SC83, SC8301-L, SC83053 Selling Leads, Datasheet
MFG:SC Package Cooled:QFN16 D/C:05+
SC83, SC8301-L, SC83053
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Info of SC83
Info of SC8301-L
Info of SC83053
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About SC83053
PDF/DataSheet Download
Datasheet: SC83053
File Size: 495504 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About SC8
PDF/DataSheet Download
Datasheet: SC8
File Size: 401807 KB
Manufacturer: TRSYS
Download : Click here to Download
About SC83053
PDF/DataSheet Download
Datasheet: SC83053
File Size: 495504 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
SC83053 General Description
The SC83053 is dedicated to a keyboard encoder, specially designed for IBM PC AT and all compatible machines. The SC83053 control 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.
SC83053 Maximum Ratings
|
Characteristic |
Symbol |
Value |
Unit |
|
Supply Voltage |
VCC |
-0.5~+7 |
V |
|
Input Voltage |
VIN |
-0.3~+6 |
V |
|
Output Voltage |
IOUT |
-0.3~+6 |
V |
|
Temperature under Bias |
TB |
0~70 |
|
|
Storage Temperature |
TS |
-65~150 |
|
SC83053 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 WINDOWSTM 95, 98, 2000 keys.
• 104/107 keys with multi-media or other special application keyboard encoder.
• WINDOWS is registered trademarks of Microsoft corperation.
• 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 WINDOWSTM 95, 98, 2000 keys.
• 104/107 keys with multi-media or other special application keyboard encoder.
• WINDOWS is registered trademarks of Microsoft corperation.
SC83053 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.
SC83053 Connection Diagram
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