2

PS8420C 05/04/00

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PI3B32160

3.3V, Low Capacitance 16-Bit to 32-Bit, Demux PCI Hot Plug

BusSwitchwithPrechargedOutputsforLiveInsertion

Description

TestConditions

Typ.

Max.

Units

Input Capacitance

2.6

3.2

A Capacitance, Switch Off

8.0

9.5

B Capacitance, Switch Off

4.2

4.7

A/B Capacitance, Switch On

11

14

Storage Temperature............................................................–65°C to +150°C

Ambient Temperature with Power Applied ........................... –40°C to +85°C

Supply Voltage to Ground Potential (Outputs & D/O Only) . –0.5V to +4.6V

DC Input Voltage................................................................... –0.5V to +4.6V

DC Output Current ..............................................................................120mA

Power Dissipation ................................................................................... 0.5W

Note:

Stresses greater than those listed under MAXIMUM

RATINGS may cause permanent damage to the de-

vice. This is a stress rating only and functional opera-

tion of the device at these or any other conditions

above those indicated in the operational sections of

this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may

affect reliability.

Parameters Description

Units

InputHIGHVoltage

GuaranteedLogicHIGHLevel

2.0

—

—

Input LOW Voltage

GuaranteedLogicLOWLevel

–0.5

—

0.8

InputHIGHCurrent

——±1

Input LOW Current

—

—

±1

µA

—

+1

ClampDiodeVoltage

—

–0.9

–1.8

V

—

5

7

—

9

15

Notes:

1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.

3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.

4. Measured by the voltage drop between A and B pins at indicated current through the switch. ON resistance is determined by the lower

of the voltages on the two (A & B) pins.

5. This parameter is determined by device characterization but is not production tested.

Maximum Ratings

(Above which the useful life may be impaired. For user guidelines, not tested.)

Ω

pF

V