Nexperia

74HC151; 74HCT151

8-input multiplexer

10. Dynamic characteristics

Table 7. Dynamic characteristics

Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit see Fig. 6.

25 °C

-40 °C to +85 °C -40 °C to +125 °C

Symbol Parameter Conditions

Min Typ Max

Min

Max

Min

Max

Unit

74HC151

In to Y; see Fig. 4

[1]

VCC = 2.0 V

-

52

170

-

215

-

255

ns

VCC = 4.5 V

-

19

34

-

43

-

51

ns

VCC = 5 V; CL = 15 pF

-

17

-

-

-

-

-

ns

VCC = 6.0 V

-

15

29

-

37

-

43

ns

In to Y; see Fig. 4

[1]

VCC = 2.0 V

-

58

185

-

230

-

280

ns

VCC = 4.5 V

-

21

37

-

46

-

56

ns

VCC = 5 V; CL = 15 pF

-

17

-

-

-

-

-

ns

VCC = 6.0 V

-

17

31

-

39

-

48

ns

Sn to Y; see Fig. 5

[1]

VCC = 2.0 V

-

61

185

-

230

-

280

ns

VCC = 4.5 V

-

22

37

-

46

-

56

ns

VCC = 5 V; CL = 15 pF

-

19

-

-

-

-

-

ns

VCC = 6.0 V

-

18

31

-

39

-

48

ns

Sn to Y; see Fig. 5

[1]

VCC = 2.0 V

-

61

205

-

255

-

310

ns

VCC = 4.5 V

-

22

41

-

51

-

62

ns

VCC = 5 V; CL = 15 pF

-

19

-

-

-

-

-

ns

VCC = 6.0 V

-

18

35

-

43

-

53

ns

E to Y; see Fig. 5

VCC = 2.0 V

-

41

125

-

155

-

190

ns

VCC = 4.5 V

-

15

25

-

31

-

38

ns

VCC = 5 V; CL = 15 pF

-

12

-

-

-

-

-

ns

VCC = 6.0 V

-

12

21

-

26

-

32

ns

E to Y; see Fig. 5

VCC = 2.0 V

-

47

145

-

180

-

220

ns

VCC = 4.5 V

-

17

29

-

36

-

44

ns

VCC = 5 V; CL = 15 pF

-

14

-

-

-

-

-

ns

tpd

propagation

delay

VCC = 6.0 V

-

14

25

-

31

-

38

ns

Y, Y; see Fig. 4

[2]

VCC = 2.0 V

-

19

75

-

95

-

110

ns

VCC = 4.5 V

-

7

15

-

19

-

22

ns

tt

transition

time

VCC = 6.0 V

-

6

13

-

16

-

19

ns

CPD

power

dissipation

capacitance

CL = 50 pF; f = 1 MHz;

VI = GND to VCC

[3] -

40

-

-

-

-

-

pF

74HC_HCT151

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© Nexperia B.V. 2022. All rights reserved

Product data sheet

Rev. 10 — 19 October 2022

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