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54F139  Product Folder

Dual 1-of-4 Decoder/Demultiplexer
General
Description		 Features Datasheet Package
& Models		 Samples
& Pricing

Parametric Table Parametric Table
Temperature Min (deg C) -55 
Temperature Max (deg C) 125 

Datasheet

TitleSize in KbytesDate
View Online
Download
Receive via Email
54F139 Dual 1-of-4 Decoder Demultiplexer 166 Kbytes 11-Dec-97 View Online Download Receive via Email
54F139 Mil-Aero Datasheet MN54F139-X 19 Kbytes   View Online Download Receive via Email

If you have trouble printing or viewing PDF file(s), see Printing Problems.

Package Availability, Models, Samples & Pricing

Part NumberPackageStatusModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
TypePinsMSL/Lead-Free AvailabilityLead
Time		QtySPICEIBISQty$US each
54F139LMQBLCC20StatusFull productionN/AN/A 50+$5.20rail
of
50		NSZSSXXYYA
54F139LMQB
QL >
8-9 weeks500
54F139DMQBCERDIP16StatusFull productionN/AN/A 50+$4.48rail
of
25		NSZSSXXYYA>
54F139DMQB
QL
6-8 weeks500
54F139FMQBCERPACK16StatusFull productionN/AN/A 50+$4.80rail
of
19		NSZSSXXYYA>
54F139FMQB
QL
8-9 weeks500
JM38510/33702B2ALCC20StatusFull productionN/AN/A 
Buy Now		50+$7.50rail
of
50		NS JM38510
/33702B2A
27014 QS
ZSSXXYYA>
8-9 weeks500
JM38510/33702BEACERDIP16StatusFull productionN/AN/A 
Buy Now		50+$7.50rail
of
25		NS ZSSXXYYA>
JM38510/33702BEA
27014 QS
6-8 weeks500
JM38510/33702BFACERPACK16StatusFull productionN/AN/A 
Buy Now		50+$7.50rail
of
19		NSZSSXXYYA>
JM38510/
33702BFA
27014 QS
8-9 weeks500

Obsolete Parts

Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
54F139DM
54F139DMQB
NATIONAL SEMICONDUCTOR
03/09/99
54F139LM-MLS
JD54F139SFA
NATIONAL SEMICONDUCTOR
09/08/98

General Description

The 'F139 is a high-speed, dual 1-of-4 decoder/demultiplexer. The device has two independent decoders, each accepting two inputs and providing four mutually exclusive active LOW outputs. Each decoder has an active LOW Enable input which can be used as a data input for a 4-output demultiplexer. Each half of the 'F139 can be used as a function generator providing all four minterms of two variables.

Features

  • Multifunction capability
  • Two completely independent 1-of-4 decoders
  • Active LOW mutually exclusive outputs
  • Guaranteed 4000V minimum ESD protection
[Information as of 15-Jan-2004]

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