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PI74ALVCH32245

3.3V, 32-Bit Bidirectional Transceiver with 3-State Outputs

Pericom Semiconductor 

PI74ALVCH32245

3.3V, 32-Bit Bidirectional Tranceiver

with 3-State Outputs 1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122

Switching Characteristics over Operating Range(1)

Parameters

From (INPUT)

VCC = 2.5V ± 0.2V VCC = 2.7V

To (OUTPUT)

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

tPD

A or B

B or A

1.0

3.7

3.6

tEN

OE

B or A

1.0

5.7

5.4

tDIS

OE

B or A

1.5

5.2

4.6

Notes:

1. See test circuit and waveforms, Figures 1 and 2.

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

VCC = 3.3V ± 0.3V

Min.(2)

Max.

1.0

3.0

1.0

4.4

1.0

4.1

Units

ns

Operating Characteristics, TA = 25ºC

Parameter

Test Conditions

CPD Power Dissipation

Capacitance

Outputs Enabled

Outputs Disabled

CL = 50pF,

f = 10 MHz

VCC = 2.5V ± 0.2V VCC = 3.3V ± 0.3V

Units

Typical

44

58

pF

8

10

5

PS8437 08/24/01

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