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PI5C3861S

10-Bit, 2-Port Bus Switch

Pericom Semiconductor 

PI5C3861

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Maximum Ratings

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

1

Storage Temperature ................................................................. –55°C to +125°C Note:

Ambient Temperature with Power Applied ................................ –40°C to +85°C Stresses greater than those listed under

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

MAXIMUM RATINGS may cause permanent

damage to the device. This is a stress rating

Supply Voltage to Ground Potential (Outputs & D/O Only) ....... –0.5V to +7.0V only and functional operation of the device at

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

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

these or any other conditions above those

indicated in the operational sections of this

specification is not implied. Exposure to

3

Power Dissipation ......................................................................................... 0.5W absolute maximum rating conditions for

extended periods may affect reliability.

4

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

Parameters Description

VIH

Input HIGH Voltage

Test Conditions(1)

Guaranteed Logic HIGH Level

5 Min. Typ(2) Max. Units

2.0

V

VIL

Input LOW Voltage

Guaranteed Logic LOW Level

–0.5

0.8 V

IIH

Input HIGH Current

IIL

Input LOW Current

VCC = Max., VIN = VCC

VCC = Max., VIN = GND

±1

±1

6 µA

µA

IOZH

High Impedance Output Current 0 ≤ A, B ≤ VCC

±1 µA

VIK

Clamp Diode Voltage

IOS

Short Circuit Current(3)

VCC = Min., IIN = –18 mA

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

–0.7 –1.2 V

100

mA 7

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

150

mV

5

7

Ω8

10 15

9

Capacitance (TA = 25°C, f = 1 MHz)

Parameters(5)

Description

Test Conditions

10

Typ Max. Units

CIN

Input Capacitance

COFF

A/B Capacitance, Switch Off

VIN = 0V

VIN = 0V

6

pF

6

pF

11

CON

A/B Capacitance, Switch On

VIN = 0V

8

pF

12

Notes:

1. For conditions shown as Max. or Min., 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.

13

14

15

469

PS7021A 03/13/96

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