ISP1505A

www.DataSheet4U.com ISP1505A; ISP1505C ULPI Hi-Speed Universal Serial Bus host and peripheral transceiver Rev. 01 — 19 October 2006 Product data sheet 1. General description The ISP1505 is a Universal Serial Bus (USB) high-speed host and peripheral transceiver that is fully compliant with Universal Serial Bus Specification Rev. 2.0 and UTMI+ Low Pin Interface (ULPI) Specification Rev. 1.1. The ISP1505 can transmit and receive USB data at high-speed (480 Mbit/s), full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s), and provides a pin-optimized, physical layer front-end attachment to USB host, peripheral and OTG devices. It is ideal for use in portable electronic devices, such as mobile phones, digital still cameras, digital video cameras, Personal Digital Assistants (PDAs) and digital audio players. It allows USB Application-Specific Integrated Circuits (ASICs), Programmable Logic Devices (PLDs) and any system chip set to interface with the physical layer of the USB through a 12-pin interface. The ISP1505 can interface to the link with digital I/O voltages in the range of 1.65 V to 3.6 V. The ISP1505 is available in HVQFN24 package. 2. Features I Fully complies with: N Universal Serial Bus Specification Rev. 2.0 N UTMI+ Low Pin Interface (ULPI) Specification Rev. 1.1 I Interfaces to host and peripheral cores; optimized for stand-alone and embedded host applications with an external VBUS supply; stand-alone peripheral cores, and Session Request Protocol (SRP)-capable peripheral cor...