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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. 74F640PC Rochester

    74F640PC [Rochester]

    74F640PC
    74F640PC

    Part No:

    74F640PC

    Category:

    Interface ICs

    Manufacturer:

    Rochester

    Description:

    DUAL Transceiver, Inverting 4.5V~5.5V Buffers 74F Series 20 Pins 8 Bit per Element 15mA 64mA 20-DIP (0.300, 7.62mm)

    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
    Mounting Type
    Through Hole
    Package / Case
    20-DIP (0.300, 7.62mm)
    Surface Mount
    NO
    Operating Temperature
    0°C~70°C TA
    Packaging
    Tube
    Series
    74F
    JESD-609 Code
    e0
    Pbfree Code
    no
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    20
    Terminal Finish

    Products Detail

    74F640PC Overview


    20-DIP (0.300, 7.62mm) packages are used to implement buffer. It is packaged in the Tube external packaging type for this voltage buffer. This digital buffer is available in the Through Hole mount. There are a variety of applications for Transceiver, Inverting logic integrated circuits. The logic IC is powered by 4.5V~5.5V. An ambient temperature of 0°C~70°C TA is suitable for this logical driver. There is a 15mA 64mA output current in the high and low logic states. Transceiver uses all 1 elements. This is a network transceiver from the 74F series. 20 terminations are present in this ethernet transceiver, each of which serves a different purpose. A supply voltage of 5V is required. In the F/FAST family, the electric component belongs. The electric component includes 20 pins. 2 ports have been added to this bus transceiver. Each element is represented by 8 bits. There must be a minimum voltage of 4.5V in order to supply the digital buffer. To better serve the needs, it features WITH DIRECTION CONTROL.

    74F640PC Features


    WITH DIRECTION CONTROL


    74F640PC Applications


    There are a lot of Rochester Electronics, LLC
    74F640PC Buffers & Transceivers applications.


    • Remote controls
    • Wireless network systems
    • Satellite communications networks
    • Ethernet circuitry
    • Wired telephone
    • Cordless telephone
    • Desktop PC
    • Notebook
    • Pocket PC
    • Desktop radio

    Documents

    Datasheets:

    FAIRS01423 Datasheet
    Product FAQ

    1. Is 74F640PC available for RFQ?

    Yes. 74F640PC by Rochester 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 74F640PC?

    Pricing for 74F640PC 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 74F640PC?

    74F640PC is a Rochester Interface ICs with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Moisture Sensitivity Level (MSL): 3 (168 Hours). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 74F640PC?

    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 74F640PC 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 74F640PC?

    Yes. If 74F640PC is unavailable, obsolete, or does not meet your required lead time, we can help check similar Rochester Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    74F640PC

    Manufacturer:

    Rochester

    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.

    Featured Product
    TIN LEAD
    Additional Feature
    WITH DIRECTION CONTROL
    Technology
    TTL
    Voltage - Supply
    4.5V~5.5V
    Terminal Position
    DUAL
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Number of Functions
    1
    Supply Voltage
    5V
    Terminal Pitch
    2.54mm
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Pin Count
    20
    JESD-30 Code
    R-PDIP-T20
    Qualification Status
    Not Qualified
    Number of Elements
    1
    Supply Voltage-Max (Vsup)
    5.5V
    Supply Voltage-Min (Vsup)
    4.5V
    Number of Ports
    2
    Family
    F/FAST
    Output Characteristics
    3-STATE
    Current - Output High, Low
    15mA 64mA
    Logic Type
    Transceiver, Inverting
    Output Polarity
    INVERTED
    Number of Bits per Element
    8
    Propagation Delay (tpd)
    7 ns
    Length
    26.075mm
    Width
    7.62mm
    RoHS Status
    RoHS Compliant
    FAIRS01421 Datasheet
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