Datasheet N74F27D, N74F27N Datasheet (Philips)

INTEGRATED CIRCUITS

74F27

Triple 3-input NOR gate

Product specification
IC15 Data Handbook

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1991 Feb 05

Philips Semiconductors Product specification

74F27Triple 3-input NOR gate

FEA TURE

•Industrial temperature range available (–40°C to +85°C)

TYPE

74F27 3.0ns 6.5mA

TYPICAL

PROPAGATION

DELAY

TYPICAL

SUPPLY CURRENT

(TOTAL)

PIN CONFIGURATION

D0a

1

D0b

2

D1a

3

D1b

4

D1c

5

1

Q

6

GND

14
13
12
11
10

9
87

SF00033

V
D0c
Q

D2c
D2b
D2a
Q2

CC

0

ORDERING INFORMA TION

ORDER CODE

DESCRIPTION

COMMERCIAL RANGE

VCC = 5V ±10%, T

= 0°C to +70°C

amb

VCC = 5V ±10%, T

INDUSTRIAL RANGE

= –40°C to +85°C

amb

PKG DWG #

14-pin plastic DIP N74F27N I74F27N SOT27-1

14-pin plastic SO N74F27D I74F27D SOT108-1

INPUT AND OUTPUT LOADING AND FAN OUT TABLE

PINS DESCRIPTION

74F (U.L.)

HIGH/LOW

Dna, Dnb, Dnc Data inputs 1.0/1.0 20µA/0.6mA

Qn Data output 50/33 1.0mA/20mA

NOTE: One (1.0) FAST unit load is defined as: 20µA in the high state and 0.6mA in the low state.

LOAD VALUE

HIGH/LOW

LOGIC DIAGRAM

VCC = Pin 14
GND = Pin 7

D0a
D0b
D0c

D1a
D1b

D1c

D2a
D2b
D2c

FUNCTION TABLE

1
2

13

3
4
5

9
10
11

12

6

8

SF00034

Q0

Dna Dnb Dnc Qn

L L L H
X X H L

Q1

X H X L

H X X L

NOTES:

H = High voltage level

Q2

L = Low voltage level

INPUTS OUTPUT

February 5, 1991 853 0049 01638

2

Philips Semiconductors Product specification

T

Operating free air temperature range

74F27Triple 3-input NOR gate

LOGIC SYMBOL

1 2 13 3 4 5 9 10

D0a D0b D0c D1b D1c D2a D2bD1a

VCC = Pin 14
GND = Pin 7

11

D2c

Q0 Q1 Q2

12 6 8

SF00035

IEC/IEEE SYMBOL

ABSOLUTE MAXIMUM RA TINGS

(Operation beyond the limit set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free air temperature range.)

SYMBOL

V

CC

V

IN

I

IN

V

OUT

I

OUT

amb

T

stg

Supply voltage –0.5 to +7.0 V
Input voltage –0.5 to +7.0 V

Input current –30 to +5 mA
Voltage applied to output in high output state –0.5 to V
Current applied to output in low output state 40 mA

p

p

Storage temperature range –65 to +150 °C

PARAMETER RATING UNIT

Commercial range 0 to +70 °C

Industrial range –40 to +85 °C

1
2

13

3

4

5

9

10

11

1

SF00036

CC

12

6

8

V

RECOMMENDED OPERATING CONDITIONS

SYMBOL PARAMETER LIMITS UNIT

V

CC

V

IH

V

IL

I

Ik

I

OH

I

OL

T

amb

February 5, 1991

Supply voltage 4.5 5.0 5.5 V
High–level input voltage 2.0 V
Low–level input voltage 0.8 V
Input clamp current –18 mA
High–level output current –1 mA
Low–level output current 20 mA
Operating free air temperature range Commercial range 0 +70 °C

MIN NOM MAX

Industrial range –40 +85 °C

3

Philips Semiconductors Product specification

74F27Triple 3-input NOR gate

DC ELECTRICAL CHARACTERISTICS

(Over recommended operating free-air temperature range unless otherwise noted.)

SYMBOL

V

OH

High-level output voltage VCC = MIN, VIL = MAX ±10%V

PARAMETER TEST CONDITIONS

VIH = MIN, IOH = MAX ±5%V

V

OL

V

IK

I

I

I

IH

I

IL

I

OS

I

CC

Low-level output voltage VCC = MIN, VIL = MAX ±10%V

VIH = MIN, I

Input clamp voltage VCC = MIN, II = I

= MAX ±5%V

Ol

IK

Input current at maximum input voltage VCC = MAX, VI = 7.0V 100 µA
High–level input current VCC = MAX, VI = 2.7V 20 µA
Low–level input current VCC = MAX, VI = 0.5V -0.6 mA
Short-circuit output current
Supply current (total) I

3

VCC = MAX -60 -150 mA

CCHVCC

I

CCLVCC

= MAX VIN = GND 4.0 5.5 mA
= MAX VIN = 4.5V 8.5 12.0 mA

NOTES:

1 For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.
2 All typical values are at V
3 Not more than one output should be shorted at a time. For testing I

= 5V, T

CC

techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting

amb

= 25°C.

, the use of high-speed test apparatus and/or sample-and-hold

OS

of a high output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any
sequence of parameter tests, I

tests should be performed last.

OS

1

MIN TYP

CC

CC

CC

CC

LIMITS UNIT

2

MAX

2.5 V

2.7 3.4 V

0.30 0.50 V

0.30 0.50 V

-0.73 -1.2 V

AC ELECTRICAL CHARACTERISTICS

SYMBOL PARAMETER

t

PLH

t

PHL

Propagation delay
Dna, Dnb, Dnc to Qn

TEST

CONDITION

Waveform 1

LIMITS

VCC = +5.0V

T

= +25°C

amb

C

= 50pF, RL = 500Ω

L

VCC = +5.0V ± 10%

T

= 0°C to +70°C

amb

C

= 50pF, RL = 500Ω

L

VCC = +5.0V ± 10%

T

= –40°C to +85°C

amb

C

= 50pF, RL = 500Ω

L

MIN TYP MAX MIN MAX MIN MAX

2.0

1.0

3.5

2.5

5.0

4.5

1.5

1.0

5.5

4.5

1.0

1.0

7.0

5.5

UNIT

ns

February 5, 1991

4

Philips Semiconductors Product specification

74F27Triple 3-input NOR gate

AC WAVEFORMS

Dna, Dnb, Dnc

Qn

Waveform 1. Propagation delay for inverting outputs

NOTE:

For all waveforms, V

= 1.5V.

M

TEST CIRCUIT AND WAVEFORMS

V

CC

V

PULSE

GENERATOR

IN

R

T

Test Circuit for Totem-Pole Outputs

DEFINITIONS:

= Load resistor;

R

L

see AC ELECTRICAL CHARACTERISTICS for value.

C

= Load capacitance includes jig and probe capacitance;

L

see AC ELECTRICAL CHARACTERISTICS for value.

R

= Termination resistance should be equal to Z

T

pulse generators.

D.U.T.

V

OUT

C

V

M

t

PHL

NEGATIVE
PULSE

R

L

L

POSITIVE
PULSE

V

M

t

PLH

90%

10%

V

M

SF00037

t

w

V

M

10%

)

V

90%

M

t

THL (tf

t

TLH (tr

)

t

t

w

TLH (tr

t

THL (tf

10%

)

)

90%

V

M

V

M

90%

10%

AMP (V)

0V

AMP (V)

0V

V

M

Input Pulse Definition

INPUT PULSE REQUIREMENTS

V

amplitude

3.0V 1.5V

rep. rate

M

1MHz 500ns

t

w

t

TLHtTHL

2.5ns 2.5ns

OUT

of

family

74F

February 5, 1991

SF00006

5

Philips Semiconductors Product specification

74F27Triple 3-input NOR gate

DIP14: plastic dual in-line package; 14 leads (300 mil) SOT27-1

1991 Feb 05

6

Philips Semiconductors Product specification

74F27Triple 3-input NOR gate

SO14: plastic small outline package; 14 leads; body width 3.9 mm SOT108-1

1991 Feb 05

7

Philips Semiconductors Product specification

74F27Triple 3-input NOR gate

Data sheet status

Data sheet
status

Objective
specification

Preliminary
specification

Product
specification

Product
status

Development

Qualification

Production

Definition

This data sheet contains the design target or goal specifications for product development.
Specification may change in any manner without notice.

This data sheet contains preliminary data, and supplementary data will be published at a later date.
Philips Semiconductors reserves the right to make chages at any time without notice in order to
improve design and supply the best possible product.

This data sheet contains final specifications. Philips Semiconductors reserves the right to make
changes at any time without notice in order to improve design and supply the best possible product.

[1]

[1] Please consult the most recently issued datasheet before initiating or completing a design.

Definitions

Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For

detailed information see the relevant data sheet or data handbook.
Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one

or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or
at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended
periods may affect device reliability.

Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips
Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or
modification.

Disclaimers

Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can

reasonably be expected to result in personal injury . Philips Semiconductors customers using or selling these products for use in such applications
do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application.

Right to make changes — Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard
cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no
responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these
products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless
otherwise specified.

Philips Semiconductors
811 East Arques Avenue
P.O. Box 3409
Sunnyvale, California 94088–3409
Telephone [phone]

 Copyright Philips Electronics North America Corporation 1998

All rights reserved. Printed in U.S.A.

print code Date of release: 10-98
Document order number: 9397-750-05059

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