Nexperia

74HC367; 74HCT367

Hex buffer/line driver; 3-state

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. 8.

25 °C

-40 °C to +85 °C -40 °C to +125 °C

Symbol Parameter

Conditions

Min Typ Max

Min

Max

Min

Max

Unit

74HC367

nA to nY; see Fig. 6

[1]

VCC = 2.0 V

-

28

95

-

120

-

145

ns

VCC = 4.5 V

-

10

19

-

24

-

29

ns

VCC = 5.0 V; CL = 15 pF

-

8

-

-

-

-

-

ns

tpd

propagation

delay

VCC = 6.0 V

-

8

16

-

20

-

25

ns

nOE to nY; see Fig. 7

[1]

VCC = 2.0 V

-

44

150

-

190

-

225

ns

VCC = 4.5 V

-

16

30

-

38

-

45

ns

ten

enable time

VCC = 6.0 V

-

13

26

-

33

-

38

ns

nOE to nY; see Fig. 7

[1]

VCC = 2.0 V

-

55

150

-

190

-

225

ns

VCC = 4.5 V

-

20

30

-

38

-

45

ns

tdis

disable time

VCC = 6.0 V

-

16

26

-

33

-

38

ns

see Fig. 6

[1]

VCC = 2.0 V

-

14

60

-

75

-

90

ns

VCC = 4.5 V

-

5

12

-

15

-

18

ns

tt

transition time

VCC = 6.0 V

-

4

10

-

13

-

15

ns

CPD

power

dissipation

capacitance

per buffer; VI = GND to VCC [2]

-

30

-

-

-

-

-

pF

74HCT367

nA to nY; see Fig. 6

[1]

VCC = 4.5 V

-

14

25

-

31

-

38

ns

tpd

propagation

delay

VCC = 5.0 V; CL = 15 pF

-

11

-

-

-

-

-

ns

ten

enable time

nOE to nY; VCC = 4.5 V;

see Fig. 7

[1]

-

16

35

-

44

-

53

ns

tdis

disable time

nOE to nY; VCC = 4.5 V;

see Fig. 7

[1]

-

21

35

-

44

-

53

ns

tt

transition time VCC = 4.5 V; see Fig. 6

[1]

-

5

12

-

15

-

18

ns

CPD

power

dissipation

capacitance

per buffer;

VI = GND to VCC - 1.5 V

[2]

-

32

-

-

-

-

-

pF

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

[2] CPD is used to determine the dynamic power dissipation (PD in μW):

PD = CPD x VCC 2 x fi x N + Σ(CL x VCC 2 x fo) where:

fi = input frequency in MHz;

fo = output frequency in MHz;

CL = output load capacitance in pF;

VCC = supply voltage in V;

N = number of inputs switching;

Σ(CL x VCC 2 x fo) = sum of outputs.

74HC_HCT367

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© Nexperia B.V. 2021. All rights reserved

Product data sheet

Rev. 4 — 24 February 2021

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