TLC7733IDR

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Texas Instruments TLC7733IDR

HIGH-RELIABILITY-COMPONENTS
Part No.:
TLC7733IDR
Manufacturer:
Texas Instruments
Package:
8-SOIC (0.154, 3.90mm Width)
Datasheet:
TLC7733IDR.pdf
Description:
IC SUPERVISOR 1 CHANNEL 8SOIC
In Stock:
2547
Quantity:
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  • Purchase and inquiryPurchase and inquiry

    TLC7733IDR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLC7733IDR 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 TLC7733IDR 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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    TLC7733IDR informationTLC7733IDR information

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    TLC7733IDR Typical application Circuitry

    TLC7733IDR

    The TLC7733IDR is a Supply Voltage Supervisor developed by Texas Instruments, with a fixed 3.3V monitoring voltage and an active-low RESET output.

    The functionality of the TLC7733IDR:

    - The TLC7733IDR is designed to monitor the supply voltage of a microcontroller or other digital system and provide a reset signal when that voltage drops below a preset threshold.

    - When the monitored voltage drops below the threshold, the RESET output goes low, and it remains low for a minimum delay time after the voltage rises above the threshold.

    - It includes a manual reset input, which can be driven low to initiate a manual reset.

    Application Scenarios for the TLC7733IDR: 

    The TLC7733IDR is often used in applications such as power-on reset control, power supply monitoring, and manual system reset. It is particularly beneficial for systems where correct power levels are critical to system operation.

    Parametric Characteristics:

    - The TLC7733IDR has a fixed threshold voltage of 3.3V for supply voltage monitoring.

    - It has a low supply current, making it suitable for battery-operated systems.

    - The RESET output is active-low. Let's consider an application scenario of a microcontroller system that requires power-on reset control:

    Power Supply and Ground Pins:

    - VDD (Pin 4): The system's power supply must be linked to this pin.

    - GND (Pin 2): This pin should be connected to the system's ground. The reset input of the microcontroller should be linked to the RESET (Pin 1) active-low output pin.

    Manual Reset Input Pin: MR (Pin 3): This manual reset input can be driven low to initiate a manual reset. If not in use, a pull-up resistor can be used to connect it to VDD.

    When designing with the TLC7733IDR, the following considerations need to be taken into account:

    - The VDD supply voltage must be stable and within the specified range to prevent false triggering of the reset.

    - The pull-up resistor for the MR pin should be chosen such that it does not allow the MR pin to float, which could cause unintentional resets.

    - The power-on rise time of the VDD voltage must be sufficiently fast to avoid causing a reset.

    In summary, the TLC7733IDR is an efficient and reliable solution for applications requiring supply voltage supervision. It ensures that the system only operates when the power supply is within the acceptable range, providing an additional layer of security to protect system data and functionality.

    TLC7733IDR FAQ

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    3. Are the TLC7733IDR price and inventory displayed accurate?

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    6. What is the process for return or replacement of TLC7733IDR?

    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 TLC7733IDR we delivered, we will accept the replacement or return of the TLC7733IDR 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 TLC7733IDR.

    (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

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