U74AVC4T245

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

7 of 16

www.unisonic.com.tw

QW-R126-075.D



ELECTRICAL CHARACTERISTICS (Cont.)

PARAMETER

SYMBOL

TEST CONDITIONS

TA=25°С

TA=-40~+125°С

UNIT

MIN TYP MAX MIN TYP MAX

Input Leakage

Current

Control

inputs

II(LEAK)

VCCA=VCCB=1.2~3.6V

VIN=VCCA or GND

±0.025 ±0.25

±1

μA

Power OFF

Leakage

Current

A or B port

IOFF

VCCA=0V, VCCB=0~3.6V

VIN or VOUT=0~3.6V

±0.1

±1

±5

μA

VCCA=0~3.6V, VCCB=0V

VIN or VOUT=0~3.6V

±0.1

±1

±5

μA

Output

OFF-state

current

A or B port

IOZ

VCCA=VCCB=3.6V

VOUT=VCCO or GND

VIN=VCCI or GND, OE =VIH

±0.5 ±2.5

±5

μA

Quiescent Supply Current

ICCA

VCCA=VCCB=1.2~3.6V

VIN=VCCI or GND, IO=0

8

50

μA

VCCA=0V, VCCB=0~3.6V

VIN=VCCI or GND, IO=0

-2

-12

μA

VCCA=0~3.6V, VCCB=0V

VIN=VCCI or GND, IO=0

8

50

μA

Quiescent Supply Current

ICCB

VCCA=VCCB=1.2~3.6V

VIN=VCCI or GND, IO=0

8

50

μA

VCCA=0V, VCCB=0~3.6V

VIN=VCCI or GND, IO=0

8

50

μA

VCCA=0~3.6V, VCCB=0V

VIN=VCCI or GND, IO=0

-2

-12

μA

Quiescent Supply Current &

Quiescent Supply Current

ICCA+ICCB

VCCA=VCCB=1.2~3.6V

VIN=VCCI or GND, IO=0

16

65

μA

Notes: 1. VCCI is the VCC associated with the input port.

2. VCCO is the VCC associated with the output port.

3. All unused data inputs of the device must be held at VCCI or GND to ensure proper device operation.

4. For VCCI values not specified in the data sheet, VIHMIN=VCCI×0.7V, VILMAX=VCCI×0.3V

5. For VCCI values not specified in the data sheet, VIHMIN=VCCA×0.7V, VILMAX=VCCA×0.3V