• Part: EM83053DH
  • Manufacturer: ELAN Microelectronics
  • Size: 297.63 KB
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EM83053DH Key Features

  • Low cost
  • eliminate need external ponents
  • Phantom key detects
  • RC oscillator ( 1.8432MHz )
  • Support scan code set 1 ,2 and 3
  • Support PC AT and PS/2 keyboard
  • Low power CMOS device technology
  • Internal pull-up resistor
  • Tri-state outputs for easy board application
  • Built-in 4K ROM

Other EM83053DH Datasheets

Manufacturer Part Number Description
ELAN Microelectronics Corp Logo ELAN Microelectronics Corp EM83053 KEYBOARD ENCODER
ELAN Microelectronics Corp Logo ELAN Microelectronics Corp EM83053AH KEYBOARD ENCODER
ELAN Microelectronics Corp Logo ELAN Microelectronics Corp EM83053BH KEYBOARD ENCODER

EM83053DH Description

The EM83053DH microcontroller is dedicated to a keyboard encoder ,specially designed for IBM PC AT and all patible machines. The EM83053DH controll all scan codes, three LEDs status, scan timing and munications between the keyboard and PC. It is easy to implement a high performance, low cost keyboard with the minimal external ponents.