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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Clock & Timer ICs/
    5. LM556CM Texas Instruments

    LM556CM [Texas Instruments]

    LM556CM
    LM556CM

    Part No:

    LM556CM

    Category:

    Clock & Timer ICs

    Manufacturer:

    Texas Instruments

    Description:

    5V 555 Type, Timer/Oscillator (Dual) Programmable Timers LM556 14 Pins 5V 14-SOIC (0.154, 3.90mm Width)

    RoHS Status:

    Product FAQ

    1. Is LM556CM available for RFQ?

    Yes. LM556CM by Texas Instruments 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 LM556CM?

    Pricing for LM556CM 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 LM556CM?

    LM556CM is a Texas Instruments Clock & Timer ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Peak Reflow Temperature (Cel): 235. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LM556CM?

    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 LM556CM 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 LM556CM?

    Yes. If LM556CM is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Clock & Timer ICs parts or compatible alternatives.

    RFQ

    Part Number:

    LM556CM

    Manufacturer:

    Texas Instruments

    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
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    14-SOIC (0.154, 3.90mm Width)
    Number of Pins
    14
    Operating Temperature
    0°C~70°C
    Packaging
    Tube
    JESD-609 Code
    e0
    Pbfree Code
    no
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    14
    ECCN Code
    EAR99
    Type
    555 Type, Timer/Oscillator (Dual)
    Terminal Finish
    Tin/Lead (Sn/Pb)
    Max Power Dissipation
    410mW
    Technology
    BIPOLAR
    Voltage - Supply
    4.5V~16V
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    235
    Number of Functions
    2
    Supply Voltage
    5V
    Base Part Number
    LM556
    Pin Count
    14
    Supply Voltage-Max (Vsup)
    16V
    Power Supplies
    5/15V
    Supply Voltage-Min (Vsup)
    4.5V
    Number of Channels
    2
    Operating Supply Current
    10mA
    Nominal Supply Current
    3mA
    Power Dissipation
    410mW
    Quiescent Current
    3mA
    High Level Output Current
    -200mA
    Low Level Output Current
    200mA
    Length
    8.65mm
    Height Seated (Max)
    1.75mm
    Width
    3.9mm
    REACH SVHC
    No SVHC
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Contains Lead

    Products Detail

    LM556CM Overview


    The timer clock is suitable for 14-SOIC (0.154, 3.90mm Width) package. It is used to pack in Tube case. Surface Mount is the recommended mounting type. The programmable timer can supply a voltage of 4.5V~16V. The type of chips can be divided into 555 Type, Timer/Oscillator (Dual). The operating temperature of this timer clock is 0°C~70°C. To mount this digital timer with Surface Mount. The operating supply voltage is rated at 10mA voltage. It is based on LM556. The timer clock contains 14 pins. The supply voltage of the programmable timer can rate 5V. The sum of the IC chip pins is 14 . The number of the chip's terminations sums up to 14. Its subcategory belongs to Analog Waveform Generation Functions. The timer clock runs quiescent current at 3mA.

    LM556CM Features


    Package / Case: Tube
    Mounting Type:Surface Mount
    Quiescent Current at 3mA


    LM556CM Applications


    There are a lot of Texas Instruments
    LM556CM Programmable Timers & Oscillators applications.


    • Battery Powered Systems
    • Internet of Things (IoT)
    • Intruder Detection
    • Tamper Detection
    • Home Automation Sensors
    • Thermostats
    • Consumer Electronics
    • Remote Sensors
    • White Goods
    • Electric Vehicles

    Documents

    PCN Obsolescence/ EOL:

    Multiple Devices 28/Sep/2015
    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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