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. The PS9661 is in a plastic DIP (Dual In-line Package) and the PS9661L is lead bending type (Gull-wing) for surface mounting.

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.)

• Ordering number of tape product: PS9661L-E3, E4: 1 000 pcs/reel

APPLICATIONS

• Factory Automation Network

• Measurement equipment

• PDP