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参数资料
| 型号： | LC74776 |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 画面叠加 |
| 英文描述： | ON-SCREEN DISPLAY IC, PDIP30 |
| 封装： | SDIP-30 |
| 文件页数： | 1/35页 |
| 文件大小： | 253K |
| 代理商： | LC74776 |
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Overview
The LC74776/M is an on-screen display controller CMOS
IC that displays characters and patterns on the TV screen
under microprocessor control. This IC includes a built-in
PDC/VPS/UDT interface circuit.
Functions
Display format: 24 characters by 12 rows (Up to 288
characters)
Character format: 12 (horizontal)
× 18 (vertical) dots
Character sizes: Three sizes each in the horizontal and
vertical directions
Characters in font: 256 (Of the 256 characters, one is a
space character (FE hexadecimal)
and one is a transparent space
character (FF hexadecimal))
Initial display positions: 64 horizontal positions and 64
vertical positions
Blinking: Specifiable in character units
Blinking types: Two periods supported:
1.0 second and 0.5 second
Blanking: Over the whole font (12
× 18 dots)
Background color: 8 colors (internal synchronization
mode): 4fSC and 2fSC
Blue background only: NTSC
Line background color: Three lines can be set up.
8 line background colors (in
internal synchronization mode):
4fSC and 2fSC
External control input: 8-bit serial input format
On-chip sync separator circuit
Video outputs: PAL and NTSC format composite video
outputs
On-chip PDC/VPS/UDT interface circuit supporting I2C
Package: DIP30SD
MFP30S
0.15
15.3
115
30
16
0.65
1.0
0.35
2.5max
2.15
0.1
0.65
7.9
9.2
10.5
CMOS IC
Ordering number : EN*6018
20399RM(OT) No. 6018-1/35
Preliminary
SANYO: MFP30S
[LC74776M]
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
On-Screen Display Controller IC
LC74776, 74776M
1
15
30
16
1.14
1.78
27.2
0.25
10.16
8.6
0.48
0.95
3.25
3.0
3.95max
SANYO: DIP30SD
[LC74776]
Package Dimensions
unit: mm
3196-DIP30SD
unit: mm
3216A-MFP30S
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.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LC74776M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:On-Screen Display Controller IC |
| LC74776NM-9780-TRM | 制造商:SANYO Semiconductor Co Ltd 功能描述:ON-SCREEN DISPLAY IC, PDSO30 |
| LC74780 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:On-screen Video Display Controllers for VCRs |
| LC74780M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:On-screen Video Display Controllers for VCRs |
| LC74781 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:On-screen Video Display Controller for VCR Products |
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