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NXP USA Inc. 74HC139D-Q100118

Part No.:: 74HC139D-Q100118

Manufacturer:: NXP USA Inc.

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

Datasheet:: 74HC139D-Q100118.pdf

Description:: DECODER/DRIVER, HC/UH SERIES

In Stock:: 2148

Quantity:: Add To Cart

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74HC139D-Q100118 Specifications

Packaging:
Bulk
Series:
Automotive, AEC-Q100, 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-Q100118 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74HC139D-Q100118 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-Q100118 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-Q100118 information

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74HC139D-Q100118 Typical application Circuitry

74HC139D-Q100118

The 74HC139D-Q100118 marks a significant component within the extensive 74HC series, renowned for its utilization of high-speed CMOS technology. This technology merges the dual benefits of swift signal processing and reduced power consumption, attributes that are indispensable in today's digital and electronic applications. The "Q100" designation indicates a qualification for automotive industry standards, emphasizing reliability and robustness in harsh environments. The number "118" could be indicative of specific packaging, temperature range, or other product classifications that tailor the 74HC139D-Q100118 for specialized applications. This device is particularly adept in systems requiring multiple decoding capabilities, such as automotive electronics, where precision and dependability are critical.

1. Unique Series Characteristics: The 74HC series, with the 74HC139D-Q100118 as a member, is celebrated for its CMOS high-speed logic circuits. These circuits are engineered for optimal performance, balancing speed with power efficiency-a critical consideration for battery-operated and automotive applications.

2. Detailed Pin Configuration and Connection Strategy: The 74HC139D-Q100118 is encased in a SOIC package, featuring a pin layout meticulously designed for dual 2-to-4 line decoding functionality. This includes two enable inputs, four outputs for each decoder, a singular power supply (VCC) pin, and a ground (GND) pin. Each pin's specific role is thoroughly documented in the product datasheet, facilitating accurate circuit design and ensuring seamless integration into broader system architectures.

3. Power Supply and Grounding Considerations: Optimized for a VCC operating range from 2.0V to 6.0V, the 74HC139D-Q100118 caters to a versatile array of logic level requirements. Effective grounding strategies, as detailed in technical documentation, are vital for minimizing operational noise and enhancing the device's performance stability.

4. Exploiting Decoder Outputs for Enhanced Functionality: The 74HC139D-Q100118's architecture allows for the independent or combined use of its dual decoders, offering flexibility in signal routing and control. This adaptability is crucial in designing complex systems where space and component minimization are key, such as in signal routing for microcontrollers or expanding control lines in automotive applications.

5. Indirect Security Enhancement Through Controlled Access: Although not a security device per se, the 74HC139D-Q100118's decoding capabilities can contribute to a system's security architecture by managing access to critical functions or data paths, thereby enhancing overall system integrity.

6. Optimal Integration Practices for Peak Performance: Incorporating decoupling capacitors close to the VCC and GND pins of the 74HC139D-Q100118 is recommended to smooth out power supply fluctuations. Familiarity with the device's switching characteristics, available in the datasheet, is essential for leveraging its high-speed capabilities effectively.

7. Signal Integrity and PCB Layout Precision: Maintaining signal integrity with the 74HC139D-Q100118 necessitates careful PCB design, emphasizing controlled impedance pathways, strategic grounding, and the placement of bypass capacitors to mitigate potential interference and ensure reliable operation.

In conclusion, the 74HC139D-Q100118 is a pivotal element in the 74HC series, designed to meet the stringent requirements of automotive and high-reliability applications. Through detailed attention to pin configuration, power supply management, leveraging its dual-decoding functionality, enhancing system security, and ensuring signal integrity with meticulous PCB design, engineers can harness the full potential of the 74HC139D-Q100118. This device exemplifies the integration of high-speed logic capabilities and power efficiency, facilitating the development of sophisticated digital systems that comply with the demanding standards of modern technology landscapes.

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6. What is the process for return or replacement of 74HC139D-Q100118?

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-Q100118 we delivered, we will accept the replacement or return of the 74HC139D-Q100118 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-Q100118.

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

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(1)Inform us within 90 days

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