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NXP USA Inc. 74HC139D/C4118

Part No.:: 74HC139D/C4118

Manufacturer:: NXP USA Inc.

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

Datasheet:: 74HC139D/C4118.pdf

Description:: DECODER/DRIVER, HC/UH SERIES

In Stock:: 3262

Quantity:: Add To Cart

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74HC139D/C4118 Specifications

Packaging:
Bulk
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/C4118 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74HC139D/C4118 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/C4118 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/C4118 information

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74HC139D/C4118 Typical application Circuitry

74HC139D C4118

The 74HC139D/C4118 belongs to the acclaimed 74HC series, renowned for its high-speed CMOS technology. This technology ensures that the device operates with high efficiency, balancing swift processing capabilities with a conservative power footprint. The "/C4118" suffix could indicate specific manufacturing or product specifications, including but not limited to, package type, temperature grade, or custom configurations tailored for particular applications. This device is adept at fulfilling the needs of advanced digital systems, where its functionality - primarily as a dual 2-to-4 line decoder - is crucial for optimizing circuit complexity and enhancing overall system performance.

1. Series Introduction: Within the 74HC series, the 74HC139D/C4118 is celebrated for its integration into systems requiring high-speed logic operations while maintaining low power consumption. The series is a cornerstone in digital circuit design, offering versatility across a wide array of applications from computing to communication infrastructure.

2. Pin Configuration Mastery: The 74HC139D/C4118 is encapsulated in a package designed for optimal functionality and minimal footprint. It features pins allocated for two enable inputs, four outputs for each of the two decoders, a single VCC pin for power supply, and one GND pin for grounding. Detailed pin descriptions are provided in the datasheet, facilitating precise and efficient integration into circuits, thereby ensuring that each pin is utilized to its full potential for peak performance.

3. Power Supply and Grounding Precision: For the 74HC139D/C4118, power supply considerations are paramount, with a typical VCC range of 2.0V to 6.0V allowing for flexible compatibility across different logic levels. Effective grounding strategies are outlined to mitigate operational noise and ensure stability, emphasizing the importance of careful planning in the device's power supply and grounding approach.

4. Decoding and Output Configuration: The dual decoder functionality of the 74HC139D/C4118 allows for significant reduction in additional logic component needs. Each decoder can be independently activated, providing versatile options for signal routing and control within digital systems. This flexibility is critical for applications requiring precise control over signal paths, such as digital multiplexing or address decoding.

5. Security Enhancement Through Logic Control: Although the 74HC139D/C4118 does not include inherent security features, its role in managing access to critical system components can indirectly enhance the security posture of an entire system. Through strategic control of signal paths, the device contributes to a more secure and robust digital environment.

6. Optimization Guidelines for Integration: To harness the full capabilities of the 74HC139D/C4118, incorporating decoupling capacitors near the power supply pins is recommended to stabilize voltage levels and filter out noise. Understanding the dynamic characteristics of the device, as specified in the datasheet, will enable designers to optimize their systems for high-speed logic operations effectively.

7. Signal Integrity and PCB Design Considerations: Maintaining signal integrity with the 74HC139D/C4118 requires careful PCB layout planning. This includes the use of impedance-controlled routing for critical signals, establishing a comprehensive grounding network, and strategically placing bypass capacitors to counteract electromagnetic interference and signal degradation.

In conclusion, the 74HC139D/C4118 is a pivotal component within the 74HC series, designed to support advanced digital systems with its efficient, high-speed logic operations and dual decoder functionality. By adhering to detailed guidelines for power supply management, exploiting the device's decoding capabilities for complex signal routing, indirectly contributing to system security, and focusing on signal integrity through meticulous PCB design, designers can maximize the utility of the 74HC139D/C4118 in their digital architectures. This device exemplifies the integration of performance, flexibility, and efficiency, serving as an essential building block in the development of sophisticated digital systems that meet the demanding standards of current technological advancements.

74HC139D/C4118 FAQ

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6. What is the process for return or replacement of 74HC139D/C4118?

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/C4118 we delivered, we will accept the replacement or return of the 74HC139D/C4118 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/C4118.

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

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations