Overview
Description
The ISL54405EVAL3Z evaluation board is designed to provide a quick and easy method for evaluating the ISL54405 stereo 2:1 multiplexer IC. The ISL54405 µTQFN IC is soldered onto the evaluation board and is designated as U1 in the center of the board.
The ISL54405 IC is a single supply, bidirectional, dual single-pole/double-throw (SPDT) analog switch designed to function as a differential 2:1 multiplexer. It was designed for consumer and professional audio switching applications such as computer sound cards and home theater products. It can be used to route a single stereo source to different line outs/loads or to multiplex two stereo sources to a single load.
Features
- RCA audio female jacks and BNC connectors
- Selectable 32Ω and 20kΩ resistor loads on the signal lines
- Convenient test points and connections for test equipment
- Toggle switches for easy control of MUTE and SEL logic pins
- Banana jacks for power, ground and logic control
Applications
Design & Development
Software & Tools
Software Downloads
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
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