Product Folder - 74F139 - Dual 1-to-4 Decoder/Demultiplexer

74F139
Dual 1-to-4 Decoder/Demultiplexer

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

Product Status/Pricing/Packaging

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Marking Convention**
74F139PC	Full Production	RoHS Compliant	$0.321	DIP	16	RAIL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &4 (4-Digit Date Code) &K Line 2: 74F139PC
74F139SC	Full Production	RoHS Compliant	$0.287	SOIC	16	RAIL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: 74F139
74F139SCX	Full Production	RoHS Compliant	$0.287	SOIC	16	TAPE REEL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: 74F139
74F139SJ	Full Production	RoHS Compliant	$0.321	SOP	16	RAIL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: 74F139
74F139SJX	Full Production	RoHS Compliant	$0.321	SOP	16	TAPE REEL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: 74F139

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product 74F139 is available. Click here for more information .

Models

Package & leads	Condition	Temperature range	Vcc range	Software version	Revision date
IBIS
SOIC-16	All	-70°C to 25°C	4.5V to 5.5V	3.2	Oct 17, 2000

Qualification Support

Click on a product for detailed qualification data

Product
74F139PC
74F139SC
74F139SCX
74F139SJ
74F139SJX