STV0974 datasheet(54/69 Pages) STMICROELECTRONICS

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STV0974

Electrical characteristics

5.4

DC electrical characteristics

Over operating conditions unless otherwise specified.

Symbol

Parameter

Test conditions

Min.

Max

Unit

VIL

Input low voltage

-0.3

0.3 VDD

VIH

Input high voltage

0.7 VDD

VDD + 0.3

VOL

Output low voltage

IOL < 2 mA

0.2 VDD

VOH

Output high voltage

-IOH < 2 mA

0.8 VDD

IIL

Input leakage current

Input pins

I/O pins

VSS < VIN < VDD

± 10

± 1

µA

CIN

Input capacitance

SCL, MSCL

TA = 25 °C, freq. = 1 MHz

CI/O

Input / Output capacitance

SDA, MSDA

TA = 25 °C, freq. = 1 MHz

Table 37: Power supply specificationsa

a. Same power consumption for Viewfinder, live and capture modes if same output image size and

output data format.

Symbol

Parameter

Test Conditions

Typ.

Max

Unit

IDDPD

VDD supply current in

power-down mode

VDD = max ; PDN < VIL

µA

IDDIDLE

VDD supply current in idle mode

VDD = max ; mode = idle.

IDDACTIVE_

JPEG

VDD supply current in active live

mode

VDD = max ; mode = live or

ViewFinder or capture

JPEG at VGA 30 frame/s.

IDDACTIVE

NON_JPEG

VDD supply current in active live

mode

VDD = max ; mode = live or

ViewFinder or capture

YUV at VGA 30 frame/s.

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