TS5A3359YZPR

TS5A3359YZPR is a Texas Instruments dual SPDT (single-pole double-throw) analog switch. It provides two independent SPDT paths that can be steered between two analog inputs using a common control signal, enabling flexible routing of signals in compact, battery-powered designs.
Key points:
- Single-supply operation (typical 1.65–5.5 V) with rail-to-rail analog I/O
- Low on-resistance and very low off leakage for good signal integrity
- Break-before-make switching to prevent shorting paths
- Built-in ESD protection; suitable for portable and audio/measurement circuits
- Offered in an 8-pin package (YZPR variant)
Typical applications:
- Audio signal routing or headphone/switch paths
- Sensor signal multiplexing and front-end routing
- Test/diagnostic and portable electronics
How to use:
- Connect signals to the COM pins and the two throws to your destinations
- Drive the control input to select which path is connected
- Check the datasheet for exact electrical specs, timing, and layout guidelines.

Here are the key features of TS5A3359YZPR:
- Dual SPDT analog switches (two independent 1:2 switches) with a single control input.
- Break-before-make operation to prevent shorting paths during switching.
- Wide supply range: VDD = 1.65 V to 5.5 V (rail-to-rail signal range).
- Low on-resistance (RDS(on)) for minimal signal loss; low distortion.
- Very low off-leakage (I_OFF) and low quiescent current.
- 8-pin VSSOP package; Pb-free (YZPR).
- Industrial temperature rating (typical -40°C to 85°C).
Applications include audio/path switching, signal routing, and other analog mux/demux needs.

Pin count: 8 pins (8-pin package, e.g., VSSOP-8).
Function: TS5A3359YZPR is a dual SPDT analog switch (two 2:1 multiplexers) controlled by a common select line, used to route one of two analog inputs to the corresponding outputs with low on-resistance.

- Manufacturer: Texas Instruments (TI)
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits.

TS5A3359YZPR is a small, low-on-resistance analog switch used for versatile signal routing. Typical application areas include:
- Portable consumer electronics (smartphones, tablets, wearables) for audio and sensor signal routing
- Audio/video path switching (mic, headset, line-level signals)
- Sensor interfaces and data-acquisition paths (routing multiple analog signals to a single ADC/DAC or amplifiers)
- General-purpose analog multiplexing/demultiplexing in embedded systems
- Test/measurement equipment and evaluation boards requiring compact, low-leakage analog switching

TS5A3359YZPR is in an 8-pin VSSOP (Very Small Outline Package), RoHS-compliant (Pb-free).