3-60

† Timing is over recommended temperature & power supply voltages.

‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.

Figure 19 - Three State Outputs and Enable Timings

† Timing is over recommended temperature & power supply voltages.

‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.

Characteristics

Sym

Min

Max

Units

Test Conditions

1

O

U

T

P

U

T

Delay from Enable to Output

(HIGH to THREE STATE)

16

ns

85 pF Load

2

Delay from Enable to Output

(LOW to THREE STATE)

12

ns

85 pF Load

3

Delay from Enable to Output

(THREE STATE to HIGH)

11

ns

85 pF Load

4

Delay from Enable to Output

(THREE STATE to LOW)

50

16

ns

85 pF Load

Characteristics

Sym

Min

Max

Units

Test Conditions

1

Propagation delay (LOW to

HIGH), input Ai or Bi to output

11

ns

85 pF Load

2

Propagation delay (HIGH to

LOW), input Ai or Bi to output

15

ns

85 pF Load

Enable

Input

Output

LOW to

OFF

Output

HIGH

to OFF

6 ns

6 ns

10%

90%

1.3 V

1.3 V

Outputs

Enabled

Outputs

Enabled

Outputs

Disabled

3.0 V

2.7 V

1.3 V

0.3 V