LC74798M中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
LC74798M |
| 功能描述 | On-Screen Display Controller IC |
| 文件大小 |
271.09 Kbytes |
| 頁面數(shù)量 |
32 頁 |
| 生產(chǎn)廠商 | Sanyo Semicon Device |
| 企業(yè)簡(jiǎn)稱 |
SANYO【三洋】 |
| 中文名稱 | 三洋電機(jī)株式會(huì)社官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-24 10:47:00 |
| 人工找貨 | LC74798M價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LC74798M規(guī)格書詳情
Overview
The LC74798 and LC74798M are on-screen display controller CMOS ICs that display characters and patterns on the TV screen under microprocessor control. These ICs include a built-in PDC/VPS/UDT interface circuit.
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: 128
? 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
— 6 colors (internal synchronization mode): 2fSC
— Blue background only: NTSC
? Line background color
— Three lines can be set up.
— 8 line background colors (in internal synchronization mode): 4fSC
— 6 line background colors (in internal synchronization mode): 2fSC
? External control input: 8-bit serial input format
? On-chip sync separator and AFC circuits
? On-chip PDC/VPS/UDT interface circuit
? Video outputs: PAL and NTSC format composite video outputs
? Package: DIP30SD (400 mil)
MFP30S (375 mil)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SANYO |
24+ |
DIP |
37500 |
全新原裝現(xiàn)貨,量大價(jià)優(yōu)! |
詢價(jià) | ||
SANYO |
2023+ |
DIP |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
SAY |
05+ |
原廠原裝 |
133 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
ON Semiconductor |
22+ |
120TQFP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
SANYO |
24+ |
SMD |
3200 |
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫存!歡迎來電! |
詢價(jià) | ||
ON/安森美 |
24+ |
TQFP120 |
12800 |
強(qiáng)勢(shì)渠道訂貨 7-10天 |
詢價(jià) | ||
SANYO |
99+ |
SOP24 |
303 |
現(xiàn)貨 |
詢價(jià) | ||
SANYO |
2022 |
SOP |
60 |
全新原裝現(xiàn)貨熱賣 |
詢價(jià) | ||
SANYO |
23+ |
SOP24P |
12800 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
SANYO |
24+ |
DIP |
36500 |
原裝現(xiàn)貨/放心購買 |
詢價(jià) |
