EM83053(CS83053), EM83053AP, EM83053DH Selling Leads, Datasheet
MFG:HUAJING Package Cooled:DIE D/C:06+
EM83053(CS83053), EM83053AP, EM83053DH Datasheet download
Part Number: EM83053(CS83053)
MFG: HUAJING
Package Cooled: DIE
D/C: 06+
EM83053(CS83053), EM83053AP, EM83053DH
- Table of contents:
Info of EM83053(CS83053)
Info of EM83053AP
Info of EM83053DH
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About EM83010
PDF/DataSheet Download
Datasheet: EM83010
File Size: 290131 KB
Manufacturer: EMC [ELAN Microelectronics Corp]
Download : Click here to Download
About EM83010
PDF/DataSheet Download
Datasheet: EM83010
File Size: 290131 KB
Manufacturer: EMC [ELAN Microelectronics Corp]
Download : Click here to Download
About EM83053DH
PDF/DataSheet Download
Datasheet: EM83053DH
File Size: 453820 KB
Manufacturer:
Download : Click here to Download
EM83053DH General Description
The EM83053DH microcontroller is dedicated to a keyboard encoder ,specially designed for IBM PC AT and all compatible machines. The EM83053DH controll all scan codes, three LEDs status, scan timing and communications between the keyboard and PC. It is easy to implement a high performance, low cost keyboard with the minimal external components.
EM83053DH Maximum Ratings
| Parameter | Sym. | Ratings |
| Supply Voltage | VCC | -0.5V to +7V |
| Input Voltage | VIN | -0.3V to +6V |
| Output Voltage | VOUT | -0.3V to +6V |
| Temperature under bias | TB | 0 to 7 |
| Storage temperature | TS | -6 to 15 |
EM83053DH Features
Low cost - eliminate need external components.
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.
Support WINDOWS TM 95, 98, 2000, ME keys.
104/107 keys with multi-media or other special application keyboard encoder.
WINDOWS is registered trademarks of Microsoft corporation.
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.
Support WINDOWS TM 95, 98, 2000, ME keys.
104/107 keys with multi-media or other special application keyboard encoder.
WINDOWS is registered trademarks of Microsoft corporation.
EM83053DH Typical Application
IBM PC AT or compatible machine keyboard.
IBM PS/2 model 30,50,60,80 or compatible machine keyboard.
Japanese keyboard.
Korean keyboard.
Brazilian keyboard.
European keyboard.
IBM PS/2 model 30,50,60,80 or compatible machine keyboard.
Japanese keyboard.
Korean keyboard.
Brazilian keyboard.
European keyboard.
EM83053DH Connection Diagram
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