Part Number
|
HT82M21A |
Manufacturer
|
Holtek Semiconductor |
Description
|
3-Key 3D USB+PS/2 Optical Mouse Controller |
Published
|
Feb 17, 2006 |
Detailed Description
|
Features
· Operating voltage: 4.4V~5.25V · Complete Universal Serial Bus specs V1.1 · Serial Bus Interface Engine (SIE)...
|
Datasheet
|
HT82M21A
|
Overview
Features
· Operating voltage: 4.
4V~5.
25V · Complete Universal Serial Bus specs V1.
1 · Serial Bus Interface Engine (SIE) · USB transceiver · Microsoft 3D Intelli mouse and IBM PS/2 mouse
w
w
a D .
w
S a t
compatibility
e e h
U 4 t
.
c
om
HT82M21A
3-Key 3D USB+PS/2 Optical Mouse Controller
· HALT function and wake-up feature reduce power
consumption
· Plug and Play functions · Minimal external components · 6MHz crystal oscillator for system clock · Interface compliant with ADNS-2051, ADNS-2610
compatible
and ADNS-2620
· Pass WHQL, USB-IF and EMC testing · 18-pin DIP package
· Supports three buttons (R, M, L) and Z-axis input · Z-axis can support two kinds of scroller input
(opt...
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