LC74731W: Video On-Screen Display Controller
The LC74731W is on-screen display CMOS IC that display characters and patterns on a TV screen under the control of a microcontroller. This IC display 16 x 16-dot characters and up to 12 lines of text with 24 characters per line.
技术特性
- Text structure: 12 lines x 24 characters (Up to 288 characters)
- Character format: 16 x 16 dots
Character display clock frequency: about 9 MHz
- Character sizes: Four sizes each in the horizontal and vertical directions with the size set in line units.
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封装图 MARKING DIAGRAM
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| LC74731W-9818-E |
Active |
|
Video On-Screen Display Controller |
SPQFP-64 / SQFP-64 |
131AK |
3 |
|
50 |
$6.685 |
| LC74731WS-9818-E |
Active |
|
Video On-Screen Display Controller |
SPQFP-64 / SQFP-64 |
131AK |
3 |
|
50 |
$9.9311 |
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