PI74FCT3573

3.3V 8-BIT TRANSPARENT LATCH

2

PS8121A

07/21/97

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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 .................................................................................... 1.0W

Note:

Stresses greater than those listed under MAXIMUM

RATINGS may cause permanent damage to the de-

vice. This is a stress rating only and functional opera-

tion of the device at these or any other conditions

above those indicated in the operational sections of

this specification is not implied. Exposure to abso-

lute maximum rating conditions for extended periods

may affect reliability.

Parameters

Description

Min.

Max.

Units

Input HIGH Voltage (Input pins)

Guaranteed Logic HIGH Level

2.2

—

5.5

V

Input HIGH Voltage (I/O pins)

2.0

—

5.5

V

Input LOW Voltage

Guaranteed Logic LOW Level

–0.5

—

0.8

V

(Input and I/O pins)

Input HIGH Current (Input pins)

—

—

±1

µA

Input HIGH Current (I/O pins)

——

±1

µA

Input LOW Current (Input pins)

—

—

±1

µA

Input LOW Current (I/O pins)

—

—

±1

µA

High Impedance Output Current

—

—

±1

µA

(3-State Output pins)

—

—

±1

µA

Clamp Diode Voltage

—

–0.7

–1.2

V

Output HIGH Current

–36

–60

–110

mA

Output LOW Current

50

90

200

mA

Output HIGH Voltage

Vcc-0.2

—

—

V

2.4

3.0

—

V

3.0

—

V

2.0

—

—

Output LOW Voltage

—

—

0.2

V

—

0.2

0.4

V

—

0.3

0.5

V

–85

–240

mA

Power Down Disable

≤≤≤≤≤4.5V

—

—

±100

µA

Input Hysteresis

—

150

—

mV

Description

Test Conditions

Typ

Max.

Units

Input Capacitance

4.5

6

pF

Output Capacitance

5.5

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 = 3.3V, +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. This parameter is guaranteed but not tested.

Note:

1. This parameter is determined by device characterization but is not production tested.

Maximum Ratings

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