PI74FCT16245T/162245T/162H245T

Fast CMOS 16-Bit Bidirectional Tranceivers

3

PS2032D

05/17/99

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Parameters

Description

Test Conditions

(1)

Min.

Typ.

(2)

Max.

Units

Input HIGH Voltage

Guaranteed Logic HIGH Level

2.0

V

Input LOW Voltage

Guaranteed Logic LOW Level

0.8

V

Input HIGH Current

1µA

Input HIGH Current

1µA

Input HIGH Current

Bus Hold Input

±100

µA

Input HIGH Current

Bus Hold I/O

±100

µA

Input LOW Current

–1

µA

Input LOW Current

–1

µA

Input LOW Current

Bus Hold Input

±100

µA

Input LOW Current

Bus Hold I/O

±100

µA

Bus Hold

Bus Hold Input

–50

µA

Sustain Current

+50

(5)

High Impedance

1

µA

(5)

Output Current

–1

µA

Clamp Diode Voltage

–0.7

–1.2

V

Short Circuit Current

–80

–140

–200

mA

Output Drive Current

–50

–180

mA

Input Hysteresis

100

mV

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

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

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 ............................................................................. 120mA

Power Dissipation ................................................................................... 1.0W

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 condi-

tions 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.

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. Pins with Bus Hold are identified in the pin description.

5. This specification does not apply to bi-directional functionalities with Bus Hold.

Maximum Ratings

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

±10%)