PI5C3245

8-Bit, 2-Port Bus Switch

2

PS7015A

06/28/99

12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012

12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012

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

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

operational sections of this specification is not

implied. Exposure to absolute maximum rating

conditions

for

extended

periods

may

affect reliability.

Parameters Description

Min.

Max.

Units

V

IH

Input HIGH Voltage

Guaranteed Logic HIGH Level

2.0

V

Input LOW Voltage

Guaranteed Logic LOW Level

–0.5

0.8

V

Input HIGH Current

±1

µA

Input LOW Current

±1

µA

High Impedance Output Current

0

≤A, B ≤V

CC

±1

µA

Clamp Diode Voltage

–0.7

–1.2

V

100

mA

Input Hysteresis at Control Pins

150

mV

5

7

Ω

10

15

Description

Test Conditions

Max.

Units

Input Capacitance

6

pF

A/B Capacitance, Switch Off

6

pF

A/B Capacitance, Switch On

8

pF

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 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.