EM84530中文資料義隆電子數(shù)據(jù)手冊(cè)PDF規(guī)格書
EM84530規(guī)格書詳情
GENERAL DESCRIPTION
The EM84530 Mouse Controller is specially designed to control serial mouse or PS/2 mouse device.
This single chip can interface three key-switches and 4 X-Y photo-couples directly to RS-232C or 8042 controller.
FEATURES
? Include PnP software scrolling function
? Using 50k? ±1 resistor for RC oscillation.
? Compatible with legacy PS/2 mouse.
? Compatible with Microsoft serial mouse.
? Compatible with Microsoft PS/2 mouse.
? Serial or PS/2 port auto-detect.
? 100 bytes PnP ID code could be filled by code layer.
? Built-in noise immunity circuit.
? The sampiling rate of motion detector is up to 65KHz.
? Built-in three zener diodes : one in VDD to VSS, two in RTS to VDD.
? CMOS push-pull RXD output.
? Built-in current comparator for photo-couples input.
? Built-in three step dynamic input impedance.
? Three key-switches and four photo-couples inputs.
? RTS debouncing circuit included.
? Photo couple test mode included.
? Low power dissipation.
APPLICATION
? Serial PnP mouse.
? PS/2 mouse.
? Combo mouse.
產(chǎn)品屬性
- 型號(hào)：
EM84530
- 制造商：
EMC
- 制造商全稱：
ELAN Microelectronics Corp
- 功能描述：
2-IN-ONE MOUSE CONTROLLER
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SIGMADESIGNS |
24+ |
QFP208 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
EMC |
24+ |
DIP |
9850 |
公司原裝現(xiàn)貨/長(zhǎng)期供應(yīng) |
詢價(jià) | ||
EMC |
24+ |
DIP |
27 |
全新原裝現(xiàn)貨庫存 |
詢價(jià) | ||
EMC |
23+ |
DIP16 |
90000 |
一定原裝正品 |
詢價(jià) | ||
REALMAG |
2020+ |
QFP-208 |
1 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
EMC品牌 |
2023+ |
DIP16貼片三極管 |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
EMC |
21+ |
DIP-16 |
119 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
EMC |
23+ |
NA/ |
3300 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
EMC |
2018+ |
DIP16 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價(jià) | ||
EMC |
23+ |
DIP16 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) |
