CY7C65630-56LTXC
Overview
The CY7C65630-56LTXC is a USB 2.0 hub controller designed for high-performance downstream port expansion. Part of the HX2VL family, it supports up to four downstream ports and provides a single transaction translator (TT) to manage high-speed and full-speed traffic efficiently.
Why Choose This Part
This controller reduces overall BOM costs by integrating an internal regulator, upstream pull-up resistors, and termination resistors for all ports. It features a compact 8x8 mm 56-QFN package and supports in-system EEPROM programming for custom vendor and product ID configurations.
Applications
Key Specifications
Getting Started
Engineers should provide a 24 MHz external crystal to drive the internal PLL and ensure the 3.15V to 3.45V supply range is maintained. Configuration can be managed via an external EEPROM for customized descriptors or left in default mode for standard plug-and-play operation across Windows and Linux environments.
