FAIRCHILD SEMICONDUCTOR H11L1M 光耦合器,施密特触发器
The from is a through hole high speed Schmitt trigger output optocoupler in 6 pin DIP package. This device has a high speed integrated circuit detector optically coupled to a gallium arsenide infrared emitting diode. Schmitt trigger provides hysteresis for noise immunity and pulse shaping to the output fed to it. Simplicity of operation is optimized by detector. Typical applications of optocoupler are logic to logic isolator, programmable current level sensor, line receiver to eliminate noise and transient problems, AC to TTL conversion square wave shaping, digital programming of power supplies and interfaces with computer peripherals.