74F02DCQB

Manufacturer Part Number74F02DCQB
DescriptionQuad 2-Input NOR Gate
ManufacturerNSC [National Semiconductor]
74F02DCQB datasheet
 
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54F/74F02
Quad 2-Input NOR Gate
General Description
This device contains four independent gates, each of which
performs the logic NOR function.
Ordering Code:
See Section 0
Commercial
Military
74F02PC
54F02DM (Note 2)
74F02SC (Note 1)
74F02SJ (Note 1)
54F02FM (Note 2)
54F02LM (Note 2)
Note 1: Devices also available in 13" reel. Use suffix = SCX and SJX.
Note 2: Military grade device with environmental and burn-in processing. Use suffix = DMQB, FMQB and LMQB.
Logic Symbol
IEEE/IEC
TRI-STATE
®
is a registered trademark of National Semiconductor Corporation.
© 1997 National Semiconductor Corporation
DS009455
PrintDate=1997/09/03 PrintTime=06:50:37 11240 ds009455 Rev. No. 1 cmserv
Package
Package Description
Number
N14A
14-Lead (0.300" Wide) Molded Dual-In-Line
J14A
14-Lead Ceramic Dual-In-Line
M14A
14-Lead (0.150" Wide) Molded Small Outline, JEDEC
M14D
14-Lead (0.300" Wide) Molded Small Outline, EIAJ
W14B
14-Lead Cerpack
E20A
20-Lead Ceramic Leadless Chip Carrier, Type C
Connection Diagrams
DIP, SOIC and Flatpak
DS009455-3
Proof
December 1994
Pin Assignment for
DS009455-2
Pin Assignment
for LCC
DS009455-1
www.national.com
DSXXX
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74F02DCQB Summary of contents

  • Page 1

    Quad 2-Input NOR Gate General Description This device contains four independent gates, each of which performs the logic NOR function. Ordering Code: See Section 0 Commercial Military 74F02PC 54F02DM (Note 2) 74F02SC (Note 1) 74F02SJ (Note 1) 54F02FM (Note ...

  • Page 2

    Unit Loading/Fan Out See Section 0 for U.L. definitions Pin Names Description Inputs Outputs n www.national.com PrintDate=1997/09/03 PrintTime=06:50:37 11240 ds009455 Rev. No. 1 cmserv 54F/74F U.L. Input HIGH/LOW Output I ...

  • Page 3

    Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Storage Temperature Ambient Temperature under Bias Junction Temperature under Bias Plastic V Pin Potential to CC Ground Pin Input ...

  • Page 4

    AC Electrical Characteristics See Section 0 for Waveforms and Load Configurations Symbol Parameter t Propagation Delay PLH PHL www.national.com PrintDate=1997/09/03 PrintTime=06:50:40 11240 ds009455 Rev. No. 1 cmserv 74F 54F = +25˚C ...

  • Page 5

    Ordering Information The device number is used to form part of a simplified purchasing code where the package type and temperature range are de- fined as follows: Physical Dimensions inches (millimeters) unless otherwise noted 20-Lead Ceramic Leadless Chip Carrier (L) ...

  • Page 6

    Physical Dimensions 14-Lead (0.150" Wide) Molded Small Outline Package, JEDEC (S) www.national.com PrintDate=1997/09/03 PrintTime=06:50:41 11240 ds009455 Rev. No. 1 cmserv inches (millimeters) unless otherwise noted (Continued) 14-Lead Ceramic Dual In-Line Package (D) NS Package Number J14A NS Package Number M14A ...

  • Page 7

    Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead (0.300" Wide) Molded Small Outline Package, EIAJ (SJ) 14-Lead (0.300" Wide) Molded Dual-In-Line Package (P) PrintDate=1997/09/03 PrintTime=06:50:41 11240 ds009455 Rev. No. 1 cmserv NS Package Number M14D NS Package Number N14A ...

  • Page 8

    Physical Dimensions LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DE- VICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMI- CONDUCTOR CORPORATION. As used herein: 1. Life ...