This product is a subscriber line interface circuit which is interchangeable with Ericsson PBL3860 for distributed central office applications.
The HC5515 is a subscriber line interface circuit (SLIC) designed for distributed central office applications. It features a high‑voltage dielectrically isolated process, programmable current feed, and low standby power, making it suitable for harsh outdoor environments.
The document includes absolute maximum ratings, detailed electrical specifications, thermal information, and an application circuit diagram, along with package dimensions for the PLCC form factor.
| Supply Voltage (Voc to GND) | 0.5 V to 7 V |
|---|---|
| Supply Voltage (VEE to GND) | -7 V to 0.5 V |
| Storage Temperature Range | -65 °C to 150 °C |
| Operating Temperature Range | -40 °C to 110 °C |
| Programmable Current Feed | 20 mA to 60 mA |
The HC5515 can be stored from –65 °C up to 150 °C.
The device operates with a supply voltage (Voc to GND) of 0.5 V to 7 V and (VEE to GND) of –7 V to 0.5 V.
The HC5515 allows a programmable current feed from 20 mA to 60 mA.
The HC5515 operates between –40 °C and 110 °C.