ACM1602C Просмотр технического описания (PDF) - AZ Displays

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ACM1602C

SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY

AZ Displays 

ELECTRICAL CHARACTERISTICS

ITEM

SYMBOL CONDITION MIN. TYP. MAX. UNIT

SUPPLY VOLTAGE

VDD-VSS

Ta = 25 °C

-

3.3

-

V

FOR LOGIC

SUPPLY VOLTAGE

VLCD -VSS

Ta = 25 °C

-0.2

0

0.2

v

FOR LCD

(VOP)

INPUT HIGH VOL.

VIH

INPUT LOW VOL.

VIL

OUTPUT HIGH VOL.

VOH

OUTPUT LOW VOL.

VOL

Ta = 25 °C 0.7VDD

-

VDD

V

Ta = 25 °C

VSS

-

0.3VDD V

Ta = 25 °C VDD-0.4

-

-

V

Ta = 25 °C

-

-

0.4

V

SUPPLY CURRENT

IDD

VDD = 3.3V

-

280

450

µA

OPTICAL MEASUREMENT SYSTEM

SYMBOL CONDITION MIN. TYPE MAX. UNIT

Viewing Angle

θ(BK-FT)

Φ(R-L)

Cr>2.0

Ta=25 C

5

/

45 DEG

-40

/

40 DEG

Contrast radio (Max)

Cr(Max)

θ=0

-

4.9

-

Response Time(Rise)

Ton

Φ=0

/

147 200 ms

Response Time(Fall)

Toff

Vlcd=5.7v

/

129 180 ms

Ta=25 ℃

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