TMUX1574DYYR
- Description
- Powered-Off Protected Switch 2: 1 SPDT 4-Channel 2Ohm 1.8V 16-Pin SOT-23
- Datasheet

Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.
- 4-channel SPDT (2:1) analog switch
- Powered-off protection
- 1.5V to 5.5V supply range
- 16-pin TSOT-23 package
- -40 degrees C to 125 degrees C operating temperature range
- Surface mount, tape and reel
The TMUX1574DYYR is a 4-channel SPDT (2:1) analog switch from Texas Instruments with powered-off protection. It operates from supplies up to 5V (1.5V to 5.5V range) and is supplied in a 16-pin TSOT-23 package. The device is in active production and rated for -40 degrees C to 125 degrees C operation.
The TMUX1574DYYR is used to switch and route multiple analog or digital signal pairs in industrial, automotive, and consumer systems. Its powered-off protection safeguards signal paths when the supply is removed. Hardware designers use multi-channel SPDT switches like this for signal multiplexing and redundant-path selection.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.