USB3343-CP-TR

USB3343-CP-TR is a Hi-Speed USB 2.0 transceiver that provides a physical layer (PHY) solution well suited for portable electronic devices. Several advanced features make the USB334x the transceiver of choice by reducing both eBOM part count and printed circuit board (PCB) area. Outstanding ESD robustness eliminates the need for external ESD protection devices in typical applications. The internal over-voltage protection circuit (OVP) protects the USB334x from voltages up to 30V on the VBUS pin. It includes integrated 3.3V and 1.8V regulators, making it possible to operate the device from a single power supply. The application includes cell phones, PDAs, MP3 players, GPS personal navigation, scanners, external hard drives, digital still and video cameras, portable media players, entertainment devices, printers, set-top boxes, video record/playback systems, IP and video phones, and gaming consoles.

• USB-IF battery charging 1.2 specification compliant
• Link power management (LPM) specification compliant
• Up to ±25kV IEC air discharge without external devices
• Over-voltage protection circuit (OVP) protects the VBUS pin from continuous DC voltages up to 30V
• 3-times the charging current through a USB port over traditional solutions
• USB-IF battery charging 1.2 compliance to any portable device
• Extremely low current design ideal for battery powered applications
• Programmable USB transceiver drive strength for recovering signal integrity
• Smart detection circuits allow identification of USB charger, headset, or data cable insertion
• Industrial temperature range from -40°C to +85°C, 24 pin QFN package