PS9661 Overview
Key Specifications
Package: DIP
Pins: 8
Operating Voltage: 5.5 V
Min Voltage (typical range): 4.5 V
Description
NEC’s PS9661 and PS9661L are optically coupled isolators containing a GaAlAs LED on the input side and a CMOS output IC on the output side. These photocouplers are high common mode transient immunity (CMR), high-speed CMOS output type devices, making them ideal for high-speed logic interface circuits.
Key Features
- High-speed response (25 Mbps)
- High common mode transient immunity (CMH, CML = ±20 kV/µs TYP.)
- High isolation voltage (BV = 3 750 Vr.m.s.)
- Pulse width distortion ( | tPHL
- tPLH| = 3 ns TYP.)
