LC74789M中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
LC74789M |
| 功能描述 | On-Screen Display Controller |
| 文件大小 |
211.72 Kbytes |
| 頁面數(shù)量 |
23 頁 |
| 生產(chǎn)廠商 | Sanyo Semicon Device |
| 企業(yè)簡稱 |
SANYO【三洋】 |
| 中文名稱 | 三洋電機(jī)株式會社官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-5-21 17:06:00 |
| 人工找貨 | LC74789M價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LC74789M規(guī)格書詳情
Overview
The LC74789, LC74789M, and LC74789JM are on screen display controller CMOS ICs that display
characters and patterns on the TV screen under microprocessor control. These ICs support 12 ×18 dot characters and can display 12 lines by 24 characters of text.
Features
? 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 (254 characters, one spacing character, and one transparent spacing character)
? Initial display positions: 64 horizontal positions and 64 vertical positions
? Blinking: Specifiable in character units
? Blinking types: Two periods supported: About 1.0 second and about 0.5 second
? Blanking: Over the whole font (12 ×18 dots)
? Background color: 8 colors (internal synchronization mode): 2fSCand 4fSC
? Line background color
— Can be set for 3 lines
— Line background color: 8 colors (internal synchronization mode): 2fSCand 4fSC
? External control input: 8-bit serial input format
? On-chip sync separator circuit
? Video outputs: NTSC, PAL, PAL-N, PAL-M, NTSC 4.43, and PAL60 format composite video outputs
? Package
— 24-pin plastic DIP-24S (300 mil)
— 24-pin plastic MFP-24 (375 mil)
— 24-pin plastic MFP-24S (300 mil)
產(chǎn)品屬性
- 型號：
LC74789M
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
On-Screen Display Controller
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SANYO/三洋 |
23+ |
SDIP-30 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
SANYO |
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | |||
SANYO/三洋 |
24+ |
NA/ |
3850 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價(jià) | ||
SANYO |
23+ |
SOP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
SANYO |
24+ |
SOP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價(jià) | ||
24+ |
SOP |
3200 |
絕對原裝自家現(xiàn)貨!真實(shí)庫存!歡迎來電! |
詢價(jià) | |||
SANYO |
23+ |
DIP24 |
1050 |
專營高頻管模塊,全新原裝! |
詢價(jià) | ||
SANYO |
1995 |
SOP |
1000 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
SANYO |
24+ |
SOP |
37500 |
原裝正品現(xiàn)貨,價(jià)格有優(yōu)勢! |
詢價(jià) | ||
SANYO三洋 |
23+ |
SOP |
7750 |
全新原裝優(yōu)勢 |
詢價(jià) |
