UPD16667 데이터 시트보기 (PDF) - NEC => Renesas Technology

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UPD16667

160-OUTPUT LCD ROW DRIVER

NEC => Renesas Technology 

µPD16667

EXAMPLE OF CONNECTING INTERNAL SCHOTTKY BARRIER DIODE OF MODULE TO

REINFORCE POWER SUPPLY PROTECTION

(Use a schottky barrier diode with Vf = 0.5 V or less.)

VDD

VCC1

V2 Note

V1

V0 Note

VSS

VEE

Connect the diodes enclosed in the dotted line (

) when V0 is not 0 V (GND)

Note V0 and V2 are column driver liquid-crystal power supplies.

6

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