MUX, ANALOG, L-VOLT, 4639, TSSOP16; No. of Circuits:2; On State Resistance Max:2.5ohm; Supply Voltage Range:1.8V to 5.5V, ± 2.5V; Analogue Multiplexer Case:TSSOP; No. of Pins:16; Multiplexer Configuration:4:1; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Packaging:Each; MSL:MS