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参数资料
| 型号： | LC74772V |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 画面叠加 |
| 英文描述： | ON-SCREEN DISPLAY IC, PDSO24 |
| 封装： | SSOP-24 |
| 文件页数： | 1/17页 |
| 文件大小： | 173K |
| 代理商： | LC74772V |
Overview
The LC74772V is a CMOS LSI that implements on-screen
display for camcorders. It displays characters and patterns
in a camcorder viewfinder under microprocessor control.
The LC74772V displays a 12
× 18 dot font with 256
characters.
Features
Screen format: 12 lines
× 24 characters (up to 288
characters)
Number of characters displayed: Up to 288 characters
Character format: 12 (horizontal)
× 18 (vertical) dots
Number of characters in font: 256 characters
Character sizes: Normal and double, specified in line
units
Display start position
— Horizontal: 64 positions
— Vertical: 64 positions
Character reverse video function: Individual characters
can be displayed in reverse video.
Types of blinking: Two types with periods of 1.0 and
0.5 seconds, specifiable on a per character basis.
(Blinking has a 60% display on duty.)
(Four divisors: 1/25, 1/30, 1/50, 1/60)
Outputs: R, G, B plus 2 output systems
Or: 4 output systems (character data and blanking data:
4 outputs each)
External control input: 8-bit serial data input format.
Package Dimensions
unit: mm
3175A-SSOP24
112
13
7.6
8.0
0.5
5.6
0.1
1.6max
1.0
24
0.65
0.22
0.43
0.15
CMOS LSI
23099HA(OT)/O3096HA(OT)/D3095HA (OT) No. 5159-1/17
SANYO: SSOP24
[LC74772V]
Camcorder On-Screen Display LSI
LC74772V
Ordering number : EN5159B
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VDD
VSS – 0.3 to VSS + 7.0
V
Input voltage
VIN
All input pins
VSS – 0.3 to VDD + 0.3
V
Output voltage
VOUT
CKOUT, CHA4, BLK4, CHA3, BLK3, B, G, R, BLANK
VSS – 0.3 to VDD + 0.3
V
Allowable power dissipation
Pd max
Ta = 25°C
300
mW
Operating temperature
Topr
–30 to +70
°C
Storage temperature
Tstg
–40 to +125
°C
Specifications
Absolute Maximum Ratings
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.
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LC74772V_99 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Camcorder On-Screen Display LSI |
| LC74772V-9015-E | 功能描述:显示驱动器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel |
| LC74772V-9015-TLM-E | 功能描述:显示驱动器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel |
| LC74772VH-9015-TLM-E | 功能描述:显示驱动器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel |
| LC74775 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:On-Screen Display Controller IC |
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