DESCRIPTION

The integrated circuit UTC  LB8102 DiSEqC switch IC is

specially designed for satellite multi-switch It receives and decodes

DiSEqC command, Tone Burst and output control for signal switch.

The UTC  LB8102 DiSEqC switch IC provides four-switch

control. A 22KHz DiSEqC control signal input to UTC  LB8102

DiSEqC IC can select one of four switches. This feature is used as

Satellite Position/Option Switch Control usually in LNB application.

The built in decode process is fully compatible with DiSEqC

protocol about committed switch.

   FEATURES

* Single supply voltage 3.9V~5V. 

* Support DiSEqC 1.0/ 1.1 and Tone Burst commend 

* Selectable 4x1 and 2x1 application. 

* Drives up to four switches. 

* Position and option witch commend. 

* SOP8 surface mount package