PI7C9X752FAEX

Product Overview

Category: Integrated Circuit (IC)
Use: High-speed PCI Express (PCIe) switch
Characteristics:
- Supports PCIe Gen3 and Gen2 speeds
- Low power consumption
- Small package size
- High reliability
Package: QFN (Quad Flat No-Lead)
Essence: Facilitates high-speed data transfer between multiple PCIe devices
Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements

Specifications

PCIe Compliance: PCIe Base Specification Rev. 3.0
Speeds Supported: PCIe Gen3 (8.0 GT/s), PCIe Gen2 (5.0 GT/s)
Number of Ports: 5 downstream ports, 1 upstream port
Power Supply Voltage: 3.3V
Operating Temperature Range: -40°C to +85°C
Package Dimensions: 9mm x 9mm QFN

Detailed Pin Configuration

The PI7C9X752FAEX has the following pin configuration:

Pin 1: VDD33
Pin 2: REFCLK+
Pin 3: REFCLK-
Pin 4: GND
Pin 5: CLKREQ#
Pin 6: PERST#
Pin 7: WAKE#
Pin 8: SMBALERT#
Pin 9: SMBCLK
Pin 10: SMBDATA
Pin 11: SDA
Pin 12: SCL
Pin 13: INTA#
Pin 14: INTB#
Pin 15: INTC#
Pin 16: INTD#
Pin 17: RX0±
Pin 18: TX0±
Pin 19: RX1±
Pin 20: TX1±
... (detailed pin configuration continues)

Functional Features

Supports hot-plug and surprise removal of PCIe devices
Provides advanced error handling and reporting mechanisms
Offers flexible port configurations for various system requirements
Supports advanced power management features
Includes built-in diagnostics and debug capabilities

Advantages and Disadvantages

Advantages: - High-speed data transfer capability - Low power consumption - Small package size - Reliable performance - Advanced error handling and reporting

Disadvantages: - Limited number of ports (5 downstream, 1 upstream) - Requires proper cooling to maintain optimal performance

Working Principles

The PI7C9X752FAEX acts as a high-speed switch between multiple PCIe devices. It receives incoming data from the upstream port and routes it to the appropriate downstream port based on the destination address. The switch also handles error detection and correction, ensuring reliable data transmission.

Detailed Application Field Plans

The PI7C9X752FAEX is commonly used in the following applications:

Desktop computers and workstations
Servers and data centers
High-performance gaming systems
Industrial automation and control systems
Networking equipment

Detailed and Complete Alternative Models

PI7C9X2G303EL - PCIe Gen3 switch with 3 downstream ports
PI7C9X2G404EL - PCIe Gen3 switch with 4 downstream ports
PI7C9X2G606EL - PCIe Gen3 switch with 6 downstream ports
PI7C9X2G808EL - PCIe Gen3 switch with 8 downstream ports
PI7C9X2G1010EL - PCIe Gen3 switch with 10 downstream ports

These alternative models offer similar functionality but differ in the number of ports available.

(Note: The content provided above is a sample and may not reflect actual product specifications. Please refer to the official documentation for accurate information.)

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van PI7C9X752FAEX in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of PI7C9X752FAEX in technical solutions:

Q: What is PI7C9X752FAEX? A: PI7C9X752FAEX is a PCIe-to-USB bridge chip designed for connecting USB devices to a host system via the PCI Express interface.
Q: What are the key features of PI7C9X752FAEX? A: Some key features include support for USB 3.0 SuperSpeed (5 Gbps), backward compatibility with USB 2.0/1.1, multiple downstream ports, and low power consumption.
Q: How many USB ports can be supported by PI7C9X752FAEX? A: PI7C9X752FAEX supports up to four downstream USB ports.
Q: Can PI7C9X752FAEX be used in both desktop and embedded systems? A: Yes, PI7C9X752FAEX is suitable for use in both desktop and embedded systems.
Q: Does PI7C9X752FAEX require any external components for operation? A: Yes, PI7C9X752FAEX requires external crystal oscillators, decoupling capacitors, and pull-up resistors for proper functionality.
Q: What operating systems are supported by PI7C9X752FAEX? A: PI7C9X752FAEX is compatible with various operating systems, including Windows, Linux, and macOS.
Q: Can PI7C9X752FAEX be used for charging USB devices? A: No, PI7C9X752FAEX does not support USB charging functionality. It is primarily designed for data transfer purposes.
Q: What is the power consumption of PI7C9X752FAEX? A: The power consumption of PI7C9X752FAEX depends on the operating conditions but typically ranges from 200mW to 500mW.
Q: Is PI7C9X752FAEX compatible with USB 3.1 or higher standards? A: No, PI7C9X752FAEX supports USB 3.0 (SuperSpeed) standard and is not compatible with USB 3.1 or higher.
Q: Are there any known limitations or compatibility issues with PI7C9X752FAEX? A: While PI7C9X752FAEX is a reliable chip, it's always recommended to check the datasheet and consult the manufacturer for any specific limitations or compatibility concerns in your application.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.