74HC393D

8

13.7. AC Characteristics

(Unless otherwise specified, CL = 15 pF, VCC = 5 V, Ta = 25 �, Input: tr = tf = 6

ns)

Characteristics

Output transition time

Propagation delay time

(CK-QA)

Propagation delay time

(CK-QB)

Propagation delay time

(CK-QC)

Propagation delay time

(CK-QD)

Propagation delay time

(CLR-Qn)

Maximum clock frequency

Symbol

tTLH,tTHL

tPLH,tPHL

tPLH,tPHL

tPLH,tPHL

tPLH,tPHL

tPHL

fMAX

Note

Test Condition

�

�

�

�

�

�

�

Min

�

�

�

�

�

�

35

Typ.

4

12

16

21

25

15

72

Max

8

20

31

38

46

26

�

Unit

ns

ns

ns

ns

ns

ns

MHz

13.8. AC Characteristics

(Unless otherwise specified, CL = 50 pF, Ta = 25 �, Input: tr = tf = 6 ns)

Characteristics

Output transition time

Propagation delay time

(CK-QA)

Propagation delay time

(CK-QB)

Propagation delay time

(CK-QC)

Propagation delay time

(CK-QD)

Propagation delay time

(CLR-Qn)

Maximum clock frequency

Input capacitance

Power dissipation capacitance

Symbol

tTLH,tTHL

tPLH,tPHL

tPLH,tPHL

tPLH,tPHL

tPLH,tPHL

tPHL

fMAX

CIN

CPD

Note

(Note 1)

Test Condition

�

�

�

�

�

�

�

�

�

VCC (V)

2.0

4.5

6.0

2.0

4.5

6.0

2.0

4.5

6.0

2.0

4.5

6.0

2.0

4.5

6.0

2.0

4.5

6.0

2.0

4.5

6.0

Min

�

�

�

�

�

�

�

�

�

�

�

�

�

�

�

�

�

�

6

32

38

�

�

Typ.

25

7

6

45

15

13

60

20

17

80

25

21

100

30

26

55

18

15

22

67

77

5

40

Max

75

15

13

120

24

20

180

36

31

220

44

37

260

52

44

150

30

26

�

�

�

10

�

Unit

ns

ns

ns

ns

ns

ns

MHz

pF

pF

Note 1: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current

consumption without load. Average operating current can be obtained by the equation.

ICC(opr) = CPD × VCC × fIN + ICC/2 (per circuit)

2020-11-17

Rev.3.0

©2016-2020

Toshiba Electronic Devices & Storage Corporation