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Name: UCD90160ARGCR
Brand: Texas Instruments
SKU: UCD90160ARGCR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments UCD90160ARGCR

Part No.:: UCD90160ARGCR

Manufacturer:: Texas Instruments

Package:: 64-VFQFN Exposed Pad

Datasheet:: UCD90160ARGCR.pdf

Description:: IC SUPERVISOR 16 CHANNEL 64VQFN

In Stock:: 2447

Quantity:: Add To Cart

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UCD90160ARGCR Specifications

Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Type:
Sequencer
NumberofVoltagesMonitored:
16
Voltage-Threshold:
Adjustable/Selectable
Output:
-
Reset:
Active Low
ResetTimeout:
2µs Minimum
OperatingTemperature:
-40°C ~ 110°C (TA)
MountingType:
Surface Mount

UCD90160ARGCR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including UCD90160ARGCR 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 UCD90160ARGCR 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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UCD90160ARGCR information

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UCD90160ARGCR Typical application Circuitry

UCD90160ARGCR

The UCD90160ARGCR is a multi-rail power sequencer and system health monitor by Texas Instruments. This device is capable of sequencing up to 16 rails and monitoring up to 12 rails without the need for additional components. Understanding the exact circuit connection for the UCD90160ARGCR is critical as part of the integration process. Here's a step-by-step guide to connecting it:

1. Voltage Monitoring Inputs (VMON0 - VMON11: Pins 8-19): These pins allow the UCD90160ARGCR to monitor system voltages. Depending on the application's needs, not all pins might be used. Each pin can be connected to the voltage rail you want to monitor through a resistor divider network. This enables the UCD90160ARGCR to read voltages higher than its maximum input rating.

2. GPS/O Pins (GPS/O0 - GPS/O15: Pins 21-36): These versatile pins can be configured either as general-purpose inputs or as open-drain outputs. This is where you can connect devices or signals that need to be controlled or sequenced by the UCD90160ARGCR.

3. Power Supply Pins (VDD: Pin 37, VSS: Pin 38): VDD should be connected to a 3.3V supply, and VSS should be tied to the system ground. Close to these pins, its good practice to place decoupling capacitors to ensure the stability of the UCD90160ARGCR.

4. I2C Interface Pins (SDA: Pin 39, SCL: Pin 40): These pins facilitate I2C communication. Connect SDA and SCL to the I2C bus of your microcontroller or system, ensuring to add pull-up resistors as needed. This allows for communication between the system and the UCD90160ARGCR for purposes of setup, control, or monitoring.

5. RESET Output (RESET: Pin 3): This active-low open-drain output can be used to reset a processor or other components. It's generally tied to an external pull-up resistor.

6. WATCHDOG Input (WDI: Pin 4): This pin accepts a watchdog input pulse from a processor or controller, allowing the UCD90160ARGCR to initiate a reset if the pulses stop, indicating a system fault.

7. PM bus Alert Output (ALERT: Pin 2): This active-low open-drain output can notify a controller when a fault is detected. Like the RESET pin, it's typically tied to an external pull-up resistor.

8. Clock Pins (IN: Pin 5, OUT: Pin 6): Connect a crystal between these pins to provide the clock source for the UCD90160ARGCR. This ensures accurate timing for sequencing and monitoring functions.

Incorporating the UCD90160ARGCR into a design brings a robust power sequencing and system health monitoring solution. Always refer to the data sheet of the UCD90160ARGCR for detailed information and specific guidelines. Proper layout, grounding, and decoupling are essential to achieve optimal performance and reliability from the device.

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(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 UCD90160ARGCR.

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