TMUX6212

• Dual Supply Range: ±4.5 V to ±18 V
• Single Supply Range: 4.5 V to 36 V
• Low On-Resistance: 2 Ω
• High current support: 370 mA (Maximum)
• –40°C to +125°C Operating Temperature
• 1.8 V Logic Compatible
• Fail-Safe Logic
• Rail-to-Rail Operation
• Bidirectional Operation

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The TMUX6211, TMUX6212, and TMUX6213 are complementary metal-oxide semiconductor (CMOS) switches with four independently selectable 1:1, single-pole, single-throw (SPST) switch channels. The devices work with a single supply (4.5 V to 36 V), dual supplies (±4.5 V to ±18 V), or asymmetric supplies (such as V_DD = 12 V, V_SS = –5 V). The TMUX621x supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from V_SS to V_DD.

The switches of the TMUX621x are controlled with appropriate logic control inputs on the SELx pins. The TMUX621x are part of the precision switches and multiplexers family of devices and have very low on and off leakage currents allowing them to be used in high precision measurement applications.