Description
The HCPL-22XX, HCPL-02XX, and HCNW22XX are optically coupled logic gates. The HCPL-22XX, and HCPL-02XX contain a GaAsP LED while the HCNW22XX contains an AlGaAs LED. The detectors have totempole output stages and optical receiver input stages with built-in Schmitt triggers to provide logic compatible waveforms, eliminat ing the need for additional waveshaping.

Features
• 10 kV/µs Minimum Common Mode Rejection (CMR) at VCM = 1000 V(HCPL-2211/2212/0211/2232, HCNW2211)
• Wide Operating VCC Range: 4.5 to 20 Volts
• 300 ns Propagation Delay Guaranteed over the Full Temperature Range
• 5 Mbd Typical Signal Rate
• Low Input Current (1.6 mA to 1.8 mA)
• Hysteresis
• Totem Pole Output (No Pullup Resistor Required)
• Available in 8-Pin DIP, SOIC-8, Widebody Packages
• Guaranteed Performance from -40°C to 85°C
• Safety Approval
   UL Recognized -2500 V rms
   for 1 minute (5000 V rms
   for 1 minute for HCNW22XX) per UL1577 CSA Approved VDE 0884 Approved with VIORM = 630 V peak (HCPL-2211/2212 Option 060 only) and VIORM = 1414 V peak (HCNW22XX only) BSI Certified (HCNW22XX only)
• MIL-STD-1772 Version Available (HCPL-52XX/62XX)

Applications
• Isolation of High Speed Logic Systems
• Computer-Peripheral Interfaces
• Microprocessor System Interfaces
• Ground Loop Elimination
• Pulse Transformer Replacement
• High Speed Line Receiver
• Power Control Systems