特性 Features

The Cypress MoBL-USB? TX2UL is a low voltage high speed (HS) USB 2.0 UTMI+ Low Pin Interface (ULPI) Transceiver. The TX2UL is specifically designed for mobile handset applications by offering tiny package options and low power consumption.

■ USB 2.0 Full Speed and High Speed compliant transceiver

■ Multi range (1.8 V to 3.3 V) I/O voltages

■ Fully compliant ULPI link interface

■ 8-bit SDR ULPI data path

■ UTMI+ level 0 support

■ Support USB device mode only

■ Integrated oscillator

■ Integrated phase locked loop (PLL) – 13, 19.2, 24, or 26 MHz reference

■ Integrated USB pull-up and termination resistors

■ 3.0 V to 5.775 V VBATT input

■ Chip select pin

■ Single ended device RESET input

■ UART pass through mode

■ ESD compliance:

? JESD22-A114D 8 kV Contact human body model (HBM) for DP, DM, and VSS pins

? IEC61000 - 4-2 8 kV contact discharge

? IEC61000 - 4-2 15 kV air discharge

■ Support for industrial temperature range: (-40 ?C to 85 ?C)

■ Low power consumption for mobile applications:

? 5 μA nominal sleep mode

? 30 mA nominal active HS transfer

■ Small package for mobile applications:

? 2.14 x 1.76 mm 20-pin WLCSP 0.4 mm pitch

? 4 x 4 mm 24-pin QFN

Applications

■ Mobile phones

■ PDAs

■ Portable media players (PMPs)

■ DTV applications

■ Portable GPS units