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HC55182CIM from HAR

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HC55182CIM

Manufacturer: HAR

Extended Reach Ringing SLIC Family

Partnumber Manufacturer Quantity Availability
HC55182CIM HAR 12 In Stock

Description and Introduction

Extended Reach Ringing SLIC Family The HC55182CIM is a manufacturer part from HAR (Harris Corporation). It is a subscriber line interface circuit (SLIC) designed for telecommunications applications. Key specifications include:

- **Operating Voltage:** Typically ±5V to ±30V  
- **Current Limit:** Programmable up to 35mA  
- **Power Dissipation:** Up to 1.5W  
- **Package:** 28-pin PLCC (Plastic Leaded Chip Carrier)  
- **Temperature Range:** -40°C to +85°C  
- **Features:** On-chip ringing, battery feed, and supervision functions  

This device is used in analog telephone line interfaces to provide battery feed, overvoltage protection, and signaling functions.  

(Note: Harris Corporation is now part of L3Harris Technologies due to mergers.)

Partnumber Manufacturer Quantity Availability
HC55182CIM HARRIS 284 In Stock

Description and Introduction

Extended Reach Ringing SLIC Family The HC55182CIM is a subscriber line interface circuit (SLIC) manufactured by HARRIS. It is designed for use in telecommunications applications, specifically for interfacing with analog telephone lines. Key specifications include:

- **Operating Voltage:** Typically ±5V to ±15V  
- **Current Limit:** Programmable  
- **On-Hook Transmission:** Supports battery feed and ring-trip detection  
- **Off-Hook Detection:** Includes ground key detection  
- **Package Type:** 28-pin PLCC (Plastic Leaded Chip Carrier)  
- **Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)  
- **Compliance:** Meets telecom standards for line interface requirements  

The device integrates functions such as battery feed, overvoltage protection, and supervision signaling, making it suitable for central office and PBX applications.  

(Note: Specifications may vary; always refer to the official datasheet for precise details.)

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