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Name: PI7C9X111SLBFDEX
Brand: Diodes Incorporated
SKU: PI7C9X111SLBFDEX
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Diodes Incorporated PI7C9X111SLBFDEX

Part No.:: PI7C9X111SLBFDEX

Manufacturer:: Diodes Incorporated

Package:: 128-LQFP

Datasheet:: PI7C9X111SLBFDEX.pdf

Description:: IC INTERFACE SPECIALIZED 128LQFP

In Stock:: 3732

Quantity:: Add To Cart

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PI7C9X111SLBFDEX Specifications

Package/Case:
128-LQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Applications:
PCI-to-PCI Bridge
Interface:
PCI Express
Voltage-Supply:
3.3V

PI7C9X111SLBFDEX this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PI7C9X111SLBFDEX 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 PI7C9X111SLBFDEX 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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PI7C9X111SLBFDEX information

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PI7C9X111SLBFDEX Typical application Circuitry

PI7C9X111SLBFDEX

The PI7C9X111SLBFDEX is a type of integrated circuit, specifically designed for I/O port expansion and interface bridging in computing and embedded systems. Its applications span across various domains such as automotive, industrial automation, and consumer electronics, owing to its high-speed interface and multiple configuration options.

Key Feature Overview:

The PI7C9X111SLBFDEX is characterized by its flexibility, high-speed operation, and compatibility with various serial communication protocols. It supports multi-voltage I/O operation, allowing it to interface with devices operating at different logic levels. This chip typically features high data throughput capabilities, robust ESD protection, and power-saving modes, making it suitable for high-performance and energy-efficient applications.

Application Scenario: Automotive Dashboard Control System

Circuit Connection - Pin Configuration:

To integrate the PI7C9X111SLBFDEX into an automotive dashboard control system, begin by connecting its power supply pins (VDD and GND) directly to the vehicle's power supply system, ensuring that it matches the chip's required operating voltage. This setup provides the necessary power for the chip to operate.

Input/Output Expansion - Utilizing GPIOs:

Configure the general-purpose input/output (GPIO) pins of the PI7C9X111SLBFDEX to interface with various dashboard components. For instance, outputs can control indicators and backlight LEDs, while inputs can read signals from switches and sensors. Each GPIO pin's direction is programmable, allowing for a highly flexible interface design.

Serial Communication Interface - SPI/I2C Setup:

Employ the Serial Peripheral Interface (SPI) or Inter-Integrated Circuit (I2C) pins for communication with the main automotive control unit. This involves connecting the SCLK (SPI clock) or SCL (I2C clock) and MOSI (Master Out Slave In)/MISO (Master In Slave Out) or SDA (I2C Data) lines to corresponding pins on the control unit. This setup facilitates data exchange between the PI7C9X111SLBFDEX and the vehicle's central processing unit, enabling command and control over the expanded I/Os.

External Interrupts - Handling Events:

Leverage the PI7C9X111SLBFDEX's external interrupt capabilities by connecting its INT pin to an interrupt input on the main control unit. This configuration allows for immediate response to critical inputs or status changes from the expanded I/O ports, enhancing the system's responsiveness and reliability.

Power Management - Ensuring Efficiency:

Incorporate power management strategies by utilizing the PI7C9X111SLBFDEX's low-power modes. This involves programming the chip to enter sleep or standby states under specific conditions, reducing power consumption when the expanded I/Os are not in active use.

Design Considerations

When designing a circuit with the PI7C9X111SLBFDEX, several key considerations must be taken into account:

- Power Supply Compatibility: Ensure the power supply matches the operating voltage requirements of the PI7C9X111SLBFDEX to prevent damage.

- Signal Integrity: Implement proper routing and shielding techniques to maintain signal integrity, especially in high-speed communication interfaces.

- Electromagnetic Compatibility (EMC): Design the circuit to minimize electromagnetic interference (EMI), adhering to automotive industry standards for EMC.

- Thermal Management: Consider the thermal profile of the PI7C9X111SLBFDEX and implement adequate heat dissipation methods to maintain operational reliability.

- Software Integration: Develop software to manage the communication protocol and I/O configurations of the PI7C9X111SLBFDEX, ensuring seamless integration with the automotive control system.

Incorporating the PI7C9X111SLBFDEX into an automotive dashboard control system exemplifies its utility in expanding I/O capabilities and facilitating complex interface designs. The chip's versatility and high performance make it a valuable component in addressing the sophisticated requirements of modern automotive applications.

PI7C9X111SLBFDEX FAQ

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3. Are the PI7C9X111SLBFDEX price and inventory displayed accurate?

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6. What is the process for return or replacement of PI7C9X111SLBFDEX?

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 PI7C9X111SLBFDEX we delivered, we will accept the replacement or return of the PI7C9X111SLBFDEX 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 PI7C9X111SLBFDEX.

(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