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EKK6111 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 EKK6111
기능 RF Keyboard Decoder
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EKK6111 데이터시트, 핀배열, 회로
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eKK6111
RF Keyboard
Decoder
Product
Specification
DOC. VERSION 1.0
ELAN MICROELECTRONICS CORP.
November 2002




EKK6111 pdf, 반도체, 판매, 대치품
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Contents
7.7 Windows 2000 Multi-Media key code............................................................... 16
8 Absolute Maximum Ratings ................................................................................... 17
9 DC Electrical Characteristics ................................................................................. 17
10 AC Electrical Characteristics ................................................................................. 17
11 Timing Diagrams ..................................................................................................... 18
12 Application Circuit .................................................................................................. 19
iv Product Specification (V1.0) 11.15.2002

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EKK6111 전자부품, 판매, 대치품
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eKK6111
RF Keyboard Decoder
1 General Description
In RF keyboard system, that is divided into two parts (the transmitter and the receiver).
The eKK6111 micro-controller is dedicated to RF keyboard decoder for single channel
RF Rx module. The eKK6111 is decode the data from RF Rx module, control all scan
codes, three LEDs status and communication with PC. That is specially designed for
IBM PC AT and all compatible machines.
2 Features
Low Cost – eliminate need external components
Resonator Oscillator (4.00MHz)
Support scan code set 1, 2 and 3
Support PC AT and PS/2 keyboard
Support WINDOWS 95, 98, 2000 keys.
104/107 Key with multi-media or other special application keyboard encoder.
RF demodulation tolerance: ± 20%
Using the device ID to identify which transmitter was connected.
DIP switch to select. (8 sets ID)
Random generate ID (255 sets ID) and store in EEPROM (93LC46)
Package: 28-pins PDIP, 28-pins SOP
3 Application
The eKK6111 is support the single channel or two channels RF Receiver module.
IBM PC AT or compatible machine keyboard
IBM PS/2 or compatible machine keyboard
Product Specification (V1.0) 11.15.2002
(This specification is subject to change without further notice)
1

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전력 반도체 판매 ( IGBT, TR 모듈, SCR, 다이오드 모듈 )

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링크공유

링크 :

관련 데이터시트

부품번호상세설명 및 기능제조사
EKK6111

RF Keyboard Decoder

ELAN Microelectronics
ELAN Microelectronics

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