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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. HCF4021BM1 STMicroelectronics

    HCF4021BM1 [STMicroelectronics]

    HCF4021BM1
    HCF4021BM1

    Part No:

    HCF4021BM1

    Category:

    Interface ICs

    Manufacturer:

    STMicroelectronics

    Description:

    8 Bit Shift Register -55°C~125°C Shift Register 4000B Series HCF4021 16 Pin 5V 16-SOIC (0.154, 3.90mm Width)

    RoHS Status:

    Product FAQ

    1. Is HCF4021BM1 available for RFQ?

    Yes. HCF4021BM1 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 HCF4021BM1?

    Pricing for HCF4021BM1 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 HCF4021BM1?

    HCF4021BM1 is a STMicroelectronics Interface ICs with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): 30 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 HCF4021BM1?

    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 HCF4021BM1 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 HCF4021BM1?

    Yes. If HCF4021BM1 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    HCF4021BM1

    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
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    16-SOIC (0.154, 3.90mm Width)
    Number of Pins
    16
    Operating Temperature
    -55°C~125°C
    Packaging
    Tube
    Series
    4000B
    JESD-609 Code
    e4
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    16
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Technology
    CMOS
    Voltage - Supply
    3V~20V
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Supply Voltage
    5V
    Time@Peak Reflow Temperature-Max (s)
    30
    Base Part Number
    HCF4021
    Function
    Parallel or Serial to Serial
    Qualification Status
    Not Qualified
    Output Type
    Push-Pull
    Number of Elements
    1
    Supply Voltage-Max (Vsup)
    20V
    Supply Voltage-Min (Vsup)
    3V
    Number of Circuits
    8
    Load Capacitance
    50pF
    Number of Bits
    8
    Propagation Delay
    120 ns
    Turn On Delay Time
    320 ns
    Logic Function
    OR, Shift Register
    Logic Type
    Shift Register
    Output Polarity
    TRUE
    Trigger Type
    POSITIVE EDGE
    Number of Input Lines
    9
    Number of Output Lines
    3
    Count Direction
    RIGHT
    RoHS Status
    RoHS Compliant

    Products Detail

    HCF4021BM1 Overview


    The device is embedded in 16-SOIC (0.154, 3.90mm Width) package. The number of the chip's terminations sums up to 16. It is used to pack in Tube case. The part's operating supply voltage is rated 5V. There are 1 elements on this part. The device is equipped with 16 pins. It is recommended to mount by Surface Mount. This component is mounted in the way of Surface Mount. The operating temperature ranges -55°C~125°C. It is supplied with voltage within 3V~20V. This electrical component belongs to the 4000B series. You can search for similar parts based on the HCF4021 family. The minimum supply voltage (Vsup) for this part should not be less than 3V. There are 9 input lines available in the device. The maximum supply voltage (Vsup) for this part should not be more than 20V. The total number of IC chip bits is 8. There are 3 output lines to operate. There are 8 circuits in this device.

    HCF4021BM1 Features


    With 16 pins
    Mounted in Surface Mount type.
    Based on HCF4021 family
    With 3 output lines


    HCF4021BM1 Applications


    There are a lot of STMicroelectronics
    HCF4021BM1 Shift Registers applications.


    • temporary data storage
    • data transfer
    • data manipulation
    • store data in digital form
    • ROM Chips
    • Flash Memory
    • Cache memory in CPU
    • Data Format Converters
    • Data Processors
    • Pseudo Random Pattern Generator

    Documents

    Datasheets:

    HCF4021B
    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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