TS3USB221AQRSERQ1 Datasheet PDF - TI

●Description

●The TS3USB221A-Q1 is a high-bandwidth switch specially designed for the switching of high-speed USB 2.0 signals in automotive USB hubs or controllers with limited USB I/Os. The wide bandwidth (900 MHz) of this switch allows signals to pass with minimum edge and phase distortion. The device multiplexes differential outputs from a USB host device to one of two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. It is designed for low bit-to-bit skew and high channel to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480 Mbps).

●Features

●• Qualified for Automotive Applications

●• AEC-Q100 Qualified With the Following Results:

●   – Device Temperature Grade 1: –40°C to 125°C

●      Ambient Operating Temperature Range

●   – Device HBM ESD Classification Level H2

●   – Device CDM ESD Classification Level C5

●• VCC Operation at 2.5 V to 3.3 V

●• VI/O Accepts Signals Up to 5.5 V

●• 1.8-V Compatible Control-Pin Inputs

●• Low-Power Mode When OE Is Disabled (1 µA)

●• rON = 16 Ω Maximum

●• ΔrON = 0.2 Ω Typical

●• Cio(on) = 6 pF Typical

●• Low Power Consumption (30 µA Maximum)

●• High Bandwidth (900 MHz Typical)

●• ESD Performance Tested Per JESD 22

●   – 7000-V Human-Body Model (A114-B, Class II)

●   – 1000-V Charged-Device Model (C101)

●• ESD Performance I/O to GND Per JESD 22

●   – 12-kV Human-Body Model

●Applications

●• Routing High Speed USB Signals

●• Automotive USB Hubs

●• Phone-Controlled Automotive Infotainment