USB3320C-EZK-TR

USB3320C-EZK-TR is a high-speed USB 2.0 transceiver that provides a configurable physical layer (PHY) solution and is an excellent match for a wide variety of products. Both commercial and industrial temperature applications are supported. The frequency of the reference clock is user-selectable. The USB3320 includes an internal oscillator that may be used with either a quartz crystal or a ceramic resonator. Alternatively, the crystal input can be driven by an external clock oscillator. Another option is the use of a 60MHz external clock when using the ULPI input clock mode. Several advanced features make the USB3320 the transceiver of choice by reducing both the electrical bill of material (eBOM) part count and printed circuit board (PCB) area. Outstanding ESD robustness eliminates the need for external ESD protection devices in typical applications. Applications include networking, audio video, medical, industrial computers, printers, repeaters, and communication.

• Up to ±15kV IEC air discharge without external device
• Battery charging, stereo and mono/mic audio, USB full-speed/low-speed data
• Low current design ideal for battery-powered applications
• 2.2uF bypass capacitor, 100mV dropout voltage
• Smart detection circuits allow the identification of USB charger, headset, or data cable insertion
• Supports the OTG host negotiation protocol (HNP) and session request protocol (SRP)
• UART mode for non-USB serial data transfers
• Internal 5V cable short-circuit protection of ID, DP and DM lines to VBUS or ground
• Industrial temperature range from -40°C to +85°C
• 32-pin QFN package