The SN74CBTLV16210VR from Texas Instruments is a high-performance, 20-bit FET multiplexer/demultiplexer.

• Type: CMOS device
• Configuration: 1-of-2
• Operating Voltage Range: 4.5V to 5.5V
• Feature: Low ON-state resistance
• Bandwidth: 250 MHz
• I/O: 5V tolerant I/O
• Feature: Low and flat ON-state resistance over full signal range
• Latch-Up Performance: 250mA, exceeding the EIA/JESD 78 class II level
• Data Inputs: Bus hold
• Package: Very small QFN (RGE)
• Temperature Range: Industrial temperature range of -40°C to 85°C
• Compliance: RoHS compliant and lead-free