SWITCH, QUAD, SPDT, 1MHZ, 20TSSOP; Analogue Switch Type:SPDT; No. of Channels:4; On State Resistance Max:75ohm; Supply Voltage Range:5V to 40V; Analogue Switch Case Style:TSSOP; No. of Pins:20; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; MSL:MSL 1 - Unlimited; Operating Temperature Range:-40°C to +85°C