7

Three-State Disabling Time Bus

to Output or Register to Output

tPLZ, tPHZ

CL = 50pF

2

-

-

175

-

220

-

265

ns

4.5

-

-

35

-

44

-

53

ns

6

-

-

30

-

37

-

45

ns

CL = 15pF

5

-

14

-

----

ns

Three-State Enabling Time Bus

to Output or Register to Output

tPZL, tPZH

CL = 50pF

2

-

-

175

-

220

-

265

ns

4.5

-

-

35

-

44

-

53

ns

6

-

-

30

-

37

-

45

ns

CL = 15pF

5

-

14

-

----

ns

Output Transition Time

tTLH, tTHL

CL = 50pF

2

-

-

60

-

75

-

90

ns

4.5

-

-

12

-

15

-

18

ns

6

-

-

10

-

13

-

15

ns

Three-State Output

Capacitance

CO

-

-

-

-

20

-

20

-

20

pF

Input Capacitance

CI

-

-

-

-

10

-

10

-

10

pF

Maximum Frequency

fMAX

CL = 15pF

5

-

60

-

----

MHz

Power Dissipation Capacitance

(Notes 7, 8)

CPD

-

5

-

52

-

----

pF

HCT TYPES

Propagation Delay,

Store A Data to B Bus

Store B Data to A Bus

tPLH, tPHL

CL = 50pF

4.5

-

-

44

-

55

-

66

ns

CL = 15pF

5

-

18

-

----

ns

Propagation Delay,

A Data to B Bus

B Data to A Bus

tPLH, tPHL

CL = 50pF

4.5

-

-

37

-

46

-

56

ns

CL = 15pF

5

-

15

-

----

ns

Propagation Delay,

Select to Data

tPLH, tPHL

CL = 50pF

4.5

-

-

46

-

58

-

69

ns

CL = 15pF

5

-

19

-

----

ns

Three-State Disabling Time Bus

to Output or Register to Output

tPLZ, tPHZ

CL = 50pF

4.5

-

-

35

-

44

-

53

ns

CL = 15pF

5

-

14

-

----

ns

Three-State Enabling Time Bus

to Output or Register to Output

tPZL, tPZH

CL = 50pF

4.5

-

-

45

-

56

-

68

ns

CL = 15pF

5

-

19

-

----

ns

Output Transition Time

tTLH, tTHL

CL = 50pF

4.5

-

-

12

-

15

-

18

ns

Three-State Output

Capacitance

CO

-

-

-

-

20

-

20

-

20

pF

Input Capacitance

CI

-

-

-

-

10

-

10

-

10

pF

Maximum Frequency

fMAX

CL = 15pF

5

-

45

-

----

MHz

Power Dissipation Capacitance

(Notes 7, 8)

CPD

-

5

-

52

-

----

pF

NOTES:

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

8. PD = VCC

2 C

PD fi + Σ VCC

2 C

L fo where fi = input frequency, fo = output frequency, CL = output load capacitance, CS = switch capaci-

tance, VCC = supply voltage.

Switching Specifications Input tr, tf = 6ns (Continued)

PARAMETER

SYMBOL

TEST

CONDITIONS

VCC

(V)

25oC

-40oC TO 85oC

-55oC TO 125oC

UNITS

MIN

TYP

MAX

MIN

MAX

MIN

MAX

CD74HC652, CD74HCT652

CD74HC652, CD74HCT652