PI74LCX541Q データシートの表示（PDF） - Pericom Semiconductor

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PI74LCX541Q

Fast CMOS 3.3V 8-Bit Buffer/Line Driver

Pericom Semiconductor 

PI74LCX541

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Switching Characteristics over Operating Range

VCC = 3.3V ± 0.3V

Parameters Description

Conditions

Min.

Max.

tPLH

tPHL

Propagation Delay

DXX to OXX

CL = 50pF

1.5

6.5

RL = 500Ω

tPZH

Output Enable time

tPZL

1.5

8.5

tPHZ

tPLZ

tSK(O)

Output Disable Time

Output Skew(1)

1.5

7.5



1.0

Note:

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

VCC = 2.7V

Min.

Max.

1.5

7.5

1.5

9.5

1.5

8.5





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

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.

Pericom Semiconductor Corporation

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

4

PS2101B 07/22/99

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