LC74789JM中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
LC74789JM |
| 功能描述 | On-Screen Display Controller |
| 文件大小 |
211.72 Kbytes |
| 頁(yè)面數(shù)量 |
23 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Sanyo Semicon Device |
| 企業(yè)簡(jiǎn)稱(chēng) |
SANYO【三洋】 |
| 中文名稱(chēng) | 三洋電機(jī)株式會(huì)社官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-13 13:28:00 |
LC74789JM規(guī)格書(shū)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(hào)：
LC74789JM
- 制造商：
SANYO
- 制造商全稱(chēng)：
Sanyo Semicon Device
- 功能描述：
On-Screen Display Controller
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
22+ |
SMD |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢(xún)價(jià) | |||
SANYO |
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢(xún)價(jià) | |||
BBSMD |
23+ |
SC70-5 |
6500 |
全新原裝假一賠十 |
詢(xún)價(jià) | ||
SANYO/三洋 |
22+ |
DIP |
16800 |
全新進(jìn)口原裝現(xiàn)貨,假一罰十 |
詢(xún)價(jià) | ||
SANYO |
23+ |
SOP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
SANY |
23+ |
04 |
13000 |
原廠(chǎng)授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢(xún)價(jià) | ||
SANY |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
NA |
2021+ |
DIP |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
SANYO |
22+ |
SOP30 |
1560 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢(xún)! |
詢(xún)價(jià) | ||
2016+ |
SOP |
3526 |
假一罰十進(jìn)口原裝現(xiàn)貨原盤(pán)原標(biāo)! |
詢(xún)價(jià) |
