PI74LCX16245 データシートの表示（PDF） - Pericom Semiconductor

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PI74LCX16245

Fast CMOS 3.3V 16-Bit Buffer/Line Driver

Pericom Semiconductor 

PI74LCX16245

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Switching Characteristics over Operating Range

VCC = 3.3V ± 0.3V

Parameters

Description

Conditions

Min.

Max.

tPLH

Propagation Delay

tPHL

DXX to OXX

1.5

4.5

tPZH

tPZL

tPHZ

tPLZ

tSK(O)

Output Enable time

Output Disable Time

Output Skew(1)

1.5

6.5

CL = 50pF

RL = 500Ω

1.5

6.4



1.0

Notes:

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

VCC = 2.7V

Min.

Max.

1.5

5.2

1.5

7.2

1.5

6.9

Units

ns





Dynamic Switching Characteristics (TA = +25°C)

Parameters

Description

Test Conditions(1)

Typ.

Units

VOLP

VOLV

Dynamic LOW Peak Voltage

Dynamic LOW Valley Voltage

VCC = 3.3V, CL = 50pF

VIH = 3.3V, VIL = 0V

0.8

V

Note:

1. Measured with n–1 outputs switching from High-to-Low or Low-to-High. The remaining output is measured in the LOW state.

5

PS2088B

09/19/02

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