The ST SLIC KIT (L3000S/L3030) is a set of solid state devices designed to integrate main of the functions needed to interface a telephone line. It can perform the main features of the BORSHT functions: - Battery feed - Ringing - Signalling - Hybrid.
The document describes the ST SLIC Kit, consisting of the L3000S line interface circuit and the L3030 control unit. This kit is designed to integrate main functions needed for telephone line interfacing, including battery feeding, ringing generation, signalling, and hybrid functionality.
The L3000S operates using a 140V Bipolar technology and provides high-voltage handling up to 80V per terminal with a total voltage capability of 140V. The L3030 control unit uses 12V Bipolar I²L technology to manage the line interface, allowing for programmable AC/DC impedances via external components.
| Total Battery Voltage (Max) | 140 V |
|---|---|
| Positive Supply Voltage (Max) | +6 V |
| Operating Temperature Range | 0 to 70 °C |
| Total Line Current (Max) | 85 mA |
| Package Type | PLCC44 / PowerSO-20 |
The L3000S uses 140V Bipolar technology, while the L3030 uses 12V Bipolar I²L technology.
The kit supports three operating modes: Stand-by, Conversation, and Ringing.
The maximum total battery voltage is 140 V.
The maximum junction temperature is +150 °C.