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HT82K629A, HT82K629A-000H, HT82K629A-001D

Table of contents:
Info of HT82K629A
Info of HT82K629A-000H
Info of HT82K629A-001D

HT82K629A, HT82K629A-000H, HT82K629A-001D Selling Leads, Datasheet

MFG:HOLTEK Package Cooled:N/A D/C:05+

HT82K629A, HT82K629A-000H, HT82K629A-001D Picture

HT82K629A, HT82K629A-000H, HT82K629A-001D Datasheet download

Five Points

Part Number: HT82K629A

MFG: HOLTEK

Package Cooled: N/A

D/C: 05+

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HT82K629A 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 compatible machines and provides a 16-character first-in-first-out buffer in which data is stored. For USB interface, it can support the USB standard request as well as HID class request version 1.1.

HT82K629A Maximum Ratings

Supply Voltage .......................V_SS-0.3V to V_SS+6.0V
Input Voltage .........................V_SS-0.3V to V_DD+0.3V
Storage Temperature ...........................-0 to 125
Operating Temperature ............................0 to 70

Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute Maximum Ratings" may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.

HT82K629A 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 mode to reduce power consumption
· 40-pin DIP package

HT82K629A Connection Diagram

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