U74AUP1T57

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

5 of 6

www.unisonic.com.tw

QW-R126-066.A



SWITCHING CHARACTERISTICS (RL=1MΩ, TA=25°C , unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Propagation delay from

input (A, B or C) to output(Y)

tPD

VCC=2.5V±0.2V

VIN=1.8V±0.15V

CL=5pF

1.8

3.3

5.5

ns

CL=10pF

2.3

3.8

6.2

ns

CL=15pF

2.6

4.1

6.8

ns

CL=30pF

3.8

5.4

8.2

ns

VCC=2.5V±0.2V

VIN=2.5V±0.2V

CL=5pF

1.7

3.3

5.4

ns

CL=10pF

2.1

3.8

6.2

ns

CL=15pF

2.5

4.2

6.7

ns

CL=30pF

3.3

5.4

8.2

ns

VCC=2.5V±0.2V

VIN=3.3V±0.3V

CL=5pF

1.4

3.7

4.9

ns

CL=10pF

1.8

4.1

5.7

ns

CL=15pF

2.2

4.5

6.3

ns

CL=30pF

3.0

5.7

7.8

ns

VCC=3.3V±0.3V

VIN=1.8V±0.15V

CL=5pF

1.6

3.0

3.9

ns

CL=10pF

2.0

3.4

4.6

ns

CL=15pF

2.3

3.8

5.2

ns

CL=30pF

3.4

4.9

6.6

ns

VCC=3.3V±0.3V

VIN=2.5V±0.2V

CL=5pF

1.6

2.9

4.2

ns

CL=10pF

2.0

3.3

4.9

ns

CL=15pF

2.3

3.7

5.5

ns

CL=30pF

3.1

4.8

6.9

ns

VCC=3.3V±0.3V

VIN=3.3V±0.3V

CL=5pF

1.3

3.1

4.2

ns

CL=10pF

1.7

3.4

4.9

ns

CL=15pF

2.0

3.7

5.5

ns

CL=30pF

2.8

4.8

7.0

ns



OPERATING CHARACTERISTICS (f=10MHz, TA=25°C , unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Power Dissipation

Capacitance

CPD

VCC=2.5V

4.0

pF

VCC=3.3V

5.0

pF