UU9792G-P48-R datasheet(4/15 Pages) UTC

4 / 15 page

UU9792

Preliminary

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 15

www.unisonic.com.tw

QW-R125-047.a



ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Power Supply Voltage

VDD

-0.5 ~ +7.0

Power Supply for LCD driving

VLCD

-0.5 ~ VDD

Input voltage range

VIN

-0.5 ~ VDD+0.5

Operation temperature

TOPR

-40 ~ +85

°C

Storage temperature range

TSTG

-55 ~ +125

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



STANDARD OPERATING CONDITIONS

PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

Power Supply

VDD

2.5

5.5

Power Supply for LCD driving

VLCD

2.5

5.5

Operating Temperature Range

TOPR

-40

°C



ELECTRICAL CHARACTERISTICS

DC Characteristics

(VDD=2.5 ~ 5.5V, VLCD=2.5 ~ 5.5V, VSS=0V, TA= -40 ~ 85°C, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

“H” level input voltage

VIH

SDA SCL

0.7×VDD

VDD

“L” level input voltage

VIL

SDA SCL

VSS

0.3×VDD

Standby current

IST

Display off Oscillation off

Operation current

IDD1

VDD=3.3v, TA=25°C, Power save

mode1, FR=Power save model1,

1/3Bias, Frame inverse

Frame frequency

fCLK

VDD=3.3V

SCL cycle time

tSCL

2.5

SEG

3.5

KΩ

LCD Driver on resistance

COM

RON

ILOAD=±10uA

3.5

KΩ

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