LC7940YC中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
LC7940YC |
| 功能描述 | Dot-matrix LCD Drivers |
| 文件大小 |
257.269 Kbytes |
| 頁面數(shù)量 |
13 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(huì)社官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-21 8:41:00 |
| 人工找貨 | LC7940YC價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LC7940YC規(guī)格書詳情
Overview
The LC7940YC and LC7941YC are segment driver ICs for driving large, dot–matrix LCD displays. They read 4– bit parallel or serial input, display data from a controller into an 80–bit latch, and then generate LCD drive signals corresponding to that data.
The LC7940YC and LC7941YC feature mirror–image pin assignments, allowing them to be used together to increase component density. They are designed to be used with the LC7942YC common driver to drive large LCD panels.
Features
? 80 built–in LCD display drive circuits
? 1/8 to l/128 display duty cycle
? Serial or 4–bit parallel data input
? Chip disable for low power dissipation for large–sized panels
? Bias supply voltags can be supplied externally
? Operating supply voltage and ambient temperature
- 2.7 to 5.5 V logic supply ( VDD) at Ta = –20 to +85°C
- 8 to 20V LCD supply (VDD – VEE ) at Ta = –20 to +85 °C
? CMOS process
產(chǎn)品屬性
- 型號(hào)：
LC7940YC
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
Dot-matrix LCD Drivers
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SANYO |
24+ |
QFP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
SANYO |
16+ |
QFP |
2500 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢! |
詢價(jià) | ||
SANYO/三洋 |
23+ |
QFP |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價(jià) | ||
onsemi(安森美) |
24+ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | |||
SANYO/三洋 |
23+ |
QFP |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價(jià) | ||
SANYO/三洋 |
24+ |
NA/ |
57 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
SANYO |
24+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
SANYO/三洋 |
25+ |
QFP |
996880 |
只做原裝,歡迎來電資詢 |
詢價(jià) | ||
SANYO |
1815+ |
NA |
6528 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
SANYO |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實(shí)單 |
詢價(jià) |
