HCPL-4534

Dual Channel, High Speed Optocouplers Technical Data HCPL-2530 HCPL-0530 HCPL-2531 HCPL-0531 HCPL-4534 HCPL-0534 Features 15 kV/µs Minimum Common Mode Transient Immunity at VCM = 1500 V (HCPL-4534/0534) High Speed: 1 Mb/s TTL Compatible Available in 8 Pin DIP, SO-8, and 8 Pin DIP – Gull Wing Surface Mount (Option 020) Packages High Density Packaging 3 MHz Bandwidth Open Collector Outputs Guaranteed Performance from 0°C to 70°C Safety Approval UL Recognized – 2500 V rms for 1 minute (5000 V rms for 1 minute for Option 020) per UL1577 CSA Approved Single Channel Version Available (4502/3, 0452/3) MIL-STD-1772 Version Available (55XX/65XX/4N55) Applications Line Receivers – High Common Mode Transient Immunity (>1000 V/µs) and Low Input-Output Capacitance (0.6 pF) High Speed Logic Ground Isolation – TTL/TTL, TTL/ LTTL, TTL/CMOS, TTL/LSTTL Replace Pulse Transformers – Save Board Space and Weight Analog Signal Ground Isolation – Integrated Photon Detector Provides Improved Linearity over Phototransistor Type Polarity Sensing Isolated Analog Amplifier – Dual Channel Packaging Enhances Thermal Tracking Description These dual channel optocouplers contain a pair of light emitting diodes and integrated photodetectors with electrical insulation between input and output. Separate connection for the photodiode bias and output transistor collectors increase the speed up to a hundred times that of a conventional phototransistor coupler by reducing the ba...