Datasheet Summary
Data Sheet
HIGH CMR, 15 Mbps OPEN COLLECTOR OUTPUT TYPE 5-PIN SOP (SO-5) 3.3 V PHOTOCOUPLER
R08DS0255EJ0100 Rev.1.00
Dec 1, 2021
DESCRIPTION
The PS9121 is an optically coupled high-speed, active low type isolator containing an AlGaAs LED on the input side and a photodiode and a signal processing circuit on the output side on one chip. The PS9121 is designed specifically for high mon mode transient immunity (CMR) and low pulse width distortion. The PS9121 is suitable for high density application.
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Features
- Low power consumption (VCC = 3.3 V)
- Pulse width distortion (tPHL
- tPLH = 35 ns MAX.)
- High mon mode transient immunity (CMH, CML = ±15 kV/µs MIN.)
- Small...