LCX012BL データシートの表示（PDF） - Sony Semiconductor

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LCX012BL

3.3cm (1.3-inch) Black-and-White LCD Panel

Sony Semiconductor 

LCX012BL

Input Equivalent Circuit

To prevent static charges, protective diodes are provided for each pin except the power supply. In addition,

protective resistors are added to all pins except video signal input. All pins are connected to VSS with a high

resistance of 1MΩ (typ.). The equivalent circuit of each input pin is shown below: (The resistor value: typ.)

(1) SIG1, SIG2, SIG3, SIG4, SIG5, SIG6, PSIG

HVDD

Input

1MΩ

(2) HCK1, HCK2

Input

HVDD

250Ω

250Ω

1MΩ

(3) RGT

Input

HVDD

2.5kΩ

(4) HST

(5) PCG, VCK

Input

HVDD

250Ω

Input

VVDD

250Ω

(6) VST, CLR, ENB, DWN

Input

VVDD

2.5kΩ

(7) COM

VVDD

Input

Signal line

250Ω

250Ω

1MΩ

Level conversion circuit

(2-phase input)

2.5kΩ

1MΩ

Level conversion circuit

(single-phase input)

250Ω Level conversion circuit

(single-phase input)

1MΩ

250Ω

1MΩ

Level conversion circuit

(single-phase input)

2.5kΩ Level conversion circuit

(single-phase input)

1MΩ

LC

1MΩ

–4–

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