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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Logic ICs/
    5. M74HCT574B1R STMicroelectronics

    M74HCT574B1R [STMicroelectronics]

    M74HCT574B1R
    M74HCT574B1R

    Part No:

    M74HCT574B1R

    Category:

    Logic ICs

    Manufacturer:

    STMicroelectronics

    Description:

    4.5V~5.5V 50MHz 8 Bit D-Type Flip Flop DUAL M74HCT574 20 Pins 4?A 74HCT Series 20-DIP (0.300, 7.62mm)

    RoHS Status:

    Product FAQ

    1. Is M74HCT574B1R available for RFQ?

    Yes. M74HCT574B1R by STMicroelectronics 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 M74HCT574B1R?

    Pricing for M74HCT574B1R 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 M74HCT574B1R?

    M74HCT574B1R is a STMicroelectronics Logic ICs with Packaging: Tube and Max Propagation Delay @ V, Max CL: 36ns @ 4.5V, 150pF 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 M74HCT574B1R?

    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 M74HCT574B1R 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 M74HCT574B1R?

    Yes. If M74HCT574B1R is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Logic ICs parts or compatible alternatives.

    RFQ

    Part Number:

    M74HCT574B1R

    Manufacturer:

    STMicroelectronics

    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

    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
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    20-DIP (0.300, 7.62mm)
    Number of Pins
    20
    Operating Temperature
    -55°C~125°C TA
    Packaging
    Tube
    Series
    74HCT
    JESD-609 Code
    e3
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    20
    Type
    D-Type
    Terminal Finish
    Matte Tin (Sn)
    Technology
    CMOS
    Voltage - Supply
    4.5V~5.5V
    Terminal Position
    DUAL
    Supply Voltage
    5V
    Terminal Pitch
    2.54mm
    Base Part Number
    M74HCT574
    Function
    Standard
    Output Type
    Tri-State, Non-Inverted
    Operating Supply Voltage
    5V
    Number of Elements
    1
    Polarity
    Non-Inverting
    Power Supplies
    5V
    Number of Circuits
    8
    Number of Ports
    2
    Number of Bits
    8
    Clock Frequency
    50MHz
    Propagation Delay
    54 ns
    Turn On Delay Time
    24 ns
    Family
    HCT
    Logic Function
    D-Type, Flip-Flop
    Current - Output High, Low
    6mA 6mA
    Max I(ol)
    0.006 A
    Max Propagation Delay @ V, Max CL
    36ns @ 4.5V, 150pF
    Trigger Type
    Positive Edge
    Input Capacitance
    5pF
    Number of Output Lines
    3
    Clock Edge Trigger Type
    Positive Edge
    Width
    7.62mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    M74HCT574B1R Overview


    In the form of 20-DIP (0.300, 7.62mm), it has been packaged. There is an embedded version in the package Tube. T flip flop uses Tri-State, Non-Invertedas its output configuration. Positive Edgeis the trigger it is configured with. Through Holeis occupied by this electronic component. A supply voltage of 4.5V~5.5V is required for operation. A temperature of -55°C~125°C TAis considered to be the operating temperature. This electronic flip flop is of type D-Type. The FPGA belongs to the 74HCT series. A frequency of 50MHzshould be the maximum output frequency. A total of 1elements are contained within it. As a result, it consumes 4?A quiescent current and is not affected by external forces. The number of terminations is 20. It is a member of the M74HCT574 family. An input voltage of 5Vpowers the D latch. There is 5pF input capacitance for this T flip flop. In this case, the D flip flop belongs to the HCTfamily. There is an electronic component mounted in the way of Through Hole. 20pins are included in its design. This device's clock edge trigger type is Positive Edge. The part you are looking for is included in FF/Latches. It is designed with a number of bits of 8. Using 8 circuits, it is highly flexible. In order for the device to operate, it requires 5V power supplies. The flip flop has 2embedded ports. In order to achieve high efficiency, the supply voltage should be maintained at 5V. The JK flip flop is with 3 output lines to operate.

    M74HCT574B1R Features


    Tube package
    74HCT series
    20 pins
    8 Bits
    5V power supplies


    M74HCT574B1R Applications


    There are a lot of STMicroelectronics
    M74HCT574B1R Flip Flops applications.


    • Counters
    • Frequency Dividers
    • Shift Registers
    • Storage Registers
    • Bounce elimination switch
    • Data storage
    • Data transfer
    • Latch
    • Registers
    • Memory

    Documents

    Datasheets:

    M74HCT574
    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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