HT82K628A

·Design for Windows 95/98/NT/2000/XP
·Supports WindowsTM keys
·Supports PC/AT and PS/2 code set 1, 2, 3
·Supports Japanese , Korean , Brazilian and European
·RC oscillator
·Phantom key detection
·Low power consumption
·101/102/104/105/107/109 keys or other special applicationkeyboard encoder
·8 external hot keys
·Supports Mini-keyboard and Internet/Multimediakeyboard
·WINDOWS is a registered trademark of Microsoftcorporation
·40-pin DIP pack

The HT82K628A is a keyboard encoder designed forIBM PC/AT, IBM PS/2 and all compatible machines. The HT82K628A accepts keyboard inputs and provides a 16-character first-in-first-out buffer in which data is stored.

An inexpensive RC oscillator can be used for the system clock. Simple implementation of this device HT82K628A is an advantagefor high performance and low cost keyboard applications.