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參數資料
| 型號： | LC7930N |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | LCD Drivers |
| 中文描述： | LCD驅動器 |
| 文件頁數： | 1/7頁 |
| 文件大?。?/td> | 79K |
| 代理商： | LC7930N |
LCD Drivers
Overview
The LC7930N, 7930NW are CMOS LSIs which incorporate
20-bit shift register, latch, and two sets of 20 LCD drivers.
They also have two switching pins: one of them (channel 2)
can be used as a scan-line driver (back plate) and the other
(channel 1) as a segment driver. They are optimal for LCD
interface with microcontroller (4 or 8 bits) or dot matrix
controller circuit incorporating character generator.
Features
.
Two channels of 20 output segment drivers
.
The configuration of 20 output segment drivers + 20
scanning terminal drivers available
.
A series data to connect with the microcontroller and three
control signals
.
Able to be connected in series for large display
.
Built-in bidirectional shift register can be shifted in the
direction that makes wiring easy
.
Operating supply voltage/ Operating temperature:
V
DD
= 4.5 to 5.5 V / Topr = –20 to +75°C
.
Operating current drain : I
DD
= 1.0 mA max
(Logic = 400 kHz, LCD = 1 kHz)
.
Package : Pin 60 Flat LC7930N : QIP60
Pin 64 Flat LC7930NW : SQFP64
Package Dimensions
unit : mm
3055A-QFP60C
[LC7930N]
SANYO : QIP60C
unit : mm
3190-SQFP64
[LC7930NW]
SANYO : SQFP64
Ordering number: EN2778C
CMOS LSI
LC7930N, 7930NW
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
13097HA(II)/12593JN/6031JN/6218TA,TS No.2778-1/7
相關PDF資料 |
PDF描述 |
|---|---|
| LC7930NW | LCD Drivers |
| LC7931 | 80-Channel Liquid-crystal Display Driver |
| LC7931D | 80-Channel Liquid-crystal Display Driver |
| LC7932 | 16-bit LED Driver |
| LC7932M | 16-bit LED Driver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LC7930NW | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:LCD Drivers |
| LC7931 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:80-Channel Liquid-crystal Display Driver |
| LC7931D | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:80-Channel Liquid-crystal Display Driver |
| LC7932 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:16-bit LED Driver |
| LC7932-E | 制造商:ON Semiconductor 功能描述:LCD DRIVER ICS - Ammo Pack 制造商:ON Semiconductor 功能描述:FNFLD / LCD DRIVER ICS |
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