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PI5C3401P

6-Bit, 3-Port Bus Exchange Switch

Pericom Semiconductor 

PI5C3401

6-BIT, 3-PORT BUS

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Maximum Ratings

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

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

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

Supply Voltage to Ground Potential (Inputs & Vcc Only) . –0.5V to +7.0V

Supply Voltage to Ground Potential (Outputs & D/O Only)–0.5V to +7.0V

DC Input Voltage ................................................................ –0.5V to +7.0V

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

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 operational sections of this specification

is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect reliability.

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

DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 5V ±5%)

Parameters Description

Test Conditions(1)

Min.

VIH

Input HIGH Voltage

Guaranteed Logic HIGH Level

2.0

VIL

Input LOW Voltage

Guaranteed Logic LOW Level

–0.5

IIH

Input HIGH Current

VCC = Max., VIN = VCC

IIL

Input LOW Current

VCC = Max., VIN = GND

IOZH

High Impedance Output Current 0 ≤ A, B ≤ VCC

VIK

Clamp Diode Voltage

VCC = Min., IIN = –18 mA

IOS

Short Circuit Current(3)

A (B) = 0V, B (A) = VCC

100

VH

Input Hysteresis at Control Pins

RON

Switch On Resistance(4)

VCC = Min., VIN = 0.0V, ION = 48 mA

VCC = Min., VIN = 2.4V, ION = 15 mA

Typ(2)

–0.7

150

5

10

Max.

0.8

±1

±1

±1

–1.2

7

15

Units

V

V

µA

µA

µA

V

mA

mV

Ω

Capacitance (TA = 25°C, f = 1 MHz)

Parameters(5)

Description

CIN

Input Capacitance

COFF

A/B Capacitance, Switch Off

CON

A/B Capacitance, Switch On

Test Conditions

VIN = 0V

VIN = 0V

VIN = 0V

Typ Max. Units

6

pF

6

pF

8

pF

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 = 5.0V, TA = 25°C ambient and maximum loading.

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 pin 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.

195

PS7020A 03/13/96

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