Nexperia

74AXP2T45

2-bit dual supply translating transceiver; 3-state

Table 13. Dynamic characteristics for temperature range -40 °C to +85 °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

25

3.4

21

3.1

16

2.9

14.5

2.7

14.5

ns

VCC(A) = 1.5 V ± 0.1 V

3.5

33

3.0

21

2.8

16.5

2.6

12.5

2.4

10.5

2.2

9.8

ns

VCC(A) = 1.8 V ± 0.15 V

3.1

32

2.7

19

2.4

15

2.2

11

2.1

9.0

1.9

8.2

ns

VCC(A) = 2.5 V ± 0.2 V

2.8

31

2.4

17.5

2.1

13.5

1.9

9.1

1.7

7.5

1.6

6.6

ns

VCC(A) = 3.3 V ± 0.3 V

2.7

31

2.3

17

2.0

13

1.8

8.5

1.6

6.9

1.4

5.8

ns

VCC(A) = 5.0 V ± 0.5 V

2.7

31

2.2

16.5

1.9

12.5

1.6

8.1

1.4

6.4

1.2

5.0

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

25

3.0

21

2.7

19

2.4

17.5

2.3

17

2.2

16.5

ns

VCC(A) = 1.8 V ± 0.15 V

3.4

21

2.8

16.5

2.4

15

2.1

13.5

2.0

13

1.9

12.5

ns

VCC(A) = 2.5 V ± 0.2 V

3.1

16

2.6

12.5

2.2

11

1.9

9.1

1.8

8.5

1.6

8.1

ns

VCC(A) = 3.3 V ± 0.3 V

2.9

14.5

2.4

10.5

2.1

9.0

1.7

7.5

1.6

6.9

1.4

6.4

ns

tpd

propagation

delay

VCC(A) = 5.0 V ± 0.5 V

2.7

14.5

2.2

9.8

1.9

8.2

1.6

6.6

1.4

5.8

1.2

5.0

ns

74AXP2T45

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Product data sheet

Rev. 2 — 23 June 2022

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