USB2517-JZX

The USB2517-JZX is a USB hub controller designed by Microchip Technology. It is part of the USB 2.0 family and supports up to seven downstream ports, enabling the connection of multiple USB devices to a host system. The device features a built-in power management system that allows for efficient power distribution and compliance with USB specifications. It supports various power configurations, including port powering and suspend modes to conserve energy.
The USB2517-JZX offers high-speed (480 Mbps) data transfer rates and includes features such as overcurrent protection and LED indicators for port status. It is designed for easy integration into systems, using a simple I²C interface for configuration and control. The hub is suitable for diverse applications, including consumer electronics, industrial equipment, and computing devices. Its compact design and low power consumption make it ideal for portable and battery-operated devices. Overall, the USB2517-JZX delivers an efficient solution for expanding USB connectivity in various electronic applications.

The USB2517-JZX is a USB 2.0 hub controller featuring the following key features:
1. Port Configuration: Supports up to 7 downstream ports with a flexible configuration for various applications.
2. Data Rates: Operates at full-speed (12 Mbps) and low-speed (1.5 Mbps) USB data rates.
3. Power Management: Features advanced power-saving capabilities, including per-port power switching and overcurrent protection.
4. Integrated Termination: Includes integrated termination resistors for simplified designs.
5. Bus-Powered and Self-Powered Modes: Can operate in both bus-powered and self-powered modes, enhancing versatility.
6. Hot Swap: Allows for hot plugging of USB devices without system disruption.
7. I2C Interface: Provides an I2C interface for easy configuration and monitoring.
8. Compliant: Fully compliant with USB 2.0 specifications and supports USB Battery Charging specification.
9. Small Package: Available in a compact 48-pin QFN package, facilitating space-constrained designs.
These features make the USB2517-JZX suitable for various applications in consumer electronics, automotive, and industrial environments.

The USB2517-JZX is available in a 32-pin QFN (Quad Flat No-Leads) package. This compact package design is suitable for space-constrained applications, providing efficient thermal performance and electrical connectivity.

The USB2517-JZX is a USB Hub controller with a total of 32 pins. It functions as a USB 2.0 hub, enabling multiple USB device connections to a host. The key functions include:
1. Supports Up to 7 Ports: Allows connection of up to 7 external USB devices.
2. USB 2.0 Compliance: Operates at data rates of 1.5 Mbps (Low Speed), 12 Mbps (Full Speed), and is backward compatible with USB 1.1.
3. Integrated Power Management: Features individual port power control and supports power budgeting.
4. High-Speed Switching: Provides efficient data handling and minimizes latency.
5. Flexible Configuration: Can be configured for various applications using I2C for control.
Pin functions include power (VBUS, GND), data lines (D+ and D-), I2C communication (SDA, SCL), and various control signals for hub operation. The device is ideal for applications requiring multiple USB connections in a compact form factor.

The USB2517-JZX is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. The company is well-known for its innovations in analog and embedded processing technologies, catering to a broad range of industries, including automotive, industrial, communications, and consumer electronics. TI is particularly recognized for its expertise in microcontrollers, digital signal processors (DSPs), and analog devices, contributing significantly to advances in electronic design and functionality across numerous applications.

The USB2517-JZX is a USB 2.0 hub controller used in various applications, including consumer electronics, automotive systems, industrial automation, and computing devices. It facilitates multiple USB connections, enabling device expansion in laptops, desktops, and embedded systems. Its features support power management, data transfer, and connectivity in devices like printers, scanners, and multimedia equipment.

The USB2517-JZX is a USB 2.0 hub controller. Equivalent products include the Microchip USB2514, USB2513, and the NXP LXT9711. These alternatives also support USB hub functionality and are compatible with USB 2.0 standards. Always verify specific features and pin compatibility before substitution.