TS3USB221: passive or active mux?

Akhil Dev S

Prodigy 90 points

Part Number: TS3USB221
Other Parts Discussed in Thread: TMUXHS221

Hi,

please clarify whether the device in question is passive or active mux

Thanks

over 1 year ago

0 Stanton Weaver over 1 year ago

TI__Intellectual 2850 points

Hi Akhil,

TS3USB221 is a passive, USB 2.0 2:1 mux, meaning this mux does signal routing but does no signal conditioning. Do you need signal routing, signal conditioning, or signal routing with signal conditioning?

Best,

Stanton

0 Akhil Dev S over 1 year ago in reply to Stanton Weaver

Prodigy 90 points

Hi Stanton,

We need a mux which does not modify the electrical signal in any way. It should be like pass transistor switch. Please confirm where the part in question complies with this description. Thanks

0 Stanton Weaver over 1 year ago in reply to Akhil Dev S

TI__Intellectual 2850 points

Akil,

Our passive switches do not modify the signal. TS3USB221 will not modify the signal.

TMUXHS221 is TI's newest USB 2.0 2:1 passive mux (does not modify the signal) with top performance, diverse compatibility (compatible with other vendors), and lowest cost. Please promote TMUXHS221 to the customer.

Best,

Stanton

Interface

Interface forum

TS3USB221: passive or active mux?