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

31.2

4.9

31.2

4.9

31.2

4.9

31.2

4.9

31.2

4.9

31.2

ns

VCC(A) = 1.5 V ± 0.1 V

3.9

18

3.9

18

3.9

18

3.9

18

3.9

18

3.9

18

ns

VCC(A) = 1.8 V ± 0.15 V

4.0

16

4.0

16

4.0

16

4.0

16

4.0

16

4.0

16

ns

VCC(A) = 2.5 V ± 0.2 V

2.9

13

2.9

13

2.9

13

2.9

13

2.9

13

2.9

13

ns

VCC(A) = 3.3 V ± 0.3 V

3.5

12.4

3.5

12.4

3.5

12.4

3.5

12.4

3.5

12.4

3.5

12.4

ns

VCC(A) = 5.0 V ± 0.5 V

2.4

9.7

2.4

9.7

2.4

9.7

2.4

9.7

2.4

9.7

2.4

9.7

ns

DIR to nB

VCC(A) = 1.2 V ± 0.1 V

5.6

37

4.8

28.3

5.1

27.1

4.4

23.2

5.1

23.8

4.1

21

ns

VCC(A) = 1.5 V ± 0.1 V

5.1

32.6

4.4

23.6

4.6

22

3.8

18

4.6

18.7

3.6

16

ns

VCC(A) = 1.8 V ± 0.15 V

4.7

31.1

4.0

22

4.3

20.1

3.4

16.1

4.2

15.6

3.3

13.4

ns

VCC(A) = 2.5 V ± 0.2 V

4.3

29.8

3.6

20.2

3.9

17.9

3.0

14.1

3.9

14.4

2.9

10.9

ns

VCC(A) = 3.3 V ± 0.3 V

4.2

29.1

3.5

19.1

3.7

16.9

2.9

12.9

3.7

13.1

2.7

10.4

ns

tdis

disable time

VCC(A) = 5.0 V ± 0.5 V

4.1

28

3.3

19

3.6

16.7

2.7

12.5

3.5

12.5

2.5

9.5

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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