PI5C16244/162244

16-BIT BUS SWITCH BUFFER

123

PS7024B 09/17/96

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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

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

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

——

±1

µA

Clamp Diode Voltage

—

–0.7

–1.2

V

100

—

—

mA

Input Hysteresis at Control Pins

—

150

—

mV

16244

—

5

7

Ω

162244

20

28

40

16244

—

10

15

Ω

162244

20

35

48

Description

Test Conditions

Typ.

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.