ILQ74 Datasheet - Siemens Semiconductor Group

ILQ74, PHOTOTRANSISTOR OPTOCOUPLER

IL74 DUAL CHANNEL ILD74 QUAD CHANNEL ILQ74 SINGLE CHANNEL PHOTOTRANSISTOR OPTOCOUPLER .
The IL74 is an optically coupled pair with a Gallium Arsenide infrared LED and a silicon NPN phototransistor.

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

Applications

* as well as analog applications such as CRT modulation. The ILD74 has two isolated channels in a single DIP package; the ILQ74 has four isolated channels per package. 4 3 2 1 Pin One I. D. Anode 1 2 3 4 8 Emitter 7 Collector 6 Collector 5 Emitter .268 (6.81) .255 (6.48) 5 6 7 8 Cathode Cathode

ILQ74_SiemensSemiconductorGroup.pdf