Quad bilateral switch for analog and digital signal routing
The MC14066BDR2G from onsemi is a quad bilateral FET switch array in the 4000B series, providing four independent SPST (1:1) switches that can pass analog or digital signals bidirectionally. It operates from a 3V to 18V supply, making it compatible with TTL, CMOS, and mixed-voltage logic families without level shifters.
Supply voltage and temperature grade drive BOM fit
The 3V to 18V supply range means the switch can be powered from a single 5V rail or a ±9V dual supply, covering most analog signal swing requirements.