ILQ2 [Isocom Components 2004 Ltd.]

The ILD1, ILD2, ILD5, ILQ1, ILQ2, ILQ5 are optically coupled isolated pairs employing GaAs infrared LEDs and silicon NPN phototransistor. They are designed for driving medium-speed logic, eliminating ground loop and noise problems, and can replace relays and transformers in digital interface applications. Features include current transfer ratio at 10 mA, 5300 V RMS isolation test voltage, and compliance with RoHS and WEEE directives. The dual-channel devices (ILD1, ILD2, ILD5) are in a single DIP package, while the quad-channel devices (ILQ1, ILQ2, ILQ5) have four isolated channels per package.