動器） |
| 文件頁數： | 1/7頁 |
| 文件大小： | 173K |
| 代理商： | LC7942YD |
LC7942YD
SANYO Electric Co., Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
63099RM (ID) No. 6160—1/7
Ordering number: EN 6160
I
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.
I
CMOS IC
Dot-matrix LCD Driver
Overview
The LC7942YD is a common driver IC for driving large,
dot
–
matrix LCD displays. It features a built
–
in 64
–
bit
bidirectional shift register and a 4
–
level LCD driver. It can
also be connected in cascade to increase the number of
bits.
The LC7942YD is designed to be used with LC7940YD
(QFP100) or LC7941YD (QFP100) segment drivers to
drive large LCD panels.
Features
64 built
–
in LCD display drive circuits
l/64 to 1/128 display duty cycle
Input/outputs for cascade connection
Bias supply voltages can be supplied externally
Operating supply voltage and ambient temperature
- 2.7 to 5.5V logic supply (V
DD
) at Ta =
–
20 to +85 °C
- 8 to 20 V LCD supply (V
DD
–
V
EE
) at Ta =
–
20 to
+85 °C
CMOS process
80
–
pin flat plastic package
Package Dimensions
unit: mm
3177
–
QFP80D
[LC7942YD]
0.15
1
1
1
0
1
24
25
2
40
41
64
65
80
21.6
0.8
1
2.15
1
0
1.6
0.35
23.2
20.0
0.8
0.8
SANYO : QFP80D (QIP80D)
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| LC79430 | Dot Matrix LCD Driver |
| LC79430D | Dot Matrix LCD Driver |
| LC79431D | Dot Matrix LCD Driver |
| LC7943D | Dot Matrix LCD Driver |
| LC7958NC | 64-Bit LED Driver for 300 dpi Printers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LC7943 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| LC79430 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Dot Matrix LCD Driver |
| LC79430D | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Dot Matrix LCD Driver |
| LC79430KNE | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Dot-Matrix LCD Drivers |
| LC79430KNE-E | 功能描述:LCD 驅動器 RoHS:否 制造商:Maxim Integrated 數位數量:4.5 片段數量: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 |
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