W66880中文資料華邦電子數(shù)據(jù)手冊PDF規(guī)格書
W66880規(guī)格書詳情
GENERAL DESCRIPTION
The W66880CF is a VFD (Vacuum Fluorescent Display) controller/ driver. It can be programmed to drive a VFD with 4 grids by 16 segments to 8 grids by 14 segments. The W66880CF also includes a 24-key key scan circuit and four LED ports and four general purpose input ports. Data communication with the W66880CF is via a serial interface.
FEATURES
? Flexible display modes (4 to 8 grids)
- 4 grids x 16 segments to 8 grids x 14 segments
? 6 x 4 matrix key scanning
? 8 steps dimming circuit
? High voltage output (VDD - VEE = 30V max)
? Four 15 mA LED ports
? Four general-purpose input port
? Internal driver output pull-down resisters
? Only one external resister is needed for the on chip oscillator
? Simple serial interface
? 44-pin plastic QFP package
APPLICATIONS
VFD display driving and panel function control
產(chǎn)品屬性
- 型號：
W66880
- 制造商：
WINBOND
- 制造商全稱：
Winbond
- 功能描述：
VFD CONTROLLER/DRIVER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
WINBOND/華邦 |
24+ |
QFP64 |
22500 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 | ||
WINBOND/華邦 |
24+ |
PQFP100 |
12000 |
原裝正品 有掛就有貨 |
詢價 | ||
WINBOND |
1822+ |
QFP64 |
6852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
Winbond |
1923+ |
QFP44 |
2000 |
公司原裝現(xiàn)貨特價處理 |
詢價 | ||
WINBON |
2022 |
QFP-44 |
5032 |
全新原裝現(xiàn)貨熱賣 |
詢價 | ||
WINBOND |
24+ |
QFP |
2568 |
原裝優(yōu)勢!絕對公司現(xiàn)貨 |
詢價 | ||
WINBOND/華邦 |
1021+ |
QFP |
500 |
原裝現(xiàn)貨 |
詢價 | ||
WINBOND |
21+ |
QFP |
1346 |
只做原裝正品,不止網(wǎng)上數(shù)量,歡迎電話微信查詢! |
詢價 | ||
Winbond |
25+ |
QFP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
WINBOND |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 |
