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© Koninklijke Philips Electronics N.V. 2004. All rights reserved.

Product data sheet

Rev. 03 — 12 November 2004

9 of 20

Philips Semiconductors

74HC75

Quad bistable transparant latch

11. Dynamic characteristics

Table 8:

Dynamic characteristics

GND = 0 V; tr =tf = 6 ns; CL = 50 pF; unless otherwise specified, see Figure 10.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Tamb = 25 °C

tPHL, tPLH

propagation delay

nD to nQ

see Figure 6

VCC = 2.0 V

-

33

110

ns

VCC = 4.5 V

-

12

22

ns

VCC = 6.0 V

-

10

19

ns

VCC = 5.0 V; CL =15pF

-

11

-

ns

propagation delay

nD to nQ

see Figure 7

VCC = 2.0 V

-

39

120

ns

VCC = 4.5 V

-

14

24

ns

VCC = 6.0 V

-

11

20

ns

VCC = 5.0 V; CL =15pF

-

11

-

ns

propagation delay

LEnn to nQ

see Figure 9

VCC = 2.0 V

-

33

120

ns

VCC = 4.5 V

-

12

24

ns

VCC = 6.0 V

-

10

20

ns

VCC = 5.0 V; CL =15pF

-

11

-

ns

propagation delay

LEnn to nQ

see Figure 9

VCC = 2.0 V

-

39

125

ns

VCC = 4.5 V

-

14

25

ns

VCC = 6.0 V

-

11

21

ns

VCC = 5.0 V; CL =15pF

-

11

-

ns

tTHL, tTLH

output transition time

see Figure 6 and 7

VCC = 2.0 V

-

19

75

ns

VCC = 4.5 V

-

7

15

ns

VCC = 6.0 V

-

6

13

ns

tW

enable pulse width

HIGH

see Figure 9

VCC = 2.0 V

80

17

-

ns

VCC = 4.5 V

16

6

-

ns

VCC = 6.0 V

14

5

-

ns

tsu

set-up time nD to

LEnn

see Figure 8

VCC = 2.0 V

60

14

-

ns

VCC = 4.5 V

12

5

-

ns

VCC = 6.0 V

10

4

-

ns

th

hold time nD to LEnn

see Figure 8

VCC = 2.0 V

3

−8-

ns

VCC = 4.5 V

3

−3-

ns

VCC = 6.0 V

3

−2-

ns

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