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NXP USA Inc. 74HCT4051D,112

Part No.:: 74HCT4051D,112

Manufacturer:: NXP USA Inc.

Package:: -

Datasheet:: 74HCT4051D,112.pdf

Description:: IC MUX/DEMUX 8X1 16SOIC

In Stock:: 2136

Quantity:: Add To Cart

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74HCT4051D,112 Specifications

Package/Case:
-
Packaging:
Bulk
Series:
*
ProductStatus:
Active
SwitchCircuit:
-
Multiplexer/DemultiplexerCircuit:
-
NumberofCircuits:
-
On-StateResistance(Max):
-
Channel-to-ChannelMatching(ΔRon):
-
Voltage-SupplySingle(V+):
-
Voltage-SupplyDual(V±):
-
SwitchTime(TonToff)(Max):
-
-3dbBandwidth:
-
ChargeInjection:
-
ChannelCapacitance(CS(off)CD(off)):
-
Current-Leakage(IS(off))(Max):
-
Crosstalk:
-
OperatingTemperature:
-
MountingType:
-

74HCT4051D,112 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74HCT4051D,112 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 74HCT4051D,112 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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74HCT4051D,112 information

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74HCT4051D,112 Typical application Circuitry

74HCT4051D,112

The 74HCT4051D,112 is a pivotal component in the 74HCT series, known for its precision in analog multiplexing and demultiplexing operations. Manufactured by NXP Semiconductors, this device embodies the integration of high-speed CMOS technology with TTL compatibility, ensuring a seamless interface in mixed-technology environments. The "D" in its name indicates a SOIC package type, while "112" references its specific configuration or orderable part number. This multiplexer/demultiplexer IC is instrumental for designers looking to efficiently route analog or digital signals in their circuits, making it indispensable in diverse applications, from signal routing in audio and video equipment to data acquisition systems and communication networks.

1. Series Essence: The 74HCT4051D,112 belongs to the 74HCT series, distinguished for its compatibility with TTL levels while operating at lower power consumption typical of CMOS technology. This series is celebrated for its robust performance, offering a blend of speed and energy efficiency, making it suitable for interfacing with both CMOS and TTL logic levels without compromising on performance or power.

2. Pin Configuration and Signal Routing: Encased in a SOIC-16 package, the 74HCT4051D,112 features sixteen pins, each assigned a unique function to facilitate analog signal routing. Among these, three select pins (S0, S1, S2) determine the channel selection, one common input/output pin (Z) serves as the multiplexer/demultiplexer pathway, and eight I/O pins (Y0 to Y7) act as the selectable channels. The device also includes an enable pin (E), which when activated (low logic level), allows signal passage, and Vcc and GND pins for power supply purposes. This configuration empowers users to connect up to eight analog signals to a single output or input, optimizing circuit design and reducing complexity.

3. Power Supply and Grounding Norms: Operating optimally with a power supply voltage (Vcc) within the range of 4.5V to 5.5V, the 74HCT4051D,112 is designed for compatibility with standard TTL power levels. Grounding should be executed meticulously, ensuring a stable and noise-free connection, pivotal for maintaining signal integrity especially in high-speed or sensitive applications.

4. Leveraging I/O Flexibility: The flexibility of the I/O pins of the 74HCT4051D,112 allows for their use in both analog and digital contexts. This adaptability is a cornerstone of the device's utility, enabling the routing of multiple signals through a single channel based on the configuration of the select pins, thus minimizing the need for additional components in signal processing and routing applications.

5. Internal Mechanism and Efficiency: Central to the 74HCT4051D,112's functionality is its ability to efficiently switch between channels with minimal propagation delay and high isolation, courtesy of its CMOS construction. This efficiency is paramount in applications requiring rapid switching between multiple data or signal sources, ensuring minimal loss and distortion.

6. Signal Integrity and Layout Recommendations: To harness the 74HCT4051D,112's capabilities fully, careful consideration of the PCB layout is essential. This includes strategic placement of bypass capacitors close to the Vcc and GND pins to mitigate power supply noise, as well as ensuring that signal paths are short and direct to minimize potential interference and signal degradation.

In summary, the 74HCT4051D,112 emerges as a versatile and efficient solution for analog signal multiplexing and demultiplexing within the 74HCT series. Its design, emphasizing low power consumption and high-speed operation compatible with TTL levels, along with a flexible pin configuration, makes it ideally suited for a broad spectrum of applications. By observing precise power supply practices, optimizing I/O pin usage, understanding the internal configuration, and maintaining signal integrity through thoughtful PCB design, developers can leverage the 74HCT4051D,112 to achieve sophisticated, high-performance digital and analog system designs that stand up to the demands of modern technology applications.

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6. What is the process for return or replacement of 74HCT4051D,112?

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(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 74HCT4051D,112.

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