LC74723中文资料PDF规格书
LC74723规格书详情
Overview
The LC74723 and LC74723M are on-screen display controller CMOS LSIs that display characters and patterns on a TV screen under microprocessor control. Characters are 8 × 8 dots, and a dot interpolation function is provided. The LC74723 can display 24 characters × 10 lines of text.
Features
• Screen structure: 24 characters × 10 lines (up to 240 characters)
• Character structure: 8 (horizontal) × 8 (vertical) (interpolation function supported)
• Character sizes: Two horizontal and two vertical sizes
• Number of characters: 64
• Display start position: 64 horizontal and 64 vertical positions
• Blinking: In character units
• Blinking types: Two, with periods of 0.5 and 1.0 seconds
• Blue background screen display: (in internal synchronization mode)
• External control inputs: 8-bit serial input interface
• Built-in sync separator circuit
• Video output: Compound NTSC and PAL-M output
• Packages: 24-pin plastic MFP (375 mil)
24-pin plastic DIP (300 mil)
产品属性
- 型号:
LC74723
- 制造商:
SANYO
- 制造商全称:
Sanyo Semicon Device
- 功能描述:
On-Screen Display Controller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SHARP |
2016+ |
SOP |
6523 |
只做原装正品现货!或订货! |
询价 | ||
SHARP |
22+ |
SOP |
3000 |
原装正品,支持实单 |
询价 | ||
SANYO |
DIP |
6 |
新 |
询价 | |||
SANYO |
23+ |
SOP |
155 |
询价 | |||
onsemi |
22+/23+ |
64-SPQFP(10x10),64-SQFP |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
SANYO |
23+ |
SOIC30 |
5000 |
原装正品,假一罚十 |
询价 | ||
SANYO/三洋 |
22+ |
DIP-24 |
228 |
原装现货假一赔十 |
询价 | ||
ON |
2022+ |
SPQFP-64 / SQFP-64 |
38550 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
SAY |
21+ |
DIP |
100000 |
原厂订货价格优势,可开13%的增值税票 |
询价 | ||
onsemi |
21+ |
64-LQFP |
8357 |
正规渠道/品质保证/原装正品现货 |
询价 |