Description
The HCPL-22XX, HCPL-02XX, and HCNW22XX are opticallycoupled logic gates. The HCPL-22XX, and HCPL-02XX contain a GaAsP LED while the HCNW22XX contains an AlGaAs LED. The detectors have totem pole output stages and optical receiver input stages with built-in Schmitt triggers to provide logiccompatible waveforms, eliminating 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
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