74HC139D

Name: 74HC139D
Brand: Nexperia
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Decoder/Demultiplexer Dual 2-to-4 16-Pin SOIC T/R

5,647 Effective Inventory

74HC139D

Effective Inventory5,647

Decoder/Demultiplexer Dual 2-to-4 16-Pin SOIC T/R

Manufacturer Part # : 74HC139D
Package/Case: SOIC-16
Brand: Nexperia
Product Categories : Signal Switches, Multiplexers, Decoders
Series : 74HC139

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All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Maintain the goods in their original condition as received.

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74HC139D DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$0.256	$0.26
200	$0.099	$19.80
500	$0.096	$48.00
1000	$0.094	$94.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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74HC139D Details

Introduction to 74HC139D

The 74HC139D is a high-speed CMOS dual 2-to-4 line decoder/demultiplexer IC manufactured by Nexperia. This IC is designed for digital systems where complex decoding or demultiplexing of signals is required. With its high-speed operation and low power consumption, the 74HC139D is well-suited for applications in microcontroller-based systems, address decoding, and signal routing.

Specs and Features

Decoder/Demultiplexer Type: Dual 2-to-4 line decoder/demultiplexer for signal routing and address decoding.
High-Speed Operation: Capable of high-frequency signal processing for time-critical applications.
Low Power Consumption: Operates with low power requirements, suitable for battery-powered devices and portable systems.
Wide Operating Voltage Range: Supports a broad range of operating voltages for versatile compatibility with different digital systems.
Package Type: Available in various surface-mount and through-hole packages for flexible PCB integration.
Output Enable Function: Includes an output enable (OE) pin for multiplexing and bus-oriented applications.

Application and Uses

The 74HC139D is ideal for applications requiring signal routing and address decoding:

Microcontroller Systems: Used in microcontroller-based systems for decoding address signals and selecting peripheral devices.
Data Multiplexing: Applied in data communication systems for multiplexing data streams and signal routing.
Memory Address Decoding: Integrated into memory modules and memory-mapped I/O systems for selecting specific memory locations.
Bus Control: Utilized in bus-oriented systems and I/O interfaces for controlling and routing data across the bus lines.

Equivalent Part

For similar functionalities, consider these alternatives to the 74HC139D:

CD74HC238: High-speed CMOS 3-to-8 line decoder/demultiplexer IC for complex signal routing and decoding.
SN74HC154: 4-to-16 line decoder/demultiplexer IC with high-speed operation and wide operating voltage range for versatile applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	Encoders, Decoders, Multiplexers & Demultiplexers	RoHS	Details
Product	Decoders / Demultiplexers	Logic Family	74HC
Number of Input Lines	6 Input	Number of Output Lines	8 Output
Propagation Delay Time	11 ns	Supply Voltage - Min	2 V
Supply Voltage - Max	6 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature !	+ 125 C	Mounting Style	SMD/SMT
Package / Case	SOIC-16	Brand	Nexperia
Function	Decoder/Demultiplexer	Height	1.45 mm
High Level Output Current !	- 7.8 mA	Length	10 mm
Logic Type	Decoder/Demultiplexer	Low Level Output Current !	7.8 mA
Number of Circuits	Dual	Operating Supply Voltage !	2 V to 6 V
Output Current !	+/- 25 mA	Output Voltage	5.81 V
Pd - Power Dissipation	500 mW (1/2 W)	Product Type !	Encoders, Decoders, Multiplexers & Demultiplexers
Factory Pack Quantity	50	Subcategory	Logic ICs
Supply Current - Max	8 uA	Technology	CMOS
Width	4 mm	Part # Aliases	74HC139D,652
Unit Weight	0.008818 oz