5.6 Switching Characteristics (continued)

Input tr, tf = 6 ns. See (Parameter Measurement Information)

PARAMETER

TEST

CONDITIONS

VCC (V)

25

℃

-40

℃ to 85℃ -55℃ to 125℃

UNIT

MIN

TYP

MAX

MIN

MAX

MIN

MAX

tTLH,

tTHL

Output transition time

CL = 50 pF

2

75

95

110

ns

4.5

15

19

22

6

13

16

19

CIN

Input capacitance

CL = 50 pF

10

10

10

pF

CPD

Power dissipation capacitance(1) (2)

CL = 15 pF

5

20

pF

HCT TYPES

tPLH,

tPHL

Propagation delay time

nCP to nQ0

CL = 50 pF

4.5

32

40

48

ns

CL = 15 pF

5

13

ns

tPLH,

tPHL

nCP to nQ1

CL = 50 pF

4.5

44

55

66

ns

tPLH,

tPHL

nCP to nQ2

CL = 50 pF

4.5

50

63

75

ns

tPLH,

tPHL

nCP to nQ3

CL = 50 pF

4.5

62

78

93

ns

tPLH,

tPHL

MR to Qn

CL = 50 pF

4.5

32

40

48

ns

CL = 15 pF

5

13

ns

tTLH,

tTHL

Output transition

CL = 50 pF

4.5

15

19

22

ns

CIN

Input capacitance

CL = 15 pF

10

10

10

pF

CPD

Power dissipation capacitance(1) (2)

CL = 15 pF

5

21

pF

(1)

CPD is used to determine the dynamic power consumption, per stage.

(2)

PD = VCC 2 fi (CPD + CL) where fi = input frequency, CL = output load capacitance, VCC = supply voltage.

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SCHS186F – SEPTEMBER 1997 – REVISED MARCH 2022

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