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Nexperia USA Inc. 74HC139D,653

Part No.:: 74HC139D,653

Manufacturer:: Nexperia USA Inc.

Package:: 16-SOIC (0.154, 3.90mm Width)

Datasheet:: 74HC139D,653.pdf

Description:: IC DECODER/DEMUX 1 X 2:4 16SO

In Stock:: 145

Quantity:: Add To Cart

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74HC139D,653 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
74HC
ProductStatus:
Active
Type:
Decoder/Demultiplexer
Circuit:
1 x 2:4
IndependentCircuits:
2
Current-OutputHighLow:
5.2mA, 5.2mA
VoltageSupplySource:
Single Supply
Voltage-Supply:
2V ~ 6V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

74HC139D,653 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74HC139D,653 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for 74HC139D,653 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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74HC139D,653 information

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74HC139D,653 Typical application Circuitry

74HC139D,653

The 74HC139D,653, a component of the broader 74HC series, stands out for its integration of high-speed CMOS technology, which ensures a seamless blend of rapid signal processing with minimal power draw. This attribute is particularly significant in realms where energy efficiency and performance speed are paramount. The suffix "653" in its designation typically relates to packaging and/or product variant codes, which may specify tape and reel packaging for automated assembly processes. This detail underscores its utility in high-volume production environments. The 74HC139D,653 excels in applications ranging from complex computing systems to sophisticated communication devices, where its dual 2-to-4 line decoder functionality can be leveraged to enhance system efficiency and reduce component count.

1. Series Signature: The 74HC series, to which the 74HC139D,653 belongs, is acclaimed for its CMOS high-speed logic circuitry. This series is engineered to offer a synergy of high speed and low power consumption, an essential criterion for modern digital circuit design, especially in power-sensitive applications.

2. Pin Configuration and Connectivity Blueprint: Encased in a SOIC package, the 74HC139D,653 is meticulously organized with pins dedicated to specific functions. These include two enable inputs, two sets of 2-to-4 line decoder outputs, a power supply (VCC) pin, and a ground (GND) pin. The datasheet for the 74HC139D,653 provides an exhaustive map of each pin's functionality, enabling precise circuit integration and ensuring that each connection optimizes the chip's performance capabilities.

3. Power Supply and Grounding Scheme: Operating within a VCC range of 2.0V to 6.0V, the 74HC139D,653 is adaptable to various logic levels, accommodating a wide array of digital systems. The grounding scheme, critical to maintaining operational stability and integrity, is detailed in the component's documentation. This ensures that designers can implement effective grounding to mitigate noise and enhance performance.

4. Decoder Utilization and Output Management: The dual 2-to-4 line decoding feature of the 74HC139D,653 allows for the efficient management of signal pathways, significantly reducing the need for additional logic components. By enabling one or both decoders, users can tailor the chip's functionality to suit a diverse range of application needs, from expanding digital control lines to simplifying address decoding in memory modules.

5. Emphasizing System Security Contributions: While the 74HC139D,653 does not directly incorporate security features, its application within digital systems can indirectly bolster security measures. By controlling access to specific functions or data paths, it aids in establishing a more secure and controlled operational environment.

6. Integration and Performance Optimization Strategies: To achieve the best performance from the 74HC139D,653, incorporating decoupling capacitors close to the VCC and GND pins is recommended to ensure a stable power supply. Additionally, designers are encouraged to familiarize themselves with the chip's dynamic characteristics, as outlined in the datasheet, to maximize the efficiency of high-speed logic operations.

7. PCB Design and Signal Integrity: The integrity of signals when using the 74HC139D,653 is paramount, necessitating thoughtful PCB layout. This includes considerations for controlled impedance traces, strategic grounding, and the judicious placement of bypass capacitors to minimize interference and signal distortion, thereby ensuring reliable and high-fidelity operation.

In essence, the 74HC139D,653 is a versatile and efficient component within the 74HC series, tailored for sophisticated digital systems that demand quick logic operations with minimal power consumption. Through careful attention to power supply specifications, the innovative use of its decoding capabilities, indirect contributions to system security, and a focus on maintaining signal integrity through prudent PCB design, designers can fully leverage the 74HC139D,653 in their digital system architectures. This chip exemplifies a robust, flexible solution for the development of advanced digital systems that align with the rigorous demands of contemporary technology applications.

74HC139D,653 FAQ

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6. What is the process for return or replacement of 74HC139D,653?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 74HC139D,653 we delivered, we will accept the replacement or return of the 74HC139D,653 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 74HC139D,653.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations