NSC 5962-9218101MDA, 5962-9218101MCA, 5962-9218101M2A, 54ACTQ02MDA Datasheet

54ACTQ02
Quad 2-Input NOR Gate

General Description

The ’ACTQ02 contains four, 2-input NOR gates.
The ’ACTQ utilize NSC Quiet Series technology to guaran-

tee quiet output switching and improved dynamic threshold
performance. FACT Quiet Series

®

features GTO®output
control andundershoot corrector in addition to a split ground
bus for superior ACMOS performance.

Features

n ICCreduced by 50

%

n Guaranteed simultaneous switching noise level and

dynamic threshold performance

n Improved latch-up immunity
n Minimum 4 kV ESD protection
n Outputs source/sink 24 mA
n ’ACTQ02 has TTL-compatible inputs
n Standard Microcircuit Drawing (SMD) 5962-9218101

Logic Symbol

Pin Names Description

A

n,Bn

Inputs

O

n

Outputs

Connection Diagrams

GTO™is a trademark of National Semiconductor Corporation.
FACT

™

and FACT Quiet Series™are trademarks of Fairchild Semiconductor Corporation.

IEEE/IEC

DS010889-1

Pin Assignment

for DIP and Flatpak

DS010889-2

Pin Assignment

for LCC

DS010889-3

September 1998

54ACTQ02 Quad 2-Input NOR Gate

© 1998 National Semiconductor Corporation DS010889 www.national.com

Absolute Maximum Ratings (Note 1)

If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.

Supply Voltage (V

CC

) −0.5V to +7.0V

DC Input Diode Current (I

IK

)

V

I

=

−0.5V −20 mA

V

I

=

V

CC

+ 0.5V +20 mA

DC Input Voltage (V

I

) −0.5V to VCC+ 0.5V

DC Output Diode Current (I

OK

)

V

O

=

−0.5V −20 mA

V

O

=

V

CC

+ 0.5V +20 mA

DC Output Voltage (V

O

) −0.5V to VCC+ 0.5V

DC Output Source

or Sink Current (I

O

)

±

50 mA

DC V

CC

or Ground Current

per Output Pin (I

CC

or I

GND

)

±

50 mA

Storage Temperature (T

STG

) −65˚C to +150˚C

DC Latch-Up Source or

Sink Current

±

300 mA

Junction Temperature (T

J

)

CDIP 175˚C

Recommended Operating
Conditions

Supply Voltage (VCC)

’ACTQ 4.5V to 5.5V

Input Voltage (V

I

) 0VtoV

CC

Output Voltage (VO) 0VtoV

CC

Operating Temperature (TA)

54ACTQ −55˚C to +125˚C

Minimum Input Edge Rate (∆V/∆t)

’ACTQ Devices
V

IN

from 0.8V to 2.0V

V

CC

@

4.5V, 5.5V 125 mV/ns

Note 1: Absolute maximum ratings are those values beyond which damage
to the device may occur. The databook specifications should be met, without
exception, to ensure that the system design is reliable over its power supply,
temperature, and output/input loading variables. National does not recom­mend operation of FACT

™

circuits outside databook specifications.

DC Characteristics for ’ACTQ Family Devices

54ACTQ

Symbol Parameter V

CC

T

A

=

Units Conditions

(V) −55˚C to +125˚C

Guaranteed Limits

V

IH

Minimum High Level 4.5 2.0 V V

OUT

=

0.1V

Input Voltage 5.5 2.0 or V

CC

− 0.1V

V

IL

Maximum Low Level 4.5 0.8 V V

OUT

=

0.1V

Input Voltage 5.5 0.8 or V

CC

− 0.1V

V

OH

Minimum High Level 4.5 4.4 V I

OUT

=

−50 µA

Output Voltage 5.5 5.4

V

IN

=

V

IL

or V

IH

4.5 3.70 V IOH= −24 mA

5.5 4.70 I

OH

= −24 mA

V

OL

Maximum Low Level 4.5 0.1 V I

OUT

=

50 µA

Output Voltage 5.5 0.1

V

IN

=

V

IL

or V

IH

4.5 0.50 V IOL=24mA

5.5 0.50 I

OL

=24mA

I

IN

Maximum Input 5.5

±

1.0 µA V

I

=

V

CC

, GND

Leakage Current

I

CCT

Maximum ICC/Input 5.5 1.6 mA V

I

=

V

CC

− 2.1V

I

OLD

Minimum Dynamic 5.5 50 mA V

OLD

=

1.65V Max

I

OHD

Output Current (Note 2) 5.5 −50 mA V

OHD

=

3.85V Min

I

CC

Maximum Quiescent 5.5 40.0 µA V

IN

=

V

CC

or GND

Supply Current (Note 3)

V

OLP

Quiet Output 5.0 1.5 V
Maximum Dynamic V

OL

(Note 4)

V

OLV

Quiet Output 5.0 -1.2 V
Minimum Dynamic V

OL

(Note 4)

Note 2: Maximum test duration 2.0 ms, one output loaded at a time.
Note 3: I

CC

for 54ACTQ@25˚C is identical to 74ACTQ@25˚C.

Note 4: Max number of outputs defined as (n). Data inputs are 0V to 3V. One output

@

GND.

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