ILD74 Datasheet (Siemens Semiconductor Group)

ILD74, PHOTOTRANSISTOR OPTOCOUPLER

The IL74 is an optically coupled pair with a Gallium Arsenide infrared LED and a silicon NPN phototransistor.

Signal information, including a DC level, can be transmitted by the device while maintaining a high degree of electrical isolation between input and output.

The IL74 is especially designed f

ILD74 Features

* 7400 Series T2L Compatible

* Transfer Ratio, 35% Typical

* Coupling Capacitance, 0.5 pF

* Single, Dual, & Quad Channel

* Industry Standard DIP Package

* Underwriters Lab File #E52744 V

* VDE Approvals #0884 (Optional with Option 1, Add -X001