IC Phoenix logo

Home ›  H  › H5 > HC55185BIM

HC55185BIM from INTERSIL

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

HC55185BIM

Manufacturer: INTERSIL

VoIP Ringing SLIC Family

Partnumber Manufacturer Quantity Availability
HC55185BIM INTERSIL 7 In Stock

Description and Introduction

VoIP Ringing SLIC Family The HC55185BIM is a subscriber line interface circuit (SLIC) manufactured by **INTERSIL**. Here are its key specifications:

- **Manufacturer**: INTERSIL  
- **Type**: Subscriber Line Interface Circuit (SLIC)  
- **Package**: 28-pin PLCC (Plastic Leaded Chip Carrier)  
- **Operating Voltage**: Typically **-24V to -80V** (for battery feed)  
- **Current Limit**: Programmable for short-circuit protection  
- **On-Hook Transmission**: Supports low-power standby mode  
- **Off-Hook Detection**: Includes ground key detection  
- **Ring Relay Driver**: Integrated for ringing functionality  
- **Temperature Range**: Industrial-grade (**-40°C to +85°C**)  
- **Compliance**: Meets telecom standards for analog telephony  

The HC55185BIM is designed for use in analog telephone systems, PBX, and central office applications.  

*(Note: INTERSIL was acquired by Renesas Electronics in 2017, but the original datasheet retains the INTERSIL branding.)*

Partnumber Manufacturer Quantity Availability
HC55185BIM INTERSIL 75 In Stock

Description and Introduction

VoIP Ringing SLIC Family The HC55185BIM 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:

- **Operating Voltage**: Typically operates at -48V for telecom applications.
- **Package**: Comes in a 28-pin PLCC (Plastic Leaded Chip Carrier) package.
- **Functions**: Provides battery feed, overvoltage protection, ringing, supervision, and hybrid functions.
- **Compliance**: Meets telecommunications standards such as ITU-T and Bellcore requirements.
- **Power Dissipation**: Low power consumption for efficient operation.
- **Temperature Range**: Industrial temperature range, typically -40°C to +85°C.

This device is used in central office and PBX systems to manage analog telephone line interfaces.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips