Contents
Contents
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2
3
4
5
6
General Description.................................................................................................. 1
Features ..................................................................................................................... 1
Application................................................................................................................. 2
Pin Assignment ......................................................................................................... 2
Pin Descriptions........................................................................................................ 3
Function Description ................................................................................................ 4
6.1 Encoder Buffer ................................................................................................... 4
6.2 Device ID............................................................................................................ 4
Absolute Maximum Ratings..................................................................................... 4
DC Electrical Characteristics................................................................................... 5
AC Electrical Characteristic(Ta=0℃~70℃, Vdd=5v, Vss=0v) ................................ 5
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10 Application Circuit .................................................................................................... 6
11 Keyboard Arrange Map............................................................................................. 8
12 Keyboard Layout....................................................................................................... 9
Product Specification (V1.0) 11.15.2002
• iii
ELAN [ ELAN MICROELECTRONICS CORP ]
