MC54/74HC175

High–Speed CMOS Logic Data

DL129 — Rev 6

3

MOTOROLA

Symbol

Parameter

VCC

V

Guaranteed Limit

Unit

Symbol

Parameter

VCC

V

– 55 to

25

_C

v 85_C

v 125_C

Unit

fmax

Maximum Clock Frequency (50% Duty Cycle)

(Figures 1 and 4)

2.0

4.5

6.0

6.0

30

35

4.8

24

28

4.0

20

24

MHz

tPLH,

tPHL

Maximum Propagation Delay, Clock to Q or Q

(Figures 1 and 4)

2.0

4.5

6.0

150

30

26

190

38

33

225

45

38

ns

tPHL

Maximum Propagation Delay, Reset to Q or Q

(Figures 2 and 4)

2.0

4.5

6.0

125

25

21

155

31

26

190

38

32

ns

tTLH,

tTHL

Maximum Output Transition Time, Any Output

(Figures 1 and 4)

2.0

4.5

6.0

75

15

13

95

19

16

110

22

19

ns

Cin

Maximum Input Capacitance

—

10

10

10

pF

NOTES:

1. For propagation delays with loads other than 50 pF, see Chapter 2 of the Motorola High–Speed CMOS Data Book (DL129/D).

2. Information on typical parametric values can be found in Chapter 2 of the Motorola High–Speed CMOS Data Book (DL129/D).

CPD

Power Dissipation Capacitance (Per Flip–Flop)*

Typical @ 25

°C, VCC = 5.0 V

pF

CPD

Power Dissipation Capacitance (Per Flip–Flop)*

35

pF

* Used to determine the no–load dynamic power consumption: PD = CPD VCC2f + ICC VCC. For load considerations, see Chapter 2 of the

Motorola High–Speed CMOS Data Book (DL129/D).

Symbol

Parameter

VCC

V

Guaranteed Limit

Unit

Symbol

Parameter

VCC

V

– 55 to

25

_C

v 85_C

v 125_C

Unit

tsu

Minimum Setup Time, Data to Clock

(Figure 3)

2.0

4.5

6.0

100

20

17

125

25

21

150

30

26

ns

th

Minimum Hold Time, Clock to Data

(Figure 3)

2.0

4.5

6.0

3

3

3

3

3

3

3

3

3

ns

trec

Minimum Recovery Time, Reset Inactive to Clock

(Figure 2)

2.0

4.5

6.0

100

20

17

125

25

21

150

30

26

ns

tw

Minimum Pulse Width, Clock

(Figure 1)

2.0

4.5

6.0

80

16

14

100

20

17

120

24

20

ns

tw

Minimum Pulse Width, Reset

(Figure 2)

2.0

4.5

6.0

80

16

14

100

20

17

120

24

20

ns

tr, tf

Maximum Input Rise and Fall Times

(Figure 1)

2.0

4.5

6.0

1000

500

400

1000

500

400

1000

500

400

ns

NOTE: Information on typical parametric values can be found in Chapter 2 of the Motorola High–Speed CMOS Data Book (DL129/D).