6N137M

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onsemi 6N137M

Part No.:
6N137M
Manufacturer:
onsemi
Package:
8-DIP (0.300, 7.62mm)
Datasheet:
6N137M.pdf
Description:
OPTOISO 5KV 1CH OPEN COLL 8DIP
In Stock:
3174
Quantity:
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  • Purchase and inquiryPurchase and inquiry

    6N137M this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 6N137M price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for 6N137M to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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    6N137M Typical application Circuitry

    6N137M 

    The 6N137M is an advanced version of the 6N137 high-speed optocoupler, optimized for specific applications where high-speed digital signal isolation is required.

    Features of 6N137M:

    - High-Speed Data Transmission: The 6N137M is capable of achieving data rates up to 10 MBit/s.

    - TTL Compatible: It interfaces seamlessly with most digital systems.

    - Low Input Current: Ensures minimal power consumption on the driving side.

    - Enhanced Noise Immunity: Improved performance under noisy conditions.

    Application Scenarios:

    The 6N137M finds its uses in:

    - Digital Signal Isolation: It helps in isolating different digital parts of a circuit.

    - Telecommunication Interfaces: Due to its high-speed nature.

    - Ground Loop Elimination: Especially in complex systems where multiple grounds can introduce noise.

    - Computer Peripherals: For isolating data lines.

    Specific Application – SPI Communication Isolation:

    Imagine isolating an SPI communication between a microcontroller and a high-speed sensor.

    1. Input Side:

       - V_CC1 (Pin 8): Connect to the microcontroller's 5V or 3.3V supply, depending on the microcontroller's logic levels.

       - GND1 (Pin 5): Connect to the microcontroller's ground.

       - Anode (Pin 2): Connect to a current-limiting resistor. The other side of the resistor connects to the microcontroller's MOSI pin.

       - Cathode (Pin 3): Connect to the microcontroller's ground.

    2. Output Side:

       - V_CC2 (Pin 8): Connect to the sensor's 5V or 3.3V supply.

       - GND2 (Pin 4): Connect to the sensor's ground.

       - Output (Pin 7): Connect to the sensor's MISO pin or data input.

       - V_O (Pin 6): Connect to the sensor's supply voltage for logic '1' level.

    3. Strobe Control:

       - Enable (Pin 1): To keep the 6N137M output always active, tie this pin to GND2 (Pin 4). However, if dynamic control over the output is needed, this can be interfaced with a GPIO from the microcontroller.

    Design Considerations:

    - Isolation: Ensure that the input and output grounds (GND1 and GND2) remain isolated to benefit from the 6N137M's capabilities.

    - Power Supplies: The 6N137M can work with different logic levels; however, ensure that V_CC1 and V_CC2 are correctly matched to their respective circuits.

    - Speed Considerations: While the 6N137M is high-speed, ensure that both the microcontroller and the sensor can communicate at the desired rate without errors.

    - Noise Immunity: Despite the 6N137M's improved noise immunity, always layout the PCB to minimize noise sources near the optocoupler.

    In wrapping up, the 6N137M offers a reliable solution for isolating high-speed digital signals. When designing, one should always refer to the datasheet and adhere to recommended practices to get the best performance.

    6N137M information6N137M information

    6N137M FAQ

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    We have a professional and experienced quality control team to strictly verify and test the 6N137M. All suppliers must pass our qualification reviews before they can publish their products including 6N137M on icwhale.com; we pay more attention to the channels and quality of 6N137M products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the 6N137M price and inventory displayed accurate?

    The price and inventory of 6N137M fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of 6N137M?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 6N137M we delivered, we will accept the replacement or return of the 6N137M only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of 6N137M.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

    7.How to contact us to get technical supports, such as 6N137M pin diagram, 6N137M datasheet?

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