UPD16661A 데이터 시트보기 (PDF) - NEC => Renesas Technology

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UPD16661A

160-OUTPUT LCD COLUMN (SEGMENT) DRIVER WITH RAM

NEC => Renesas Technology 

µPD16661A

13. EXAMPLE OF THE CONFIGURATION OF THE MODULE − INTERNAL SCHOTTKY BARRIER

DIODE FOR POWER SUPPLY PROTECTION REINFORCEMENT

Note

VDD

VCC1

V2

V1

V0

VSS

Note

VEE

Configure the diodes that are enclosed in the dotted lines when V0 is not 0 V (GND).

5

Note VDD and VEE are the liquid-crystal power supplies of the row driver.

Remark Use the Schottky Barrier Diode at Vf = 0.5 V or less.

21

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