HCPL7100 High Speed CMOS Optocouplers

The HCPL-7100/7101 optocoupler combines the latest CMOS IC technology, a new high-speed high-efficiency AlGaAs LED, and an optimized light coupling system to achieve outstanding performance with very low power consumption. It requires only two bypass capacitors for complete CMOS/TTL compatibility. Basic building blocks of theHCPL-7100/7101 are a CMOSLED driver IC, an AlGaAs LED, and a CMOS detector IC. A CMOS or TTL logic input signal controls the LED driver IC which supplies current to the LED. The detector IC incorporates an integrated photodiode, a high-speed trans-impedance amplifier and a voltage comparator with hysteresis. The3-state output is CMOS and TTL Schematic compatible and is controlled by the output enable pin, VOE. The HCPL-7100/7101 consumes very little power, due to the CMOS IC technology and the light coupling system. The entire optocoupler typically uses only 10mA of supply current, including the LED current. World-wide safety approval and3750 Vac/1 minute dielectric with-stand is achieved with our patented “light-pipe” optocoupler packaging technology. The HCPL-7100/7101 provides he user with an easy-to-use CMOS or TTL compatible optocoupler ideally suited for a variety of applications where high speed and low power consumption are desired.

CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD.

Features:

1. • 1 µm CMOS IC Technology
2. • Compatibility with All +5 VCMOS and TTL Logic Families
3. • No External Components Required for Logic Interface
4. • High Speed: 15 MBd(HCPL-7100) and 50 MBd(HCPL-7101) Guaranteed
5. • Low Power Consumption
6. • Safety Approval sUL 1577 (3750 Vac/1 Min)VDE 0884 (VIORM = 848V peak)CSA
7. • 3-State Output
8. • 3750 Vac/1 Minute Dielectric Withstand
9. • High Common Mode Transient Immunity

Applications:

1. • Multiplexed Data Transmission
2. • Computer-Peripheral Interface
3. • Microprocessor System Interface
4. • Digital Isolation for A/D,D/A Conversion
5. • Instrument Input /Output Isolation
6. • Motor Control
7. • Power Inverter

Package Included:

• 1pc * HCPL-7100 High Speed CMOS Optocouplers