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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Logic ICs/
    5. 74ACT520SC Onsemi
    Product FAQ

    1. Is 74ACT520SC available for RFQ?

    Yes. 74ACT520SC 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 74ACT520SC?

    Pricing for 74ACT520SC 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 74ACT520SC?

    74ACT520SC is a Onsemi Logic ICs with Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 74ACT520SC?

    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 74ACT520SC 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 74ACT520SC?

    Yes. If 74ACT520SC is unavailable, obsolete, or does not meet your required lead time, we can help check similar Onsemi Logic ICs parts or compatible alternatives.

    RFQ

    Part Number:

    74ACT520SC

    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.

    74ACT520SC [Onsemi]

    74ACT520SC
    74ACT520SC

    Part No:

    74ACT520SC

    Category:

    Logic ICs

    Manufacturer:

    Onsemi

    Description:

    Linear Comparators Surface Mount

    RoHS Status:

    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
    Package / Case
    SOIC
    Number of Pins
    20
    JESD-609 Code
    e3
    Pbfree Code
    yes
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    20
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn)
    Max Operating Temperature
    85°C
    Min Operating Temperature
    -40°C

    Products Detail

    74ACT520SC Overview


    In order to make transportation easier, it is packaged in SOIC .As you can see, the comparator has20 terminals.Electronic comparator is a part of Arithmetic Circuits family.Electronic comparator is capable of performing numerous tasks when powered by 5V voltage.A total of 20 pins are included.The comparator consists of 20 pins.There is 4?A current flowing in this comparator.There is a Surface Mount on the board for mounting to a PCB or other board.The device can be run with 5V power supplies.In general, temperatures higher than 85°C are not recommended.Comparator electronics will not be able to function at temperatures below -40°C .A comparator's maximum supply voltage is 5.5V volts.Using a voltage as low as 4.5V is possible for this comparator.For normal operation, there should be 5V operating supply voltage applied.

    74ACT520SC Features


    Quiescent Current: 4?A


    74ACT520SC Applications


    There are a lot of Fairchild (ON Semiconductor)
    74ACT520SC linear comparators applications.


    • Current and voltage sensing
    • Analog front end
    • Power management
    • Point of load regulators
    • DC/DC and AC/DC power supplies
    • System control and monitoring
    • Wearable Devices
    • Mobile Phones and Tablets
    • Battery-Powered Electronics
    • General Purpose Low Voltage Applications

    Documents

    ReachStatement:

    Fairchild-Semiconductor-company-9.pdf
    Featured Product
    Additional Feature
    WITH PULLUP RESISTORS ON B INPUTS; CASCADABLE
    Technology
    CMOS
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Number of Functions
    1
    Supply Voltage
    5V
    Terminal Pitch
    1.27mm
    Reach Compliance Code
    unknown
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Pin Count
    20
    Qualification Status
    Not Qualified
    Operating Supply Voltage
    5V
    Polarity
    Inverting
    Power Supplies
    5V
    Temperature Grade
    INDUSTRIAL
    Max Supply Voltage
    5.5V
    Min Supply Voltage
    4.5V
    Number of Bits
    8
    Propagation Delay
    10 ns
    Turn On Delay Time
    10 ns
    Family
    ACT
    Logic IC Type
    IDENTITY COMPARATOR
    High Level Output Current
    24mA
    Low Level Output Current
    24mA
    Height Seated (Max)
    2.65mm
    Width
    7.5mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free
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