SC84520AP 查看數據表（PDF） - Silan Microelectronics

零件编号

产品描述 (功能)

生产厂家

SC84520AP

TWO IN ONE SCROLLING MOUSE CONTROLLER

Silan Microelectronics 

Silan

Semiconductors

TIMING DIAGRAM

(A) PS/2 mouse mode:

(A) Photo-couples pulse width

SC84520

X1(Y1)

X2(Y2)

Tr

Tf

(B) Receiving Data

CLK

Inhibit

1st 2rd 9th 10th 11th

CLK CLK CLK CLK CLK

DATA

(C) Sending Data

Tmca

Tmdc

Tmci

Start

Bit

Bit0-Bit7

Parity

Bit

Stop

Bit

Line

Control

Bit

CLK

DATA

1st 2nd

CLK CLK

10th 11th

CLK CLK

Tscl

Tsdc Tscd

Tsca

Start

Bit

Bit0-Bit7

Tpi

Parity

Bit

Stop

Bit

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.0 2000.12.31

15

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