EM83050H中文資料義隆電子數(shù)據(jù)手冊PDF規(guī)格書
EM83050H規(guī)格書詳情
GENERAL DESCRIPTION
The EM83050H microcontroller is dedicated to a keyboard encoder ,specially designed for IBM PC XT/AT and all compatible machines. The EM83050H controll all scan codes, three LEDs status, scan timing and communications between the keyboard and PC. It is easy to implement a high performance, low cost keyboard with the minimal external components.
FEATURES
? Low cost - eliminate need external components.
? Phantom key detects.
? RC oscillator ( 1.8432MHz ).
? Support scan code set 1 ,2 and 3.
? Support PC XT/AT and PS/2 keyboard .
? Low power CMOS device technology.
? Internal pull-up resistor.
? Tri-state outputs for easy board application.
? Built-in 4K ROM.
? Support WINDOWSTM 95, 98 keys.
? 101/104/107 keys or other special application keyboard encoder.
? WINDOWS is registered trademarks of Microsoft corperation.
APPLICATION
? IBM PC XT/AT or compatible machine keyboard.
? IBM PS/2 model 30,50,60,80 or compatible machine keyboard.
? Japanese keyboard.
? Korean keyboard.
? Brazil keyboard.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
裸片-晶體元器件 |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | |||
HUAJING |
25+ |
DIE |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
EMC/杰力 |
24+ |
NA/ |
4523 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
EMC |
23+ |
DIP |
5500 |
現(xiàn)貨,全新原裝 |
詢價 | ||
23+ |
DIP40 |
10 |
詢價 | ||||
ELAN |
23+ |
NA |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
EMC |
22+ |
DIP |
5000 |
進(jìn)口原裝!現(xiàn)貨庫存 |
詢價 | ||
EMC |
25+ |
SMD |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
EMC |
23+ |
SMD |
17478 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 | ||
EMC |
2023+ |
22000 |
進(jìn)口原裝現(xiàn)貨 |
詢價 |
