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PI3C3861

2.5V/3.3V, High Bandwidth, Hot-Insertion, 10-Bit, 2-Port, Bus Switch

Pericom Semiconductor 

PI3C3861

2.5V/3.3V, High-Bandwidth,

Hot-Insertion, 10 -Bit, 2-Port, Bus Switch

Maximum Ratings

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

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

Note:

Stresses greater than those listed under MAXIMUM

Ambient Temperature with Power Applied ........................ –40°C to +85°C RATINGS may cause permanent damage to the device.

Supply Voltage to Ground Potential (Inputs & Vcc Only) .. –0.5V to +4.6V

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

This is a stress rating only and functional operation

of the device at these or any other conditions above

those indicated in the operational sections of this

DC Input Voltage ................................................................. –0.5V to +5.5V

specification is not implied. Exposure to absolute maximum rat-

ing conditions for extended periods may affect reliability.

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

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

DC Electrical Characteristics (Over Operating Range, TA = –40°C to +85°C, VCC = 3.3V ±10%)

Parameters

Description

Test Conditions(1)

Min. Typ(2) Max.

VIH

Input HIGH Voltage

Guaranteed Logic HIGH Level

2.0

VIL

Input LOW Voltage

Guaranteed Logic LOW Level

–0.5

0.8

IIH

Input HIGH Current

VCC = Max., VIN = VCC

±1

IIL

Input LOW Current

VCC = Max., VIN = GND

±1

IOZH

High Impedance Output Current 0 ≤ A, B ≤ VCC

±1

VIK

Clamp Diode Voltage

VCC = Min., IIN = –18mA

–0.73 –1.2

RON

Switch On-Resistance(3)

VCC = Min., VIN = 0V, ION = 48mA

VCC = Min., VIN = 2.4V,

ION = 15mA

5

7

8

15

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.

Units

V

µA

V

Ω

Capacitance (TA = 25°C, f = 1 MHz)

Parameters(1)

Description

Test Conditions

Typ.

CIN

Input Capacitance

3.5

COFF

A/B Capacitance, Switch Off

VIN = 0V

5.0

CON

A/B Capacitance, Switch On

10.0

Notes:

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

Units

pF

06-0245

2

PS8198E

05/09/06

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