V

Symbol

Parameter

Conditions

Min

Typ

Max

Units

t

Propagation Delay

S1 Open

6

11

ns

Input to Output

Skew

(Note 8)

S1 Open

0.5

3

ns

t

Differential Output Rise

S1 Open

6

10

ns

And Fall Times

t

PZH

Output Enable Time

S1 Closed

12

25

ns

t

PZL

Output Enable Time

S1 Closed

13

26

ns

t

PHZ

Output Disable Time (Note 9)

S1 Closed

4

8

ns

t

PLZ

Output Disable Time (Note 9)

S1 Closed

6

12

ns

C

PD

Power Dissipation

100

pF

Capacitance (Note 10)

C

IN

Input Capacitance

6

pF

Note 8: Skew is defined as the difference in propagation delays between complementary outputs at the 50% point.

Note 9: Output disable time is the delay from the control input being switched to the output transistors turning off. The actual disable times are less than indicated

due to the delay added by the RC time constant of the load.

V

Symbol

Parameter

Conditions

DS34C87

DS3487

Units

Typ

Max

Typ

Max

t

Propagation Delay

6

10

10

15

ns

Input to Output

Skew

(Note 8)

1.5

2.0

ns

t

Differential Output Rise

4

7

10

15

ns

and Fall Times

t

PHZ

Output Disable Time

C

8

11

17

25

ns

(Note 9)

S1 Closed, S2 Closed

t

PLZ

Output Disable Time

C

7

10

15

25

ns

(Note 9)

S1 Closed, S2 Closed

t

PZH

Output Enable Time

C

11191125

ns

S1 Open, S2 Closed

t

PZL

Output Enable Time

C

14211525

ns

S1 Closed, S2 Open

Note 11: This table is provided for comparison purposes only. The values in this table for the DS34C87 reflect the performance of the device but are not tested or

guaranteed.

Note 12: ESD Rating: HBM (1.5 k

Ω, 100 pF)

Inputs

≥ 1500V

Outputs

≥ 1000V

EIAJ (0

Ω, 200 pF)

All Pins

≥ 350V

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