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PI29FCT52T

Fast CMOS Registered Transceivers

Pericom Semiconductor 

PI29FCT52/53T

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PI29FCT52T Switching Characteristics over Operating Range

Parameters Description

Conditions(1)

29FCT52AT

29FCT52BT

29FCT52CT

Com.

Com.

Com.

Min

Max

Min

Max

Min

Max

Unit

tPLH

Propagation Delay

tPHL

CPA, CPB, to AN, BN

tPZH

Output Enable Time

tPZL

OEA, OEB, to AN, BN

tPHZ

Output Disable Time(3)

tPLZ

OEA, OEB, to AN, BN

tSU

Set-up Time HIGH or

LOW, AN, BN to

CPA, CPB

tH

Hold Time HIGH or

LOW, AN, BN to

CPA, CPB

tSU

Set-up Time HIGH or

LOW, CEA, CEB to

CPA, CPB

tH

Hold Time HIGH or

LOW, CEA, CEB to

CPA, CPB

tW

Pulse Width HIGH(3) or

LOW, CPA or CPB

CL = 50 pF

RL = 500Ω

2.0

10.0

2.0

7.5

2.0

6.3

ns

1.5

10.5

1.5

8.0

1.5

7.0

ns

1.5

10.0

1.5

7.5

1.5

6.5

ns

2.5

—

2.5

—

2.5

—

ns

2.0

—

1.5

—

1.5

—

ns

3.0

—

3.0

—

3.0

—

ns

2.0

—

2.0

—

2.0

—

ns

3.0

—

3.0

—

3.0

—

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.

5

PS2001A 03/08/96

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