CD4051BME4

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Texas Instruments CD4051BME4

HIGH-RELIABILITY-COMPONENTS
Part No.:
CD4051BME4
Manufacturer:
Texas Instruments
Package:
16-SOIC (0.154, 3.90mm Width)
Datasheet:
CD4051BME4.pdf
Description:
IC MUX/DEMUX 8X1 16SOIC
In Stock:
2461
Quantity:
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  • Purchase and inquiryPurchase and inquiry

    CD4051BME4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CD4051BME4 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 CD4051BME4 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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    CD4051BME4 informationCD4051BME4 information

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    CD4051BME4 Typical application Circuitry

    CD4051BME4

    The CD4051BME4 is a significant component of Texas Instruments' renowned CD4000 series, a collection of CMOS logic integrated circuits celebrated for their versatility and reliability in electronic designs. Specifically, the CD4051BME4 is an 8-Channel Analog Multiplexer/Demultiplexer, making it an essential component in applications where efficient management of multiple analog or digital signals is required. This IC is particularly useful in systems like data acquisition, signal routing, and communication systems, where its ability to handle multiple signal paths in a compact and effective manner is highly valued.

    1. Power Supply (VDD Pin): Connect the VDD pin of the CD4051BME4 to a positive power source. The voltage level for this supply should be within the operational range specified for CMOS logic ICs, ensuring proper functioning of the multiplexer/demultiplexer.

    2. Ground Connection (VSS Pin): The VSS pin must be connected to the system's ground. This grounding is vital for providing a stable reference for the entire circuit and for the optimal operation of the IC.

    3. Analog Inputs/Outputs (X0 to X7 Pins): The CD4051BME4 features eight channels (X0 to X7) for analog signals, acting as either inputs or outputs based on whether the IC is used as a multiplexer or demultiplexer.

    4. Common Output/Input (Z Pin): The Z pin functions as the common output in the multiplexer configuration and as the common input in the demultiplexer configuration. It acts as the chosen analog signal's primary conduit.

    5. Control Inputs (S0, S1, S2 Pins): S0, S1, and S2 are the control inputs that select the active channel (X0 to X7) to be connected to the common output/input (Z). These pins accept binary signals to control the channel selection.

    6. Enable Input (E Pin): The E pin is an enable control for the IC. When active (low), the IC operates normally, and when inactive (high), it disconnects all channels from the common output/input, effectively disabling the device.

    7. Decoupling Capacitor: Implementing a decoupling capacitor near the VDD pin is recommended. This capacitor helps stabilize the voltage supply to the IC and minimizes noise, crucial for maintaining the integrity of signal routing.

    8. PCB Layout Design: In the PCB design, careful routing of the analog signals is necessary to minimize interference and crosstalk. Maintaining clean signal paths and isolating them from digital lines is important for preserving signal quality.

    In summary, the CD4051BME4 from the CD4000 series is a versatile 8-channel analog multiplexer/demultiplexer widely used in digital and analog systems for efficient signal management. Implementing this IC involves connecting to an appropriate power supply, grounding, managing analog inputs/outputs, controlling channel selection, and handling the enable function. Additionally, incorporating a decoupling capacitor and a well-considered PCB design are crucial for the effective operation of the CD4051BME4 in multiplexing and demultiplexing applications.

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    6. What is the process for return or replacement of CD4051BME4?

    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 CD4051BME4 we delivered, we will accept the replacement or return of the CD4051BME4 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 CD4051BME4.

    (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

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