PI74FCT162Q244T 查看數據表（PDF） - Pericom Semiconductor

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PI74FCT162Q244T

Fast, Low Noise CMOS 16-Bit Buffer/Line Driver

Pericom Semiconductor 

PI74FCT162Q244T

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Switching Characteristics over Operating Range

Parameters

tPLH

tPHL

tPZH

tPZL

tPHZ

tPLZ

tSK(o)

Description

Propagation Delay

XAX to XYX

Output Enable Time

XOE to XAX or XYX

Output Disable Time(3)

XOE to XAX or XYX

Output Skew(4)

Conditions(1)

CL = 50 pF

RL = 500Ω

162Q244T

Com.

Min Max

1.5 6.5

1.5 8.0

1.5 7.0

— 0.5

162Q244AT

Com.

Min Max

1.5 4.8

1.5 6.2

1.5 5.6

— 0.5

162Q244CT

Com.

Min Max

1.5 4.1

1.5 5.8

1.5 5.2

— 0.5

162Q244DT

Com.

Min Max

1.5 3.8

162Q244ET

Com.

Min Max Unit

1.5 3.2 ns

1.5 4.8 1.5 4.4 ns

1.5 4.0 1.5 4.0 ns

— 0.5 — 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.

Pericom Semiconductor Corporation

2380 Bering Drive • San Jose, CA 95131 • 1-800-435-2336 • Fax (408) 435-1100 • http://www.pericom.com

6

PS2049A 04/12/96

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