Nexperia

74AXP2T45

2-bit dual supply translating transceiver; 3-state

VCC(B)

1.2 V ± 0.1 V

1.5 V ± 0.1 V

1.8 V ± 0.15 V

2.5 V ± 0.2 V

3.3 V ± 0.3 V

5.0 V ± 0.5 V

Symbol Parameter Conditions

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Unit

DIR to nA

[1]

VCC(A) = 1.2 V ± 0.1 V

4.9

31

4.9

31

4.9

31

4.9

31

4.9

31

4.9

31

ns

VCC(A) = 1.5 V ± 0.1 V

3.9

17.8

3.9

17.8

3.9

17.8

3.9

17.8

3.9

17.8

3.9

17.8

ns

VCC(A) = 1.8 V ± 0.15 V

4.0

15.9

4.0

15.9

4.0

15.9

4.0

15.9

4.0

15.9

4.0

15.9

ns

VCC(A) = 2.5 V ± 0.2 V

2.9

12.9

2.9

12.9

2.9

12.9

2.9

12.9

2.9

12.9

2.9

12.9

ns

VCC(A) = 3.3 V ± 0.3 V

3.5

12.3

3.5

12.3

3.5

12.3

3.5

12.3

3.5

12.3

3.5

12.3

ns

VCC(A) = 5.0 V ± 0.5 V

2.4

9.6

2.4

9.6

2.4

9.6

2.4

9.6

2.4

9.6

2.4

9.6

ns

DIR to nB

VCC(A) = 1.2 V ± 0.1 V

5.6

36.8

4.8

27.9

5.1

26.7

4.4

22.8

5.1

23.5

4.1

20.7

ns

VCC(A) = 1.5 V ± 0.1 V

5.1

32.3

4.4

23.1

4.6

21.8

3.8

17.6

4.6

18.5

3.6

15.8

ns

VCC(A) = 1.8 V ± 0.15 V

4.7

30.9

4.0

21.5

4.3

20

3.4

16

4.2

15.5

3.3

13.2

ns

VCC(A) = 2.5 V ± 0.2 V

4.3

29

3.6

20

3.9

17.7

3.0

14

3.9

14.3

2.9

10.7

ns

VCC(A) = 3.3 V ± 0.3 V

4.2

28.9

3.5

19

3.7

16.7

2.9

12.6

3.7

13

2.7

10.3

ns

tdis

disable time

VCC(A) = 5.0 V ± 0.5 V

4.1

27.8

3.3

18.9

3.6

16.5

2.7

12.4

3.5

12.4

2.5

9.4

ns

nA, nB output

tt

transition

time

VCC(A) = 1.1 V to 5.5 V

1.0

-

1.0

-

1.0

-

1.0

-

1.0

-

1.0

-

ns

[1] tpd is the same as tPLH and tPHL; tdis is the same as tPLZ and tPHZ; ten is the same as tPZL and tPZH.

74AXP2T45

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© Nexperia B.V. 2022. All rights reserved

Product data sheet

Rev. 2 — 23 June 2022

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