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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Logic ICs/
    5. 74AC11257DBRE4 Texas Instruments

    74AC11257DBRE4 [Texas Instruments]

    74AC11257DBRE4
    74AC11257DBRE4

    Part No:

    74AC11257DBRE4

    Category:

    Logic ICs

    Manufacturer:

    Texas Instruments

    Description:

    This device is designed to multiplex signals from 4-bit data sources to four output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable (OE) input is at a high logic level.

    Datasheet:

    Product FAQ

    1. Is 74AC11257DBRE4 available for RFQ?

    Yes. 74AC11257DBRE4 by Texas Instruments 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 74AC11257DBRE4?

    Pricing for 74AC11257DBRE4 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 74AC11257DBRE4?

    74AC11257DBRE4 is a Texas Instruments Logic ICs with Operating Temperature: -40°C ~ 85°C and Thermal Impedance DB: 70°C/W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 74AC11257DBRE4?

    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 74AC11257DBRE4 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 74AC11257DBRE4?

    Yes. If 74AC11257DBRE4 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Logic ICs parts or compatible alternatives.

    RFQ

    Part Number:

    74AC11257DBRE4

    Manufacturer:

    Texas Instruments

    Looking for Pricing? Contact us for volume pricing.

    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.

    Featured Product

    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
    Supply Voltage
    3V ~ 5.5V
    Operating Temperature
    -40°C ~ 85°C
    Package
    PDIP-N, SOIC-DW, SSOP-DB, TSSOP-PW
    RoHS Status
    RoHS Compliant
    RoHS Status
    Non-RoHS Compliant
    Packing
    Tube, Tape and reel
    Thermal Impedance DB
    70°C/W
    Thermal Impedance DW
    58°C/W
    Thermal Impedance N
    60°C/W
    Thermal Impedance PW
    83°C/W

    Products Detail

    The 74AC11257 is a 4-bit 2-to-1 multiplexer with 3-state outputs designed for bus interface applications in high-performance systems. It features flow-through architecture for optimized PCB layout, center-pin VCC and GND configurations to minimize high-speed switching noise, and 500-mA typical latch-up immunity at 125°C. The device provides bus interface from multiple sources with controlled output states via the OE pin.

    Key Features

    • Flow-Through Architecture Optimizes PCB Layout
    • Center-Pin V CC and GND Configurations Minimize High-Speed Switching Noise
    • 500-mA Typical Latch-Up Immunity at GND 125°C
    • Provides Bus Interface From Multiple Sources
    • 3-state outputs

    Application scenarios

    • Bus interface
    • high-performance systems

    Documents

    Datasheets:

    74AC11257DBRE4-Texas-Instruments-datasheet-153016.pdf
    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

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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