Nexperia

74AXP2T45

2-bit dual supply translating transceiver; 3-state

Table 14. Dynamic characteristics for temperature range -40 °C to +125 °C

Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 7; for waveforms see Fig. 5 and Fig. 6.

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

nA to nB

[1]

VCC(A) = 1.2 V ± 0.1 V

4.0

38

3.6

26

3.4

22

3.1

17

2.9

15

2.7

15

ns

VCC(A) = 1.5 V ± 0.1 V

3.5

33

3.0

22

2.8

17.5

2.6

13.5

2.4

11.5

2.2

10.5

ns

VCC(A) = 1.8 V ± 0.15 V

3.1

32

2.7

20

2.4

16

2.2

12

2.1

9.7

1.9

9.4

ns

VCC(A) = 2.5 V ± 0.2 V

2.8

31

2.4

18.5

2.1

14.5

1.9

9.8

1.7

8.1

1.6

7.1

ns

VCC(A) = 3.3 V ± 0.3 V

2.7

31

2.3

18

2.0

14

1.8

9.2

1.6

7.5

1.4

6.3

ns

VCC(A) = 5.0 V ± 0.5 V

2.7

31

2.2

17.5

1.9

13.5

1.6

8.8

1.4

6.9

1.2

5.5

ns

nB to nA

VCC(A) = 1.2 V ± 0.1 V

4.0

38

3.5

33

3.1

32

2.8

31

2.7

31

2.7

31

ns

VCC(A) = 1.5 V ± 0.1 V

3.6

26

3.0

22

2.7

20

2.4

18.5

2.3

18

2.2

17.5

ns

VCC(A) = 1.8 V ± 0.15 V

3.4

22

2.8

17.5

2.4

16

2.1

14.5

2.0

14

1.9

13.5

ns

VCC(A) = 2.5 V ± 0.2 V

3.1

17

2.6

13.5

2.2

12

1.9

9.8

1.8

9.2

1.6

8.8

ns

VCC(A) = 3.3 V ± 0.3 V

2.9

15

2.4

11.5

2.1

9.7

1.7

8.1

1.6

7.5

1.4

6.9

ns

tpd

propagation

delay

VCC(A) = 5.0 V ± 0.5 V

2.7

15

2.2

10.5

1.9

9.4

1.6

7.1

1.4

6.3

1.2

5.5

ns

74AXP2T45

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Product data sheet

Rev. 2 — 23 June 2022

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