Click to expand full text
TMUXHS221
SLASF52A – AUGUST 2022 – REVISED NOVEMBER 2022
TMUXHS221 USB 2.0 480 Mbps 2:1/1:2 Multiplexer/Demultiplexer Switch
1 Features
3 Description
• Compatible to USB 2.0 and eUSB2 LS, FS, and HS physical layers
• Analog switch that can support most CMOS or differential signals up to 3.3 V and 3 Gbps
• Data pins are 5 V tolerant • Low RON of 3 Ω at VI/O = 0.2 V • High –3 dB BW of 3.3 GHz • Excellent for USB 2.0 or eUSB2 HS signals
at 240 MHz:
– Insertion loss = –0.4 dB – Return loss = –22 dB – Off isolation / cross talk = –32 dB • Minimal vertical and horizontal USB 2.0 HS eye attenuation • 3.3 V supply voltage • 1.8 or 3.3 V control logic inputs • Extended industrial temperature range of –40 to 125°C • Small 10-pin 1.4 mm × 1.
TMUXHS221 Datasheet
