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LTC1386 - 3.3V Low Power EIA/TIA562 Transceiver

The LTC™1386 is an ultra-low power 2-driver/2-receiver EIA/TIA562 transceiver that operates from single 3.3V supply. The charge pump requires only four space-saving 0.1µF capacitors. The supply current (ICC) of the transceiver is only 200µA with driver outputs unloaded.

The LTC1386 is fully compliant with all data rate and overvoltage EIA/TIA562 specifications. The transceiver can operate up to 120kbaud with a 1000pF, 3k Ω load. Both driver outputs and receiver inputs can be forced to �25V without damage and can survive multiple ±10kV ESD strikes.

Features Operates from a Single 3.3V Supply Low Supply Current: ICC = 200µA ESD Protection Over ±10kV Available in 16-Pin SOIC Narrow Package Uses Small Capacitors: 0.1µF Operates to 120kBaud Output Overvoltage Does Not Force Current Back into Supplies EIA/TIA562 I/O Lines Can Be Forced to �25V Without Damage Pin Compatible with LT1181A Typical Application

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