LC7940KD中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
LC7940KD |
| 功能描述 | CMOS IC Dot-Matrix LCD Drivers |
| 文件大小 |
112.24 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 | 2025-5-15 17:42:00 |
| 人工找貨 | LC7940KD價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LC7940KD規(guī)格書詳情
Overview
The LC7940KD and LC7941KDR are segment driver LSIs 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 LC7940KD and LC7941KDR feature mirror-image pin assignments, allowing them to be used together to increase component density. They are designed to be used with the LC7942KD (QIP80D) common driver to drive large LCD panels.
Features
? 80 built-in LCD display drive circuits
? 1/8 to 1/128 display duty cycle
? Serial or 4-bit parallel data input
? Chip disable for low power dissipation for large-sized panels
? Bias supply voltage can be supplied externally
? Operating supply voltage and ambient temperature
VDD (logic block): 2.7 to 5.5V/-20 to +85°C
VDD-VEE (LCD block): 8 to 20V/-20 to +85°C
? CMOS process
? Package: QIP100D(LC7940KD)/QIP100DR(LC7941KDR)
產(chǎn)品屬性
- 型號(hào)：
LC7940KD
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
CMOS IC 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 |
QFP100 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | |||
SANYO |
24+ |
QFP |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存! |
詢價(jià) | ||
SANYO/三洋 |
18+ |
QFP |
24155 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價(jià) | ||
SANYO |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢. |
詢價(jià) | ||
SANYO/三洋 |
24+ |
NA/ |
3648 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
SANYO/三洋 |
21+ |
QFP100 |
3000 |
百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
ON |
1247+ |
QFP |
434 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
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) | |||
ON |
23+ |
QFP |
434 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
SANYO |
23+ |
QFP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) |
