Datasheet Summary
DUAL POLARISATION SWITCH TWIN LNB MULTIPLEX CONTROLLER
ISSUE 1- NOVEMBER 1998 DEVICE DESCRIPTION
The ZLNB101 dual polarisation switch controller is one of a wide range of satellite receiver LNB support circuits. It Features two pletely independent channels, each providing two logic outputs under the control of a voltage sensitive input. It is intended for use in Twin LNB designs, replacing many dIscrete ponents to save both manufacturing cost and PCB size whilst improving reliability. The two inputs of the ZLNB101 have a nominal threshold of 14.5V. Their threshold is temperature pensated to minimise drift. Each Features a low and stable input current that enables transient...