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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Switch ICs/
    5. 74F251ASJ Onsemi
    Product FAQ

    1. Is 74F251ASJ available for RFQ?

    Yes. 74F251ASJ by Onsemi is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for 74F251ASJ?

    Pricing for 74F251ASJ can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of 74F251ASJ?

    74F251ASJ is a Onsemi Switch ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Current - Output High, Low: 3mA 24mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 74F251ASJ?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can 74F251ASJ be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to 74F251ASJ?

    Yes. If 74F251ASJ is unavailable, obsolete, or does not meet your required lead time, we can help check similar Onsemi Switch ICs parts or compatible alternatives.

    RFQ

    Part Number:

    74F251ASJ

    Manufacturer:

    Onsemi

    Looking for Pricing? Contact us for volume pricing.

    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    74F251ASJ [Onsemi]

    74F251ASJ
    74F251ASJ

    Part No:

    74F251ASJ

    Category:

    Switch ICs

    Manufacturer:

    Onsemi

    Description:

    4.5V~5.5V 16 Pin 74F251 Signal switch 74F Series 1 Outputs Min 4.5V V Max 5.5V V

    RoHS Status:

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    16-SOIC (0.209, 5.30mm Width)
    Number of Pins
    16
    Supplier Device Package
    16-SOP
    Operating Temperature
    0°C~70°C
    Packaging
    Tube
    Series
    74F
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Type
    Multiplexer

    Products Detail

    74F251ASJ Overview


    The reason it is provided is that the board space can be saved by placing digital switch in the 16-SOIC (0.209, 5.30mm Width).The package is packaged in accordance with Tube.Digital switch ic adheres to a mounting method of Surface Mount.As the analog part, the circuit uses an analog IC Multiplexer.The operating temperature will not be affected by external factors when turn signal switch is set to 0°C~70°C.Design engineers have more flexibility when digital controlled switch operates at 4.5V~5.5V voltage.Since they are members of the 74F series, they can be used in a wide variety of applications.There is a base part number of 74F251 which can also be used in order to locate the logic switch that are related to this item.Its supply type is Single, which is used as the source of power.Currently, it is configured with a 16 pin configuration.This unit is mounted in the way of Surface Mount.Signal multiplexer contains 1 bits.The turn signal switch contains 1 outputs designed to operate.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.A multiplexer such as this has 8 inputs available.On the multiplexers, 8 input lines are provided for accepting voltage levels.Signal sources consist of output lines of 3.At 70°C, the maximum operating temperature of this signal switch is acceptable.It is recommended that a minimum operating temperature of the multiplexer of 0°C be maintained.In compliance with the applicable device specification, the signal switches has a maximum supply voltage of 5.5V.A minimum supply voltage of 4.5V is specified for the digital swith in accordance with its applicable specifications.

    74F251ASJ Features


    Supplied in the 16-SOIC (0.209, 5.30mm Width) package
    Adopting a supply type of Single
    Operating with the supply voltage of 5V
    8 input lines
    3 output lines


    74F251ASJ Applications


    There are a lot of ON Semiconductor
    74F251ASJ Signal Switches / Multiplexers / Decoders applications.


    • Data collection system
    • Audio transmission
    • Video transmission
    • Image transmission
    • Recording transmission
    • Combinational circuit
    • Logic gates for other digital devices
    • Signal router
    • Data communication
    • Data bus control

    Documents

    Datasheets:

    74F251A
    Featured Product
    Max Operating Temperature
    70°C
    Min Operating Temperature
    0°C
    Voltage - Supply
    4.5V~5.5V
    Base Part Number
    74F251
    Number of Outputs
    1
    Operating Supply Voltage
    5V
    Circuit
    1 x 8:1
    Max Supply Voltage
    5.5V
    Min Supply Voltage
    4.5V
    Number of Bits
    1
    Propagation Delay
    7 ns
    Logic Function
    Mux
    Number of Inputs
    8
    Current - Output High, Low
    3mA 24mA
    Supply Type
    Single
    High Level Output Current
    24mA
    Low Level Output Current
    3mA
    Number of Input Lines
    8
    Voltage Supply Source
    Single Supply
    Independent Circuits
    1
    Number of Output Lines
    3
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    ReachStatement:

    Fairchild-Semiconductor-company-9.pdf
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