LC74781M中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
LC74781M規(guī)格書詳情
Overview
The LC74781 and LC74781M are on-screen display CMOS LSIs that display characters and patterns on a TV screen under microprocessor control. The LC74781 and LC74781M display up to 12 lines of 24 characters, each in a 12 × 18 dot matrix.
Features
? Display structure: 12 lines × 24 characters (up to 288 characters)
? Character structure: 12 (horizontal) × 18 (vertical) dots
? Character sizes: Three size settings each in the vertical and horizontal directions
? Character set: 128 characters
? Display start position: 64 position settings each in the vertical and horizontal directions
? Blinking: In individual character units
? Blinking types: Two types with periods of about 0.5 and 1.0 second
? Blanking: Whole font area blanking (12 × 18 dots)
? Background colors: 8 colors (in internal synchronization mode): 4fSC (NTSC/PAL/PAL-M/PAL-N)
Background colors: 4 colors (in internal synchronization mode): 2fSC (NTSC)
Background colors: 1 color (blue) (in internal synchronization mode): 2fSC (PAL/PAL-M/PAL-N)
? External control input: 8-bit serial input format
? Built-in sync separator circuit
? Character blanked data output
? Video output: Compound NTSC, PAL, PAL-N and PAL-M output
產(chǎn)品屬性
- 型號：
LC74781M
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
On-screen Video Display Controller for VCR Products
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON |
24+ |
SOIC |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
SANYO/三洋 |
2447 |
SOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ON |
2022+ |
SOIC-24 W / MFP-24 |
38550 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
SANYO/三洋 |
2022+ |
SOP24 |
30000 |
進口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價 | ||
SANYO |
9017+ |
SOP24 |
52 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SONYO |
1402+ |
SOP24 |
128 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
SANYO/三洋 |
2022+ |
SOP24 |
2000 |
原廠代理 終端免費提供樣品 |
詢價 | ||
SANYO/三洋 |
21+ |
SOP24 |
2000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
ON |
2020+ |
SOIC |
2000 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
SANYO/三洋 |
24+ |
SOP24 |
60000 |
全新原裝現(xiàn)貨 |
詢價 |
