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Switching Characteristics

Operating Characteristics

SN74LVC125A

QUADRUPLE BUS BUFFER GATE

WITH 3-STATE OUTPUTS

SCAS290O – JANUARY 1993 – REVISED AUGUST 2005

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)

–40

°C to 85°C –40°C to 125°C

FROM

TO

PARAMETER

UNIT

(INPUT)

(OUTPUT)

MIN

TYP

MAX

MIN

MAX

MIN

MAX

1.8 V

± 0.15 V

1

4.5

11.8

1

12.3

1

13.8

2.5 V

± 0.2 V

1

2.7

5.8

1

6.3

1

8.4

A

Y

ns

2.7 V

1

3

5.3

1

5.5

1

7

3.3 V

± 0.3 V

1

2.5

4.6

1

4.8

1

6

1.8 V

± 0.15 V

1

4.3

13.8

1

14.3

1

15.8

2.5 V

± 0.2 V

1

2.7

6.9

1

7.4

1

9.5

OE

Y

ns

2.7 V

1

3.3

6.4

1

6.6

1

8.5

3.3 V

± 0.3 V

1

2.4

5.2

1

5.4

1

7

1.8 V

± 0.15 V

1

4.3

10.6

1

11.1

1

12.6

2.5 V

± 0.2 V

1

2.2

5.1

1

5.6

1

7.7

OE

Y

ns

2.7 V

1

2.5

4.8

1

5

1

6.5

3.3 V

± 0.3 V

1

2.4

4.4

1

4.6

1

6

3.3 V

± 0.3 V

1

1.5

ns

T

TEST

PARAMETER

TYP

UNIT

CONDITIONS

1.8 V

7.4

Power dissipation capacitance per gate

f = 10 MHz

2.5 V

11.3

pF

3.3 V

15

4