MC14042B

http://onsemi.com

4

Characteristic

Symbol

Min

Max

Unit

Output Rise and Fall Time

5.0

10

15

—

—

—

100

50

40

200

100

80

ns

Propagation Delay Time, D to Q, Q

5.0

10

15

—

—

—

220

90

60

440

180

120

no

Propagation Delay Time, Clock to Q, Q

5.0

10

15

—

—

—

220

90

60

440

180

120

ns

Clock Pulse Width

5.0

10

15

300

100

80

150

50

40

—

—

—

ns

Clock Pulse Rise and Fall Time

5.0

10

15

—

—

—

—

—

—

15

5.0

4.0

µs

Hold Time

5.0

10

15

100

50

40

50

25

20

—

—

—

ns

Setup Time

5.0

10

15

50

30

25

0

0

0

—

—

—

ns

7. The formulas given are for the typical characteristics only at 25

_C.

8. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.

Figure 1. AC and Power Dissipation Test Circuit and Timing Diagram

(Data to Output)

PULSE

GENERATOR 1

16

5

6

4

7

13

14

CLOCK

POLARITY

D0

D1

D2

D3

Q3

Q3

Q2

Q2

Q1

Q1

Q0

Q0

15

1

12

11

9

10

3

2

8

For Power Dissipation test, each output

1

f

20 ns

20 ns

DATA INPUT

Q OUTPUT

Q OUTPUT

90%

50%

10%

50%

90%

10%

90%

10%

50%