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Toshiba Semiconductor and Storage 74HCT4051D

Part No.:: 74HCT4051D

Manufacturer:: Toshiba Semiconductor and Storage

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

Datasheet:: 74HCT4051D.pdf

Description:: IC MUX/DEMUX 8X1 16SOIC

In Stock:: 2888

Quantity:: Add To Cart

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74HCT4051D Specifications

Package/Case:
16-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
SwitchCircuit:
-
Multiplexer/DemultiplexerCircuit:
8:1
NumberofCircuits:
1
On-StateResistance(Max):
120Ohm
Channel-to-ChannelMatching(ΔRon):
6Ohm
Voltage-SupplySingle(V+):
4.5V ~ 5.5V
Voltage-SupplyDual(V±):
±1V ~ 5V
SwitchTime(TonToff)(Max):
39ns, 32ns
-3dbBandwidth:
180MHz
ChargeInjection:
-
ChannelCapacitance(CS(off)CD(off)):
3.5pF
Current-Leakage(IS(off))(Max):
400nA
Crosstalk:
-
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

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

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74HCT4051D Typical application Circuitry

74HCT4051D

The 74HCT4051D is a pivotal component within the 74HCT series, recognized for its versatility as a high-speed CMOS device. This integrated circuit stands out as an 8-channel analog multiplexer/demultiplexer, offering a significant solution for designers who require precise routing of analog or digital signals in their applications. With "D" indicating its SOIC package type, the 74HCT4051D is engineered to facilitate seamless integration into a broad spectrum of electronic systems, ranging from data acquisition to signal conditioning and beyond.

1. Series Distinction: The 74HCT series, which includes the 74HCT4051D, is celebrated for its compatibility with TTL levels while providing the benefits of high-speed CMOS technology, such as lower power consumption and improved noise margins. This unique combination allows the 74HCT4051D to perform reliably in mixed-technology environments, bridging the gap between older TTL systems and newer CMOS designs.

2. Pin Configuration and Connectivity Strategy: Housed in an SOIC package, the 74HCT4051D comes with 16 pins, each assigned to specific functionalities like signal inputs/outputs (I/O), control inputs, and power supply connections. The device's pins include three select inputs (S0, S1, S2), one common output/ input (Z), eight channel inputs/outputs (Y0 to Y7), one enable input (E), along with Vcc (power supply) and GND (ground). A detailed examination of the 74HCT4051D datasheet is imperative for understanding the exact role of each pin, ensuring precise implementation in circuit designs.

3. Power Supply Considerations and Grounding Techniques: Operating optimally at a supply voltage (Vcc) typically ranging from 4.5V to 5.5V, the 74HCT4051D ensures compatibility with TTL power levels while maintaining CMOS efficiency. Effective grounding practices are essential, with the GND pin requiring a secure connection to the system's ground plane to minimize operational disturbances and enhance performance stability.

4. I/O Pin Flexibility and Application: The 74HCT4051D's I/O pins exhibit remarkable flexibility, capable of handling both analog and digital signals. This multiplexer/demultiplexer facilitates the connection of any one of its eight inputs to the output (or vice versa in demultiplexer mode) based on the combination of signals applied to the select inputs (S0, S1, S2), with the enable input (E) serving as a control gate for the multiplexing/demultiplexing function.

5. Device Operation and Signal Routing: Central to the 74HCT4051D's functionality is its ability to route signals efficiently through the device based on the logic levels applied to its select and enable inputs. This operational flexibility makes the 74HCT4051D an invaluable tool for designers seeking to optimize signal routing in their systems without the need for complex wiring or additional components.

6. Clock and Data Management: Although the 74HCT4051D primarily functions as a signal routing device, its efficient handling of digital signals also supports applications requiring precise clock or data distribution, demonstrating its versatility beyond simple analog signal management.

7. Emphasis on Device Security and Integrity: While the 74HCT4051D does not inherently include encrypted features like some advanced digital components, its implementation in secure systems must consider signal isolation and integrity, ensuring that sensitive signals are routed without interference or unauthorized access.

8. Signal Integrity and Noise Reduction Strategies: Achieving optimal performance with the 74HCT4051D involves careful consideration of layout and grounding. Strategies to enhance signal integrity include minimizing path lengths for critical signals, employing proper decoupling techniques, and ensuring that the device's grounding scheme effectively mitigates potential noise sources.

In summary, the 74HCT4051D emerges as a cornerstone within the 74HCT series, offering unparalleled flexibility for analog and digital signal routing in diverse electronic systems. Through meticulous attention to pin configuration, power supply management, signal routing efficiency, and integrity considerations, designers can leverage the capabilities of the 74HCT4051D to achieve precise, reliable system performance across a wide range of applications. This device exemplifies the fusion of high-speed CMOS technology with TTL compatibility, presenting a robust solution for contemporary electronic design challenges.

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

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 74HCT4051D we delivered, we will accept the replacement or return of the 74HCT4051D 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 74HCT4051D.

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

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