HC5503T Datasheet - Renesas

HC5503T Balanced PBX/Key System SLIC

HC5503T NORETCROEMCMOMENMDEHENDCD5ER5DE0P3FPLORARCCNEEMWENDTEPSAIGRNTS Balanced PBX/Key System SLIC, Subscriber Line Interface Circuit DATASHEET FN4506 Rev 2.00 June 2004 The Intersil HC5503T is a low cost Subscriber Line Interface Circuit (SLIC) that replaces the components of a discrete Transformer Analog circuit design. The monolithic integrated design provides improved performance and system reliability. The HC5503T provides: Current limited DC feed to the subscriber loop, maintains a fl.

HC5503T Features

* Monolithic Integrated Device

* Controlled Supply of Battery Feed Current for Short Loops (30mA)

* Single +5V Supply

* Allows Interfacing With All Ringing Systems

* Switch Hook Detection

* Compatible With Worldwide PBX Performance Requirements

HC5503T-Renesas.pdf