TMUXHS221 Overview
The TMUXHS221 is an analog passive switch that works for many high-speed interfaces for data rates up to 3 Gbps. The TMUXHS221 supports either differential or single ended CMOS signaling with a voltage range of −0.3 to 3.6 V. The excellent high speed performance of the TMUXHS221 results in minimal attenuation to the USB 2.0 or eUSB2 HS signal eye diagrams with very low channel ON resistance, high bandwidth, low...
TMUXHS221 Key Features
- patible 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
- 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