Description

The QSE15X family are OPTOLOGIC® ICs which feature a Schmitt trigger at output which provides hyster esis for noise immunity and pulse shaping. The basic building block of this IC consists of a photodiode, a linear amplifier, voltage regulator, Schmitt trigger and four output options. The TTL/LSTTL compatible output can drive up to ten TTL loads over supply currents from 4.5 to 16.0 Volts. The devices are marked with a color stripe for easy identification.

Features

■ Bipolar silicon IC

■ Package type: Sidelooker

■ Medium wide reception angle, 50°

■ Package material and color: black epoxy

■ Also available in clear package: “C” suffix

■ Matched emitter: QEE113/QEE123

■ Daylight filter

■ High sensitivity

■ Direct TTL/LSTTL interface