Description

The MAX4534 (single 4-to-1) and MAX4535 (dual 2-to-1) fault-protected multiplexers operate with ±4.5V to±20V dual supplies or a +9V to +36V single supply.These multiplexers feature fault-protected inputs, rail-to-rail signal-handling capability, and overvoltageclamping at 150mV beyond the rails. Both parts feature±40V overvoltage protection with supplies off and ±25Vprotection with supplies on. On-resistance is 400Ω maxand is matched between channels to 10Ω max. All digitalinputs have TTL logic thresholds, ensuringTTL/CMOS-logic compatibility when using a single+12V or dual ±15V supplies.ApplicationsAvionicsData AcquisitionIndustrial and Process ControlRedundant/Backup SystemsSignal Routing