TEXAS INSTRUMENTS SN54F02, SN74F02 Technical data

SN54F02, SN74F02

QUADRUPLE 2-INPUT POSITIVE-NOR GATES

SDFS036A – MARCH 1987 – REVISED OCT OBER 1993

• Package Options Include Plastic

Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs

description

These devices contain four independent 2-input NOR gates. They perform the Boolean functions Y = A + B

The SN54F02 is characterized for operation over the full military temperature range of –55°C to 125°C. The SN74F02 is characterized for operation from 0°C to 70°C.

logic symbol

1A 1B 2A 2B 3A 3B 4A 4B

or Y = A • B in positive logic.

FUNCTION TABLE (each gate)

INPUTS

A B

H X L X HL

LLH

†

2 3 5 6 8 9 11 12

≥1

OUTPUT

SN54F02 ...J PACKAGE

SN74F02 ...D OR N PACKAGE

NC – No internal connection

(TOP VIEW)

GND

SN54F02 . . . FK PACKAGE

(TOP VIEW)

1A1YNC

3212019

4 5 6 7 8

910111213

GND

14 13 12 11 10

9 8

V 4Y 4B 4A 3Y 3B 3A

18 17 16 15 14

4B NC 4A NC 3Y

†

This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.

logic diagram (positive logic)

Pin numbers shown are for the D, J, and N packages.

PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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SN54F02, SN74F02

UNIT

PARAMETER

TEST CONDITIONS

UNIT

QUADRUPLE 2-INPUT POSITIVE-NOR GATES

SDFS036A – MARCH 1987 – REVISED OCT OBER 1993

absolute maximum ratings over operating free-air temperature range (unless otherwise noted)

Supply voltage range, V Input voltage range, V

Input current range –30 mA to 5 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Voltage range applied to any output in the high state –0.5 V to V

Current into any output in the low state 40 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating free-air temperature range: SN54F02 –55°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range –65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

†

Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTE 1: The input voltage ratings may be exceeded provided the input current ratings are observed.

–0.5 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(see Note 1) –1.2 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SN74F02 0°C to 70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

recommended operating conditions

SN54F02 SN74F02

MIN NOM MAX MIN NOM MAX

V V V I I I T

CC IH

IL IK OH OL

Supply voltage 4.5 5 5.5 4.5 5 5.5 V High-level input voltage 2 2 V Low-level input voltage 0.8 0.8 V Input clamp current –18 –18 mA High-level output current –1 –1 mA Low-level output current 20 20 mA Operating free-air temperature –55 125 0 70 °C

†

electrical characteristics over recommended operating free-air temperature range (unless otherwise noted)

SN54F02 SN74F02

MIN TYP‡MAX MIN TYP‡MAX

CCH

‡

§ NOTE 2: I

CCL

All typical values are at VCC = 5 V, TA = 25°C. Not more than one output should be shorted at a time, and the duration of the short circuit should not exceed one second.

is measured with one input at 4.5 V and all others grounded.

CCL

VCC = 4.5 V, II = –18 mA –1.2 –1.2 V VCC = 4.5 V, IOH = – 1 mA 2.5 3.4 2.5 3.4 VCC = 4.75 V, IOH = – 1 mA 2.7 VCC = 4.5 V, IOL = 20 mA 0.3 0.5 0.3 0.5 V VCC = 5.5 V, VI = 7 V 0.1 0.1 mA VCC = 5.5 V, VI = 2.7 V 20 20 µA VCC = 5.5 V, VI = 0.5 V – 0.6 – 0.6 mA VCC = 5.5 V, VO = 0 –60 –150 –60 –150 mA VCC = 5.5 V, VI = 0 3.7 5.6 3.7 5.6 mA VCC = 5.5 V, See Note 2 8.7 13 8.7 13 mA

2–2

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

SN54F02, SN74F02

(

)

(

)

(INPUT)

(OUTPUT)

A or B

QUADRUPLE 2-INPUT POSITIVE-NOR GATES

SDFS036A – MARCH 1987 – REVISED OCTOBER 1993

switching characteristics (see Note 3)

VCC = 5 V, CL = 50 pF,

PARAMETER

PLH

t † NOTE 3: Load circuits and waveforms are shown in Section 1.

PHL

For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.

FROM INPUT

OUTPUT

RL = 500 Ω, TA = 25°C

′F02 SN54F02 SN74F02

MIN TYP MAX MIN MAX MIN MAX

1.7 4 5.5 1.7 7.5 1.7 6.5 1 2.8 4.3 1 6.5 1 5.3

VCC = 4.5 V to 5.5 V, CL = 50 pF, RL = 500Ω, TA = MIN to MAX

†

UNIT

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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SN54F02, SN74F02 QUADRUPLE 2-INPUT POSITIVE-NOR GATES

SDFS036A – MARCH 1987 – REVISED OCT OBER 1993

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POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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