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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Counter ICs/
    5. M74HC190M1R STMicroelectronics

    M74HC190M1R [STMicroelectronics]

    M74HC190M1R
    M74HC190M1R

    Part No:

    M74HC190M1R

    Category:

    Counter ICs

    Manufacturer:

    STMicroelectronics

    Description:

    4.5V CMOS DUAL Counters & Dividers 16 Pins POSITIVE EDGE SOP

    RoHS Status:

    Product FAQ

    1. Is M74HC190M1R available for RFQ?

    Yes. M74HC190M1R 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 M74HC190M1R?

    Pricing for M74HC190M1R 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 M74HC190M1R?

    M74HC190M1R is a STMicroelectronics Counter ICs with Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Peak Reflow Temperature (Cel): NOT SPECIFIED. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for M74HC190M1R?

    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 M74HC190M1R 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 M74HC190M1R?

    Yes. If M74HC190M1R is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Counter ICs parts or compatible alternatives.

    RFQ

    Part Number:

    M74HC190M1R

    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

    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
    Package / Case
    SOP
    Surface Mount
    YES
    Number of Pins
    16
    JESD-609 Code
    e4
    Number of Terminations
    16
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Additional Feature
    TCO OUTPUT
    HTS Code
    8542.39.00.01
    Packing Method
    TUBE
    Technology
    CMOS
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Number of Functions
    1
    Supply Voltage
    4.5V
    Terminal Pitch
    1.27mm
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Pin Count
    16
    Qualification Status
    Not Qualified
    Operating Temperature (Max)
    125°C
    Operating Temperature (Min)
    -55°C
    Supply Voltage-Max (Vsup)
    6V
    Power Supplies
    2/6V
    Temperature Grade
    MILITARY
    Supply Voltage-Min (Vsup)
    2V
    Load Capacitance
    50pF
    Number of Bits
    4
    Family
    HC/UH
    Logic IC Type
    DECADE COUNTER
    Max I(ol)
    0.004 A
    Trigger Type
    POSITIVE EDGE
    Propagation Delay (tpd)
    270 ns
    fmax-Min
    20 MHz
    Count Direction
    BIDIRECTIONAL
    Max Frequency@Nom-Sup
    17000000Hz
    Load/Preset Input
    YES
    Mode of Operation
    SYNCHRONOUS
    Length
    9.9mm
    Height Seated (Max)
    1.75mm
    Width
    3.9mm
    RoHS Status
    RoHS Compliant

    Products Detail

    M74HC190M1R Overview


    In the SOPpackage, it is supplied. In order to configure it, it uses 16terminations. As a result of the supply voltage of 0, 4.5Vcan operate in a fully flexible manner. The total number of component pins is 16. To connect the circuit's other components, there are 16pins. In this case, it appears as a member of the family [0]. In this device, there is information of 4bits. It is important to note that in regards to this electronic device, TCO OUTPUTis an extremely significant feature. The device is manufactured at a temperature grade of MILITARY. In order to pack the product, TUBEis employed. From the voltage source, there is 2/6Vvoltage. In the case of the supply voltage (Vsup), it can be as low as 2V. There is 6V maximum supply voltage (Vsup) allowed. This electronic part belongs to the Counters family. This device uses a logic IC type of [0]. In most cases, the maximum operating temperature is set to 125°C. In general, -55°Cis considered to be the minimum operating temperature.

    M74HC190M1R Features


    Embedded in the SOP package
    TCO OUTPUT
    DECADE COUNTER as logic IC type


    M74HC190M1R Applications


    There are a lot of STMicroelectronics
    M74HC190M1R Counters & Dividers applications.


    • Digital multiplexing and demultiplexing
    • Signal gating
    • Frequency dividing circuits
    • Time delay circuits
    • Communications Digital Frequency Synthesizers;
    • VHF, UHF, FM, AM, etc.
    • Fixed or Programmable Frequency Division
    • Time Out Timer for Consumer-Application Industrial Controls
    • Timing applications
    • Clocks
    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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