TMUX1136

• Wide supply range: 1.08 V to 5.5 V
• Low leakage current: 3 pA
• Low on-resistance: 2 Ω
• Low charge injection: –6 pC
• -40°C to +125°C operating temperature
• 1.8 V Logic compatible
• Fail-safe logic
• Rail-to-rail operation
• Bidirectional signal path
• Break-before-make switching
• ESD protection HBM: 2000 V

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The TMUX1136 is a complementary metal-oxide semiconductor (CMOS) single-pole double-throw (2:1) switch with two independently controlled channels. Wide operating supply of 1.08 V to 5.5 V allows for use in a broad array of applications from medical equipment to industrial systems. The device supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from GND to V_DD. All logic inputs have 1.8 V logic compatible thresholds, ensuring both TTL and CMOS logic compatibility when operating in the valid supply voltage range. Fail-Safe Logic circuitry allows voltages on the control pins to be applied before the supply pin, protecting the device from potential damage.

The TMUX1136 is part of the precision switches and multiplexers family of devices. These devices have very low on and off leakage currents and low charge injection, allowing them to be used in high precision measurement applications. A low supply current of
3 nA and small package options enable use in portable applications.