Extended Reach Ringing SLIC Family The HC55184ECMZ is a subscriber line interface circuit (SLIC) manufactured by INTERSIL. It is designed for use in telecommunications applications, specifically for interfacing with analog telephone lines. Key specifications include:

- **Supply Voltage:** Typically operates with ±5V to ±15V supplies.
- **Line Current:** Supports up to 30mA of line current.
- **On-Hook Transmission:** Capable of handling on-hook transmission requirements.
- **Off-Hook Detection:** Includes off-hook detection functionality.
- **Package:** Comes in a 28-pin PLCC (Plastic Leaded Chip Carrier) package.
- **Operating Temperature Range:** -40°C to +85°C.
- **Compliance:** Meets telecommunications industry standards for SLIC devices.

These specifications are based on standard INTERSIL documentation for the HC55184ECMZ.