EM84502AM中文資料義隆電子數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
EM84502AM |
| 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(shí)間 | 2025-8-14 11:58:00 |
| 人工找貨 | EM84502AM價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
EM84502AM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.
產(chǎn)品屬性
- 型號：
EM84502AM
- 制造商：
EMC
- 制造商全稱：
ELAN Microelectronics Corp
- 功能描述：
PS/2 MOUSE ENCODER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
- |
24+ |
NA/ |
34 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
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(jià) | ||
EMC |
25+ |
DIP |
30 |
全新原裝正品支持含稅 |
詢價(jià) | ||
EMC |
DIP |
1788 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
EMC |
22+ |
DIP |
16200 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
EMC |
23+ |
DIP |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
ELANMICROELECTRONICSCORP |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
EMC |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
EMC |
2447 |
DIP14 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
EMC |
1922+ |
DIP |
8200 |
萊克訊原廠貨源每一片都來自原廠原裝現(xiàn)貨薄利多 |
詢價(jià) |
