54ACTQ02 datasheet(2/5 Pages) NSC

2 / 5 page

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)

I = −0.5V

−20 mA

I = VCC + 0.5V

+20 mA

DC Input Voltage (V

−0.5V to V

CC + 0.5V

DC Output Diode Current (I

OK)

O = −0.5V

−20 mA

O = VCC + 0.5V

+20 mA

DC Output Voltage (V

−0.5V to V

CC + 0.5V

DC Output Source

or Sink Current (I

±50 mA

DC V

CC or Ground Current

per Output Pin (I

CC or IGND)

±50 mA

Storage Temperature (T

STG)

−65˚C to +150˚C

DC Latch-Up Source or

Sink Current

±300 mA

Junction Temperature (T

CDIP

175˚C

Recommended Operating

Conditions

Supply Voltage (V

CC)

’ACTQ

4.5V to 5.5V

Input Voltage (V

0VtoV

Output Voltage (V

0VtoV

Operating Temperature (T

54ACTQ

−55˚C to +125˚C

Minimum Input Edge Rate (

∆V/∆t)

’ACTQ Devices

IN from 0.8V to 2.0V

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 recom-

mend operation of FACT™ circuits outside databook specifications.

DC Characteristics for ’ACTQ Family Devices

54ACTQ

Symbol

Parameter

A =

Units

Conditions

(V)

−55˚C to +125˚C

Guaranteed Limits

Minimum High Level

4.5

2.0

OUT = 0.1V

Input Voltage

5.5

2.0

or V

CC − 0.1V

Maximum Low Level

4.5

0.8

OUT = 0.1V

Input Voltage

5.5

0.8

or V

CC − 0.1V

Minimum High Level

4.5

4.4

OUT = −50 µA

Output Voltage

5.5

5.4

IN = VIL or VIH

4.5

3.70

OH = −24 mA

5.5

4.70

OH = −24 mA

Maximum Low Level

4.5

0.1

OUT = 50 µA

Output Voltage

5.5

0.1

IN = VIL or VIH

4.5

0.50

OL =24mA

5.5

0.50

OL =24mA

Maximum Input

5.5

±1.0

µA

I = VCC, GND

Leakage Current

CCT

Maximum I

CC/Input

5.5

1.6

I = VCC − 2.1V

OLD

Minimum Dynamic

5.5

OLD = 1.65V Max

OHD

Output Current (Note 2)

5.5

−50

OHD = 3.85V Min

Maximum Quiescent

5.5

40.0

µA

IN = VCC or GND

Supply Current

(Note 3)

OLP

Quiet Output

5.0

1.5

Maximum Dynamic V

(Note 4)

OLV

Quiet Output

5.0

-1.2

Minimum Dynamic V

(Note 4)

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

Note 3: ICC 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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