H11L2隔离器的光隔离器-逻辑输出规格书PDF中文资料

The H11L1 and H11L2 have a gallium arsenide IRED optically coupled to a high–speed integrated detector with Schmitt trigger output. Designed for applications requiring electrical isolation, fast response time, noise immunity and digital logic compatibility.

• Guaranteed Switching Times — ton, toff < 4 µs

• Built–In On/Off Threshold Hysteresis

• High Data Rate, 1 MHz Typical (NRZ)

• Wide Supply Voltage Capability

• Microprocessor Compatible Drive

• To order devices that are tested and marked per VDE 0884 requirements, the

suffix ”V” must be included at end of part number. VDE 0884 is a test option.

Applications

• Interfacing Computer Terminals to Peripheral Equipment

• Digital Control of Power Supplies

• Line Receiver — Eliminates Noise

• Digital Control of Motors and Other Servo Machine Applications

• Logic to Logic Isolator

• Logic Level Shifter — Couples TTL to CMOS