Datasheet > HT82M938R

HT82M938R

更新时间： 2024-01-05 19:28:22

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		控制器
页数	文件大小	规格书
12页	161K
描述
27MHz 3D PS2 Mouse Controller

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中文翻译

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数据手册

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HT82M938R 数据手册

HT82M938T/HT82M938R

27MHz 3D PS2 Mouse Controller

Features

Compatible with Microsoft Windows 2000 and

Z axis can support optomechanical and mechanical

5-Button Wheel Mouse

scroller input

Compatible with Microsoft Intelli 3D PS/2 and IBM

Crystal oscillator system frequency 6MHz for trans-

PS/2 mouse compatible

mitter and 6MHz for receiver

Supports rolling buttons in 3D PS/2 mouse mode

27MHz Single Channel with 8 ID Code

Supports five buttons (R,M,L,B4,B5) and three axes

Transmitter 20-pin SOP and receiver 16-pin SOP

( X,Y,Z)input

package

General Description

The HT82M938T/HT82M938R is a Plug & Play 27MHz

RF 5 Buttons 3D PS/2 mouse controller transmitter and

receiver. It is compatible with Microsoft Intelli 3D PS/2

Wheel Mouse. The operation of the Z axis can support

optomechanical and mechanical scroller input.

Pin Assignment

ꢀ

Pin Description

Transmitter

Pin No.

1, 20

Pin Name

Z1, Z2

I/O

Description

Z-axis input supports two kinds of scroller input; optomechanical and mechani-

cal.

Input ports with pull-high 12kW resistor. These pads can function as Left, Right,

2, 3, 4, 5, 6 R, M, L, B4, B5

Middle, B4 and B5 button lines.

VSS

Negative power supply, ground

X-axis photo input

9, 10

11, 12

X, X2

Y1, Y2

RESET

VDD

Y-axis photo input

Chip reset input, low active

5V positive power supply

6MHz OSC input

OSC1

OSC2

6MHz OSC output

Rev. 1.30

October 29, 2002

12 3 4 5 6 7...12

中文翻译

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