PI3B16210 datasheet(2/3 Pages) PERICOM

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PS8193B

11/09/98

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PI3B16210/162210

3.3V, Hot Insertion, 20-Bit, 2-Port BusSwitch

DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 3.0V to 3.6V)

Parameters Description

Test Conditions(1)

Min.

Typ(2)

Max.

Units

VIH

Input HIGH Voltage

Guaranteed Logic HIGH Level

2.0

—

VIL

Input LOW Voltage

Guaranteed Logic LOW Level

–0.5

—

0.8

Input Current

VCC = Max. VIN = VCC or GND

—

±1

µA

VCC = 0V, VIN = VCC

——

±1

µA

IOZH

High Impedance Output Current

≤ A, B ≤ VCC

——10

µA

VIK

Clamp Diode Voltage

VCC = Min, IIN = –18mA

—

–0.7

–1.2

RON

Switch On Resistance(3)

VCC = 3V, VIN = 0.0V,

16210

—

Ω

ION = 24 mA, 64mA

162210

VCC = 3V, VIN = 2.4V,

16210

—

Ω

ION = 15mA

162210

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

Ambient Temperature with Power Applied .................................. –0°C to +85°C

Supply Voltage Range .................................................................. –0.5V to +4.6V

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

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

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

Note:

Stresses greater than those listed under

MAXIMUM RATINGS may cause permanent

damage to the device. This is a stress rating only and

functional operation of the device at these or any

other conditions above those indicated in the opera-

tional sections of this specification is not implied.

Exposure to absolute maximum rating conditions

for extended periods may affect reliability.

Capacitance (TA = 25°C, f = 1 MHz)

Parameters(4)

Description

Test Conditions

Typ

Units

CIN

Input Capacitance

VIN = 0V

3.0

COFF

A/B Capacitance, Switch OFF

VIN = 0V

8.5

CON

A/B Capacitance, Switch ON

VIN = 5V

17.0

Notes:

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

2. Typical values are at Vcc = 3.3V, TA = 25°C ambient and maximum loading.

3. Measured by the voltage drop between A and B pin at indicated current through the switch. ON resistance is determined by the

lower of the voltages on the two (A,B) pins.

4. 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.)

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