HL15203 HL15203 LCD Driver IC Preliminary 2Q.
1999 Hyundai Electronics Industries System IC Division 1 Preliminary HL15203 Contents 1.
General Description 2.
Features 3.
Block Diagram 4.
Pin Diagram 5.
Pin Description 6.
Serial I/O Data Format 7.
Registers 8.
Key Scan Function 9.
LCD Function 10.
INH and Display Control 11.
Power Down Mode 12.
Oscillator Port 13.
Electrical Characteristics 14.
Application 2 Preliminary HL15203 1.
General Description The HL15203 is 1/3 duty LCD display driver.
It can drive directly maximum 156 segments.
2.
Features • LCD display • • • • .
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52 segments x 3 commons 1/3 duty - 1/2 bias 1/3 duty - 1/3 bias Power dow...

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