The PS9317L and PS9317L2 are optical coupled high-speed, active low type isolators containing a GaAlAs LED on the input side and a photodiode and a signal processing circuit on the output side on one chip. The PS9317L and PS9317L2 are designed specifically for high common mode transient immunity (CMR) and low pulse width distortion. The PS9317L is lead bending type (Gull-wing) for surface mounting. The PS9317L2 is lead bending type for long creepage distance (Gull-wing) for surface mount.
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