CXD2475TQ 查看數據表（PDF） - Sony Semiconductor

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CXD2475TQ

Reference Voltage and Driver IC for LCD

Sony Semiconductor 

Measurement Circuits

Measurement circuit 1

VH

4.8V

0.2V

VL

Measurement circuit 2

VH

4.8V

0.2V

VL

Measurement circuit 3

COMVcc

5.0V

0V

COMGND

CXD2475TQ

22Ω

V0

Measurement point

27nF

Measurement point

V0

22Ω

COMOUT

Measurement point

27nF

SW/COMSW

50%

Output waveform

tpLH

50%

90%

ttLH

–6–

tpHL

10%

50%

ttHL

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