EHD66764中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
EHD66764 |
| 功能描述 | 176-channel Common Driver for Color Displays |
| 文件大小 |
257 Kbytes |
| 頁面數(shù)量 |
38 頁 |
| 生產(chǎn)廠商 | Hitachi Semiconductor |
| 企業(yè)簡稱 |
Hitachi【日立】 |
| 中文名稱 | 日立公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-3-12 22:50:00 |
| 人工找貨 | EHD66764價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
EHD66764規(guī)格書詳情
Description
The HD66764 is a common-driver LSI for systems with color-liquid-crystal dot-matrix graphic displays. It incorporates 176 LCD drive circuits and power-supply circuits. An external capacitor is also needed for the liquid crystal display.
This LSI, when used with the HD66763 384-channel segment driver with on-chip RAM, is suitable for color displays of cellular phones to a maximum of 128-by-176 dots.
Features
? LCD drive circuits
- 176 outputs
? Internal power-supply circuit
- Step-up circuit: twice to 12 times, positive-polarity inversion
- Bias setting: 1/2 to 1/13, programmable
- Contrast adjustment: 128-level programmable volume
- Dividing resistors: built-in (controls the bias)
- Setting: serial transfer from the HD66763 segment driver
? Low power consumption
? Power-supply voltage
- Vcc = 1.8 to 3.6 V
? LCD drive voltage
- VLCD-VEE = 10 to 44 V (VM standard: ± 5 to ± 2 2 V)
? Package
- TCP and chip
產(chǎn)品屬性
- 型號：
EHD66764
- 制造商：
HITACHI
- 制造商全稱：
Hitachi Semiconductor
- 功能描述：
176-channel Common Driver for Color Displays
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PANASONIC |
23+ |
20000 |
全新原裝假一賠十 |
詢價(jià) | |||
PANASONIC |
10+11+ |
SMC |
6717 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
PANASONIC |
10+ |
5050 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價(jià) | |||
15161812 |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價(jià) | ||
PANASONIC/松下 |
22+ |
SMD |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
PANASONIC/松下 |
18+ |
SMD |
12500 |
全新原裝正品,本司專業(yè)配單,大單小單都配 |
詢價(jià) | ||
PANASONIC |
2020+ |
1812 |
210000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫存 |
詢價(jià) | ||
只做原裝 |
24+ |
36520 |
一級代理/放心采購 |
詢價(jià) | |||
Panasonic/松下 |
24+ |
BGA |
11200 |
新進(jìn)庫存/原裝 |
詢價(jià) | ||
PANASON/松下 |
23+ |
NA/ |
9967 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價(jià) |
