Features
 High data date – 1MHz (NRZ)
 Free from latch up and oscillation
 Microprocessor compatible Drive
 Logic compatible output sinks 16mA @ 0.4V
 Guaranteed on/off threshold hysteresis
 High common mode rejection ratio
 Fast switching (100nS typical tR and tF)
 Wide supply voltage compatibility

Description
The SDS6011 consists of a light emitting diode optically
coupled to an output integrated circuit detector. The
output circuit integrates an optical coupler and a Schmitt
Trigger providing hysteresis for noise immunity and pulse
shaping. Optical coupling between the input IR LED and
output structure allows for high isolation levels while
maintaining low-level DC signal control capability. An open
collector output allows further design flexibility.
The SDS6011 comes standard in a miniature 6 pin DIP
package.

Applications
 Logic to Logic Isolator
 Programmable Current Level Sensor
 Line Receiver (eliminate noise & transients)
 A.C. to TTL Conversion (square wave shaping)
 Digital Programming of Power Supplies
 Interfacing PCs with Peripherals