Cypress CY7C68000-56LFXC

收发器USB 2.0

Overview

Applications• DSL modems• ATA interface• Memory card readers• Legacy conversion devices• Cameras• Scanners• Home PNA• Wireless LAN• MP3 players• Networking

The function block diagram is shown in Figure 1-1. The of the EX-USB TX2 are:• UTMI-compliant/USB-2.0-certified for device operation• Operates in both USB 2.0 high speed (HS), 480 Mbits/second, and full speed (FS), 12 Mbits/second• Serial-to-parallel and parallel-to-serial conversions• 8-bit unidirectional, 8-bit bidirectional, or 16-bit bidirectional external data interface• Synchronous field and EOP detection on receive packets• Synchronous field and EOP generation on transmit packets• Data and clock recovery from the USB serial stream• Bit stuffing/unstuffing; bit stuff error detection• Staging register to manage data rate variation due to bit stuffing/unstuffing• 16-bit 30-MHz, and 8-bit 60-MHz parallel interface• Ability to switch between FS and HS terminations and signaling• Supports detection of USB reset, suspend, and resume• Supports HS identification and detection as defined by the USB 2.0 Specification• Supports transmission of resume signaling• 3.3 V operation• Two package options—56-pin QFN, and 56-pin SSOP• All required terminations, including 1.5K-ohm pull up on DPLUS, are internal to the chip• Supports USB 2.0 test modes

Features

CY7C Series
Tube package
56 pin count
56 pins
CY7C series

Surface Mount Mounting Type

Applications

There are a lot of Cypress Semiconductor Corp
CY7C68000-56LFXC Drivers/Receivers/Transceivers applications.

• Cordless telephone
• Desktop PC
• Notebook
• Pocket PC
• Desktop radio
• Clock radio
• Tuner
• Portable radio
• Car radio
• Satellite radio receiver