PI7C9X113SLFDEX

Product Overview

• Category: Integrated Circuit (IC)
• Use: High-speed USB 3.0 to PCI Express (PCIe) bridge
• Characteristics:
  • Provides a bridge between USB 3.0 and PCIe interfaces
  • Supports data transfer rates up to 5 Gbps
  • Low power consumption
  • Compact package size
• Package: Small form-factor QFN package
• Essence: Enables seamless communication between USB 3.0 and PCIe devices
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements

Specifications

• Data Transfer Rate: Up to 5 Gbps
• Operating Voltage: 3.3V
• Package Type: QFN
• Package Dimensions: 6mm x 6mm
• Pin Count: 48
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PI7C9X113SLFDEX has a total of 48 pins. The pin configuration is as follows:

1. VDD33: Power supply (3.3V)
2. VDD18: Power supply (1.8V)
3. GND: Ground
4. REFCLK: Reference clock input
5. CLKREQ#: Clock request input
6. PERST#: PCIe reset output
7. WAKE#: Wakeup output
8. PWRGD#: Power good output
9. SMBDAT: I2C bus data line
10. SMBCLK: I2C bus clock line
11. TXP0: Positive differential transmit pair
12. TXN0: Negative differential transmit pair
13. RXP0: Positive differential receive pair
14. RXN0: Negative differential receive pair
15. TXP1: Positive differential transmit pair
16. TXN1: Negative differential transmit pair
17. RXP1: Positive differential receive pair
18. RXN1: Negative differential receive pair 19-48: Reserved for other functions

Functional Features

• USB 3.0 to PCIe Bridge: Enables seamless communication between USB 3.0 and PCIe devices.
• High-Speed Data Transfer: Supports data transfer rates up to 5 Gbps, allowing for fast and efficient data transmission.
• Low Power Consumption: Designed with power efficiency in mind, minimizing energy consumption.
• Compact Package Size: The small form-factor QFN package allows for space-saving integration into various electronic devices.

Advantages and Disadvantages

Advantages: - Enables easy integration of USB 3.0 and PCIe interfaces - High-speed data transfer capability - Low power consumption - Compact package size

Disadvantages: - Limited pin count may restrict certain applications requiring more I/O options - Temperature range limited to -40°C to +85°C

Working Principles

The PI7C9X113SLFDEX acts as a bridge between USB 3.0 and PCIe interfaces. It receives USB 3.0 signals and converts them into PCIe signals, allowing USB 3.0 devices to communicate with PCIe devices seamlessly. The bridge chip handles the necessary protocol conversions and ensures reliable data transfer between the two interfaces.

Detailed Application Field Plans

The PI7C9X113SLFDEX finds application in various fields, including:

1. Computer Peripherals: Enables high-speed connectivity between USB 3.0 peripherals (e.g., external hard drives, cameras) and PCIe-based computers.
2. Embedded Systems: Facilitates integration of USB 3.0 functionality into embedded systems, such as industrial automation equipment and medical devices.
3. Gaming Consoles: Allows for fast data transfer between USB 3.0 gaming accessories (e.g., controllers, headsets) and PCIe-based gaming consoles.
4. Data Acquisition Systems: Enables high-speed data acquisition from USB 3.0 devices to PCIe-based data processing systems.

Detailed and Complete Alternative Models

1. PI7C9X113SLFDEY: Similar to PI7C9X113SLFDEX but with extended temperature range (-40°C to +105°C).
2. PI7C9X113SLFDGX: Enhanced version with additional features like advanced power management and enhanced signal integrity.

Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for a complete list of available options.

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