LTC1386 Datasheet | Linear Technology

LTC1386 3.3V Low Power EIA/TIA562 Transceiver Features s s s s s s s DESCRIPTIO s s Operates from a Single 3.3V Supply Low Supply Current: ICC = 200µA ESD Protection Over ±10k V Available in 16-Pin SOIC Narrow Package Uses Small Capacitors: 0.1µF Operates to 120k Baud Output Overvoltage Does Not Force Current Back into Supplies EIA/TIA562 I/O Lines Can Be Forced to ± 25V Without Damage Pin patible with LT1181A The LTC1386 is an ultra-low power 2-driver/2-receiver EIA/TIA562 transceiver that operates from a 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 pliant with all data rate and overvoltage EIA/TIA562 specifications. The transceiver can operate up to 120kbaud with a 1000p F, 3kΩ load. Both driver outputs and receiver inputs can be forced to ± 25V without damage and can survive multiple ±10k V ESD strikes. APPLICATI s s Notebook puters Palmtop puters TYPICAL APPLICATI 1 0.1µF 3 4 0.1µF 5 11 VCC 300k LOGIC INPUT LOGIC OUTPUT 10 12 5k LTC1386 VCC 300k Quiescent Supply Current vs Temperature 16 2 6 0.1µF 14 QUIESCENT CURRENT (µA) 0.1µF VCC = 3.3V 500 400 TEST CONDITION: VCC = 3.3V 300 200 100 0 - 20 LOGIC INPUT 562 OUTPUT 7 13 562 OUTPUT 562 INPUT LOGIC OUTPUT 9 5k 8 15 562 INPUT - TA01 QUIESCENT CURRENT 20 40 TEMPERATURE (°C) 60 80 - TA02 LTC1386 ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO TOP VIEW C1+ V+ C1- C2+...