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HC55142IM from HARRIS,Intersil

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HC55142IM

Manufacturer: HARRIS

Low Power Universal SLIC Family

Partnumber Manufacturer Quantity Availability
HC55142IM HARRIS 9 In Stock

Description and Introduction

Low Power Universal SLIC Family The HC55142IM is a subscriber line interface circuit (SLIC) manufactured by HARRIS. Key specifications include:

1. **Functionality**: Designed for voice and data communication applications, including analog telephone lines.  
2. **Operating Voltage**: Typically operates at -48V for telecom applications.  
3. **Current Limit**: Features programmable current limiting for short-circuit protection.  
4. **Ring Control**: Supports ringing signal generation with programmable amplitude and frequency.  
5. **Power Dissipation**: Low power consumption in standby and active modes.  
6. **Package**: Available in a surface-mount (SOIC) package.  
7. **Compliance**: Meets telecom industry standards for SLIC performance.  

For exact electrical characteristics, refer to the official datasheet from HARRIS (now part of Renesas Electronics).

Partnumber Manufacturer Quantity Availability
HC55142IM INTERSIL 165 In Stock

Description and Introduction

Low Power Universal SLIC Family The HC55142IM is a subscriber line interface circuit (SLIC) manufactured by INTERSIL. Here are its key specifications:

- **Function**: Provides BORSCHT (Battery feed, Overvoltage protection, Ringing, Supervision, Codec, Hybrid, and Test) functions for analog telephone lines.
- **Supply Voltage**: Operates from a single -48V supply.
- **Current Limit**: Programmable loop current limit.
- **Ringing**: Supports both ground-start and loop-start ringing.
- **Supervision**: Includes on-hook/off-hook detection.
- **Package**: 28-pin PLCC (Plastic Leaded Chip Carrier).
- **Operating Temperature**: -40°C to +85°C.
- **Compliance**: Meets telecom standards for subscriber line interfaces.

This information is based on the INTERSIL datasheet for the HC55142IM.

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