The TS5A23159DGST from Texas Instruments is a precision dual 2-channel 2:1 multiplexer/demultiplexer analog switch designed for 1.65-V to 5.5-V VCC operation. This high-performance switch is part of TI's extensive switch and multiplexer product line, offering a versatile solution for a wide range of applications, including signal gating, multiplexing, and more.

Key Features

• Low On-State Resistance (RON): Typically around 0.5 Ω, the low RON of the TS5A23159DGST ensures minimal signal distortion and voltage drop, providing a high-fidelity signal path.
• Wide Operating Voltage Range: The device supports a broad supply voltage range from 1.65V to 5.5V, making it compatible with a variety of logic levels and allowing for flexible design options.
• High Bandwidth: With a bandwidth greater than 300 MHz, this switch is capable of passing high-speed signals with minimal signal degradation.
• Bidirectional Signal Flow: Signals can flow in both directions through the switch, providing design flexibility for routing signals in complex circuits.
• Low Crosstalk: Engineered to minimize crosstalk between channels, this switch is ideal for applications where signal integrity is paramount.
• Break-Before-Make Switching: The TS5A23159DGST ensures that one signal path is broken before a new path is made, which prevents signal interference during the switching process.
• ESD Protection: The device includes robust electrostatic discharge (ESD) protection, safeguarding the switch from potential damage due to static discharge events.

Applications

The versatility of the TS5A23159DGST makes it suitable for a wide array of applications, including but not limited to:

• Data acquisition systems
• Signal routing in audio, video, and other multimedia applications
• Communication systems
• Test equipment and instrumentation
• PCB space-saving solutions

Package and Quality

The TS5A23159DGST is available in a compact 10-pin VSSOP (DGST) package, making it an excellent choice for space-constrained applications. Texas Instruments is committed to delivering high-quality products, and this switch is no exception, meeting stringent industry standards for reliability and performance.