Description
PHOTOCOUPLER PS9821-1,-2 HIGH CMR, 15 Mbps OPEN COLLECTOR OUTPUT TYPE 8-PIN SSOP (SO-8) 3.3 V HIGH-SPEED PHOTOCOUPLER *NEPOC Series
The PS9821-1 and PS9821-2 are active-low type high-speed photocouplers that use a GaAlAs light-emitting diode on the input side and a photodetector IC.
Features
* Low power consumption (VCC = 3.3 V)
* Pulse width distortion (⏐tPHL
* tPLH⏐ = 35 ns MAX. )
* High common mode transient immunity (CMH, CML = ±15 kV/μs MIN. )
* 40% reduction of mounting area (5-pin SOP × 2)
* High-speed (15 Mbps)
* High isolation
