TS3L110RGYR

The TS3L110RGYR from Texas Instruments is a versatile 4-bit, 1-of-2 multiplexer/demultiplexer designed for local area network (LAN) applications. This device functions as a 2:1 SPDT (Single Pole Double Throw) switch, enabling it to route signals effectively.

Key electrical characteristics include a wide bandwidth of 500 MHz typical, low crosstalk of -30 dB typical, and low, flat ON-state resistance of 4 Ohms typical, flattening to 1 Ohm. It operates within a voltage range of 3V to 3.6V and supports bidirectional data flow with near-zero propagation delay. The switch is suitable for both 10 Base-T and 100 Base-T signaling.

Designed for integration into systems like laptops and docking stations, the TS3L110RGYR can replace mechanical relays in LAN applications. It features a switch-enable input and a select input to control data paths. The device also supports partial power-down mode operation via its I_off feature, ensuring no damaging current backflow.

Packaged in a 16-VQFN (4x3.5) with an exposed pad, this surface-mount component is supplied on a tape and reel with 3000 units per reel. The operating temperature range is -40°C to 85°C.