MILITARYANDINDUSTRIALTEMPERATURERANGES

IDT54/74FCT162244T/AT/CT/ET

FASTCMOS16-BITBUFFER/LINEDRIVER

5

SWITCHING CHARACTERISTICS OVER OPERATING RANGE

NOTES:

1. See test circuit and waveforms.

2. Minimum limits are guaranteed but not tested on Propagation Delays.

3. Skew between any two outputs, of the same package, switching in the same direction. This parameter is guaranteed by design.

74FCT162244AT

74FCT162244CT

74FCT162244ET

Symbol

Parameter

Unit

Propagation Delay

1.5

4.8

1.5

4.1

1.5

3.2

ns

xAx to xYx

Ω

Output Enable Time

1.5

6.2

1.5

5.8

1.5

4.4

ns

Output Disable Time

1.5

5.6

1.5

5.2

1.5

3.6

ns

—

0.5

—

0.5

—

0.5

ns

54FCT162244T

54FCT162244AT

54FCT162244CT

Symbol

Parameter

Unit

Propagation Delay

1.5

7

1.5

5.1

1.5

4.6

ns

xAx to xYx

Ω

Output Enable Time

1.5

8.5

1.5

6.5

1.5

6.5

ns

Output Disable Time

1.5

7.5

1.5

5.9

1.5

5.7

ns

—

0.5

—

0.5

—

0.5

ns