EM84502BP中文資料義隆電子數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
EM84502BP |
| 功能描述 | PS/2 MOUSE ENCODER |
| 文件大小 |
85.44 Kbytes |
| 頁面數(shù)量 |
12 頁 |
| 生產(chǎn)廠商 | EMC |
| 中文名稱 | 義隆電子 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-14 23:23:00 |
| 人工找貨 | EM84502BP價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
EM84502BP規(guī)格書詳情
GENERAL DESCRIPTION
The EM84502 Mouse Controller is specially designed to control PS/2 mouse device.This single chip can
interface three key-switches and four photo-couples direct to 8042. EM84502 can receive command and echo status or data format which are compatible with IBM PS/2 mode mouse. Key debouncing circuit is provided to prevent false entry and improve the accuracy.
FEATURES
? Being compatiable with PS/2 mouse mode.
? Built-in noise immunity circuit.
? Low power dissipation.
? RC oscillation.
? Three key-switches and four photo-couples inputs.
? Both key-press and key-release debounce interval 12 ms.
? Through three key-switches input, EM84502 can exert seven different output.
? The motion detector of the EM84502 could sense 8 m/sec maximun with 200 DPI wheels.
APPLICATIONS
? Optical mouse or pen-mouse.
? Mechanical mouse or pen-mouse.
? Optomechanical mouse or pen-mouse.
? Mechanical track ball.
? Optomechanical track ball.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
EMC |
24+ |
DIP16 |
10526 |
只做原裝 公司現(xiàn)貨庫存 |
詢價 | ||
EMC |
24+ |
NA/ |
24850 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
EMC |
2016+ |
DIP |
2500 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
EMC |
25+ |
DIP |
21600 |
原裝正品,假一罰十! |
詢價 | ||
EMC |
2016+ |
DIP16 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價 | ||
EMC |
2015+ |
DIP16 |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
EMC |
00+ |
DIP/16 |
130 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
EMC |
23+ |
DIP-16 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
EMC |
24+ |
NA |
2500 |
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718 |
詢價 | ||
EMC |
24+ |
DIP |
21600 |
詢價 |
