HCPL-2730S ,8-Pin DIP Dual-Channel Low Input Current High Gain Split Darlington Output OptocouplerFEATURES• Low current - 0.5 mA• Superior CTR-2000%• Superior CMR-10 kV/µs • CTR guaranteed 0-70°C• ..
HCPL-2730SD ,8-Pin DIP Dual-Channel Low Input Current High Gain Split Darlington Output OptocouplerFEATURES• Low current - 0.5 mA• Superior CTR-2000%• Superior CMR-10 kV/µs • CTR guaranteed 0-70°C• ..
HCPL-2730SDV ,8-Pin DIP Dual-Channel Low Input Current High Gain Split Darlington Output Optocoupler LOW INPUT CURRENTHIGH GAIN SPLITDARLINGTON OPTOCOUPLERSSINGLE-CHANNEL: 6N138 6N139DUAL-C ..
HCPL-2730V ,8-Pin DIP Dual-Channel Low Input Current High Gain Split Darlington Output OptocouplerFEATURES• Low current - 0.5 mA• Superior CTR-2000%• Superior CMR-10 kV/µs • CTR guaranteed 0-70°C• ..
HCPL2731 ,Dual Channel Low Input Current, High Gain OptocouplersHDual Channel Low InputCurrent, High GainOptocouplersTechnical DataHCPL-2730 HCPL-0730HCPL-2731 HC ..
HCPL-2731 ,LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERSHDual Channel Low InputCurrent, High GainOptocouplersTechnical DataHCPL-2730 HCPL-0730HCPL-2731 HC ..
HD74HC08 , Quad. 2-input AND Gates
HD74HC08 , Quad. 2-input AND Gates
HD74HC08RPEL , Quad. 2-input AND Gates
HD74HC08RPEL , Quad. 2-input AND Gates
HD74HC08RPEL , Quad. 2-input AND Gates
HD74HC08RP-EL , Quad. 2-input AND Gates
6N139V-HCPL-2730S-HCPL-2730SD-HCPL-2730SDV-HCPL-2730V-HCPL-2731S-HCPL-2731SD-HCPL-2731SV-HCPL-2731V
8-Pin DIP Single-Channel Low Input Current High Gain Split Darlington Output Optocoupler
LOW INPUT CURRENT
HIGH GAIN SPLIT
DARLINGTON OPTOCOUPLERS
SINGLE-CHANNEL: 6N138 6N139
DUAL-CHANNEL: HCPL-2730 HCPL-2731
DESCRIPTIONThe 6N138/9 and HCPL-2730/HCPL-2731 optocouplers consist of an AlGaAs LED optically coupled to a high gain split darlington
photodetector.
The split darlington configuration separating the input photodiode and the first stage gain from the output transistor permits lower
output saturation voltage and higher speed operation than possible with conventional darlington phototransistor optocoupler. In the
dual channel devices, HCPL-2730/HCPL2731, an integrated emitter - base resistor provides superior stability over temperature.
The combination of a very low input current of 0.5 mA and a high current transfer ratio of 2000% makes this family particularly use-
ful for input interface to MOS, CMOS, LSTTL and EIA RS232C, while output compatibility is ensured to CMOS as well as high fan-
out TTL requirements. An internal noise shield provides exceptional common mode rejection of 10 kV/µs.
FEA TURES Low current - 0.5 mA Superior CTR-2000% Superior CMR-10 kV/µs CTR guaranteed 0-70°C U.L. recognized (File # E90700) VDE recognized (File # 120915) Ordering option V, e.g., 6N138V Dual Channel - HCPL-2730 HCPL-2731
APPLICATIONS Digital logic ground isolation T elephone ring detector EIA-RS-232C line receiver High common mode noise line receiver
