Quad SPST JFET Analog Switches

General Description These devices are a monolithic combination of bipolar and JFET technology producing the industry’s first one chip quad JFET switch. A unique circuit technique is employed to main tain a constant resistance over the analog voltage range of ±10V. The input is designed to opera

文件：416.3 Kbytes 页数：18 Pages

NSC

国半

slotted optical switch

文件：179.37 Kbytes 页数：3 Pages

QT

SLOTTED OPTICAL SWITCH

DESCRIPTION The QVA series of switches is designed to allow the user maximum flexibility in applications. Each switch consists of an infrared emitting diode facing an NPN phototransistor across a .125 (3.18 mm) gap.

文件：204.7 Kbytes 页数：4 Pages

FAIRCHILD

仙童半导体

SLOTTED OPTICAL SWITCH

文件：185.04 Kbytes 页数：3 Pages

QT