MICROPROCESSOR COMPATIBLE SCHMITT TRIGGER OPTICALLY COUPLED ISOLATOR
DESCRIPTION
The H11L1, 2, 3, 4 series are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode and a Microprocessor Compatible Schmitt trigger output mounted in a standard 6 pin dual in line package.
FEATURES
• Options :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
• High data rate, 1MHz typical NRZ
• Microprocessor compatible drive
• Logic compatible output sinks 16 milliamperes at 0.4 volts maximum
• High Isolation Voltage 5.3kVRMS ,7.5kVPK
• High common mode rejection ratio
• Fast swiching : t rise, t fall = 100ns typical
• Wide supply voltage capability, compatible with all popular logic systems
• Guaranteed On / Off threshold hysteresis
APPLICATIONS
• Logic to logic isolator
• Line receiver-eliminates noise and transient problems
• Programmable current level sensor
• AC to TTL conversion - square wave shaping
• Digital programming of power supplies
• Interfaces computers with peripherals