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PI74FCT162244MT

Fast CMOS 16-Bit Heavy Buffer/Line Drivers

Pericom Semiconductor 

PI74FCT162244MT

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Switching Characteristics over Operating Range - High-LoadCondition

Parameters Description

tPLH

Propagation Delay(2)

tPHL

XAX to XYX

tPZH

Output Enable Time

tPZL

XOE to XAX or XYX

Conditions(1)

162244MT

Com.

Min Max Unit

CL = 150 pF

1.5 4.8 ns

All 16 Bits Switching

CL = 50 pF

RL = 500Ω

1.5 6.2 ns

tPHZ

Output Disable Time(3)

tPLZ

XOE to XAX or XYX

1.5 5.6 ns

tSK(o) Output Skew(4)

— 0.5 ns

Notes:

1. See test circuit and wave forms.

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

3. This parameter is guaranteed but not production tested.

4. Skew between any two outputs, of the same package, switching in the same

direction. This parameter is guaranteed by design.

5

PS2043A 03/12/96

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