DYNAMIC ELECTRICAL CHARACTERISTICS (Continued)

Symbol

Parameter

Test Conditions

Value

Unit

Min.

Typ.

Max.

CLOCKED OPERATION

Clock Input Rise or Fall Time

5

15

µs

10

15

15

15

Setup Time, serial Input (ref. to CL)

5

120

60

ns

10

80

40

15

60

30

Setup Time, parallel Input (4014B)

(ref. to CL)

580

40

ns

10

50

25

15

40

20

Setup Time, parallel Input (4021B)

(ref. to P/S)

550

25

ns

10

30

15

15

20

10

Setup Time, parallel/serial Control (4014B)

(ref. to CL)

5

180

90

ns

10

80

40

15

60

30

Hold Time, serial in, parallel in,

parallel/serial Cotrol

50

ns

10

0

15

0

P/S Pulse Width (4021B)

5

160

80

ns

10

80

40

15

50

25

P/S Removal time (4021B)

(ref. to CL)

5

280

140

ns

10

140

70

15

100

50

Typical Output Low (sink) Current Characteristics.

Minimum Output Low (sink) Current Charac-

teristics.

the output of the driving stage of the estimated capacitive load.

HCC/HCF4014B/4021B

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