Datasheet4U Logo Datasheet4U.com

HT82K629A Datasheet Windows 2000 Usb+ps/2 Keyboard Encoder

Manufacturer: Holtek Semiconductor Inc

Overview: HT82K629A Windows 2000 USB+PS/2 Keyboard Encoder.

Datasheet Details

Part number HT82K629A
Manufacturer Holtek Semiconductor Inc
File Size 199.84 KB
Description Windows 2000 USB+PS/2 Keyboard Encoder
Datasheet HT82K629A_HoltekSemiconductorInc.pdf

General Description

The HT82K629A can function both in USB and PS2 interface environment.

For PS2 interface, it supports IBM PC/AT, IBM PS/2 and all patible machines and provides a 16-character first-in-first-out buffer in which data Block Diagram is stored.

For USB interface, it can support the USB standard request as well as HID class request version 1.1.

Key Features

  • Operating voltage: 4.4V~5.5V.
  • Operating frequency: fSYS=6M.
  • Design for Windows 95/98/NT/2000/XP.
  • Phantom key detection.
  • Low voltage reset function.
  • USB and PS2 modes supported.
  • Auto detect USB or PS2 interface.
  • USB 1.1 low speed function.
  • Supports PS2 code set 1 and code set 2.
  • Supports multimedia key.
  • Supports ACPI key.
  • Supports mini-keyboard with Fn key.
  • Built-in Watchdog Timer.
  • HALT function and wake-up feature for USB mo.

More Datasheets from Holtek Semiconductor Inc

Part Number Description
HT82K628 Windows 2000 Keyboard Encoder
HT82K628A Windows 2000 Keyboard Encoder
HT82K68 Multimedia Keyboard Encoder OTP
HT82K68A Multimedia Keyboard Encoder Body
HT82K68E Multimedia Keyboard Encoder OTP
HT82K28 Win98 Keyboard Encoder
HT82K28A Win98 Keyboard Encoder
HT82K96E 8-Bit USB Multimedia Keyboard Encoder OTP MCU
HT827A0 8-Bit Microcontroller with Voice ROM
HT82M33A 3D Mouse Controller

HT82K629A Distributor