NCV8403ASTT1G

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ON Semiconductor NCV8403ASTT1G

Part No.:
NCV8403ASTT1G
Manufacturer:
ON Semiconductor
Package:
SOT-223 (TO-261)
Datasheet:
NCV8403ASTT1G.pdf
Description:
IC PWR DRIVER N-CHAN 1:1 SOT223
In Stock:
2792
Quantity:
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    NCV8403ASTT1G this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including NCV8403ASTT1G 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 NCV8403ASTT1G 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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    NCV8403ASTT1G Typical application Circuitry

    NCV8403ASTT1G

    The NCV8403ASTT1G is a voltage level translator IC designed for various applications. It protects against voltage spikes and ESD and provides bidirectional voltage translation across various voltage domains. Its salient characteristics, an application situation, and an elaborate connection example are as follows:

    Important characteristics:

    1. Voltage Translation: This function allows two voltage domains to be bidirectionally translated by voltage.

    2. Voltage Spike Protection: Provides defense against transient occurrences and voltage spikes.

    3. Electrostatic Discharge (ESD) Protection: For increased dependability, including ESD protection.

    4. Low-Power Mode: This feature allows the device to run in a low-power mode to save energy.

    5. Compact Package: Available in a compact SOT-23 package for space-constrained designs.

    Application Scenario (UART Level Translation):

    One common application for the NCV8403ASTT1G is level shifting in UART communication between devices operating at different voltage levels. Here's a detailed connection example for this scenario:

    1. Low-Voltage Side (LV):

    - Connect the low-voltage side (LV) to the 2.5V domain.

    - Connect LV1 (Pin 1) to the 2.5V supply.

    - Connect LV2 (Pin 2) to the 2.5V ground (GND).

    2. High-Voltage Side (HV):

    - Connect the high-voltage side (HV) to the 5V domain.

    - Connect HV1 (Pin 3) to the 5V supply.

    - Connect HV2 (Pin 4) to the 5V ground (GND).

    3. UART Signal Translation:

    - Connect the TX signal from the 2.5V device to LV1.

    - Connect the TX signal from the 5V device to HV1.

    - Connect the RX signal from the 2.5V device to LV2.

    - Connect the RX signal from the 5V device to HV2.

    Considerations When Designing the Circuit:

    1. Voltage Compatibility: Ensure that the LV voltage (2.5V) is compatible with the low-voltage device and that the HV voltage (5V) is compatible with the high-voltage device.

    2. Signal Integrity: Maintain proper signal integrity by minimizing trace lengths and reducing signal reflections, especially for high-speed UART communication.

    3. Protection: Consider adding additional protection components, such as series resistors or TVS diodes, to protect against overvoltage events or ESD.

    4. Termination: Depending on your application, you might need to terminate the UART lines with resistors.

    5. Bypass Capacitors: Include bypass capacitors near the power supply pins of the NCV8403ASTT1G to reduce noise and improve stability.

    When designing a circuit with the NCV8403ASTT1G, refer to the datasheet for comprehensive specifications, recommended component values, and application-specific guidelines. This ensures reliable voltage level translation in your specific UART communication application.

    NCV8403ASTT1G informationNCV8403ASTT1G information

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    6. What is the process for return or replacement of NCV8403ASTT1G?

    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 NCV8403ASTT1G we delivered, we will accept the replacement or return of the NCV8403ASTT1G 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 NCV8403ASTT1G.

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

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    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

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