PI74ALVCHR162245A データシートの表示（PDF） - Pericom Semiconductor Corporation

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PI74ALVCHR162245A

3.3V 16-Bit Bidirectional Transceiver with 3-State Output

Pericom Semiconductor Corporation 

PI74ALVCHR162245

3.3V 16-Bit Bidirectional Transceiver

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Switching Characteristics over Operating Range(1)

Parameters

From

(INPUT)

To

(OUTPUT)

VCC = 2.5V ± 0.2V

Min.(2)

Max.

VCC = 2.7V VCC = 3.3V ± 0.3V

Min.(2) Max. Min.(2) Max.

Units

tPD

A or B

1.0

4.9

tEN

OE

B or A

1.0

6.8

tDIS

OE

1.0

6.3

Description

4.7 1.0

4.2

6.7 1.0

5.6

ns

5.7 1.0

5.5

∆t/∆v(3) Input Transition Rise or Fall

0

10

0

10

0

Notes:

1. See test circuit and waveforms.

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

3. Recommended operating condition.

10

ns/V

Operating Characteristics, TA = 25°C

Parameters

Test

VCC = 2.5V ± 0.2V VCC = 3.3V ± 0.3V

Conditions

Typ.

Typ.

Cpd Power

Outputs Enabled CL = 50pF,

24

32

Dissipation Capacitance Outputs Disabled f = 10 MHz

4

5

Units

pF

Pericom Semiconductor Corporation

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

4

PS8343

10/09/98

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