TMUX1204DGSR: High-Performance 4:1 Multiplexer IC by Texas Instruments | Features & Applications 2024-09-23 Explore the TMUX1204DGSR - a high-performance 4:1 multiplexer/demultiplexer IC from Texas Instruments with 5 Ron, 125MHz bandwidth, and 1.08V-5.5V operation. Ideal for data acquisition, medical devices & communication systems.