HC55142IMManufacturer: 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.   For exact electrical characteristics, refer to the official datasheet from HARRIS (now part of Renesas Electronics). |
|||
Application Scenarios & Design Considerations
Low Power Universal SLIC Family# Technical Documentation: HC55142IM Subscriber Line Interface Circuit (SLIC)
 Manufacturer : HARRIS Semiconductor (now part of Renesas Electronics) --- ## 1. Application Scenarios ### 1.1 Typical Use Cases *    Battery Feed & DC Loop Current:  The device supplies the standard -48V DC (or programmable) battery voltage to the subscriber line and regulates the DC loop current (typically 20-80 mA) when the telephone goes off-hook. This powers the telephone instrument. ### 1.2 Industry Applications ### 1.3 Practical Advantages and Limitations  Advantages:   Limitations:  |
|||
| 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. This information is based on the INTERSIL datasheet for the HC55142IM. |
|||
Application Scenarios & Design Considerations
Low Power Universal SLIC Family# Technical Documentation: HC55142IM SLIC (Subscriber Line Interface Circuit)
 Manufacturer : INTERSIL (now part of Renesas Electronics Corporation) --- ## 1. Application Scenarios ### 1.1 Typical Use Cases *    Analog Telephone Adapters (ATAs) : Enables VoIP systems to connect directly to traditional analog telephones, fax machines, or modems. ### 1.2 Industry Applications ### 1.3 Practical Advantages and Limitations  Advantages:   Limitations:  --- ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions |
|||
For immediate assistance, call us at +86 533 2716050 or email [email protected]
Specializes in hard-to-find components chips