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HC55181CIM from HARRIS,Intersil

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HC55181CIM

Manufacturer: HARRIS

Extended Reach Ringing SLIC Family

Partnumber Manufacturer Quantity Availability
HC55181CIM HARRIS 149 In Stock

Description and Introduction

Extended Reach Ringing SLIC Family The HC55181CIM is a subscriber line interface circuit (SLIC) manufactured by Harris Semiconductor. Here are its key specifications:

1. **Function**: Designed for analog telephone line interfaces.
2. **Operating Voltage**: Typically operates at -48V for telecom applications.
3. **Current Limit**: Features programmable current limiting for subscriber loop protection.
4. **Ring Control**: Supports ringing signal generation and supervision.
5. **On-Hook Transmission**: Provides battery feed and supervision in on-hook state.
6. **Off-Hook Detection**: Detects off-hook conditions and adjusts feed characteristics.
7. **Package**: Comes in a 28-pin PLCC (Plastic Leaded Chip Carrier) package.
8. **Temperature Range**: Industrial temperature range (-40°C to +85°C).
9. **Compliance**: Meets telecom standards for subscriber line interfaces.

This information is based solely on the manufacturer's specifications.

Partnumber Manufacturer Quantity Availability
HC55181CIM INTERSIL 92 In Stock

Description and Introduction

Extended Reach Ringing SLIC Family The HC55181CIM is a subscriber line interface circuit (SLIC) manufactured by INTERSIL. It is designed for telecommunications applications, specifically for interfacing with analog telephone lines. Key specifications include:

- **Supply Voltage**: Typically operates with a dual supply voltage of ±5V to ±15V.
- **Operating Temperature Range**: -40°C to +85°C.
- **Package**: 28-pin PLCC (Plastic Leaded Chip Carrier).
- **Features**: Includes on-chip ringing, battery feed, and supervision functions.
- **Compliance**: Meets telecommunications standards such as ITU-T and Bellcore requirements.
- **Applications**: Used in PBX systems, key telephone systems, and other telecommunication equipment.

The HC55181CIM is part of INTERSIL's SLIC product line, providing integrated solutions for analog telephone line interfaces.

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