HC55185GIMz The HC55185GIMz from SIL is a VoIP Ringing SLIC designed for analog Plain Old Telephone Service (POTS). It supports high ringing voltage and extended subscriber loop lengths.
Mfr Part #:

HC55185GIMz

Available from 1 distributors
Mfr Name: SIL
SIL
The HC55185GIMz from SIL is a VoIP Ringing SLIC designed for analog Plain Old Telephone Service (POTS). It supports high ringing voltage and extended subscriber loop lengths.
✓ Total Stock: 3,196 pcs
$ Price Range: $0.99

HC55185GIMz Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,196 pcs
3196 pcs On Request 1 On Request On Request On Request On Request On Request

HC55185GIMz Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present
Tape & Reel
Voltage

HC55185GIMz Description

Short technical summary and product information.

The HC55185GIMz is a VoIP Ringing Subscriber Line Interface Circuit (RSLIC) from SIL, part of the RSLIC-VoIP family. It is designed to support analog Plain Old Telephone Service (POTS) in various applications, including short and medium loop length, wireless, and wireline scenarios. This component is particularly well-suited for remote subscriber units.

 

Key features include a high operating voltage of up to 100V, which directly translates to the ringing voltage supplied to the end subscriber. This high voltage capability allows for extended subscriber loop lengths, reaching 5000 feet and beyond. The device also offers low power consumption and robust auto-detection mechanisms for subscriber hook status. It supports ringing using sinusoidal or trapezoidal waveforms and requires minimal external discrete components for application.

 

The HC55185GIMz is available in a 28-Ld PLCC package, suitable for tape and reel packaging. Its design flexibility makes it ideal for system requirements demanding high ringing voltage and low power consumption in telecommunication applications.

HC55185GIMz Quick Information

Product Type: VoIP Ringing SLIC
Series: HC55185
Canonical Name: HC55185 VoIP Ringing SLIC
Subcategory: Telecom ICs

HC55185GIMz Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

HC55185GIMz Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

HC55185GIMz Features

  • Supports analog Plain Old Telephone Service (POTS).
  • Operates up to 100V ringing voltage.
  • Extends subscriber loop lengths to 5000 ft.
  • Low power consumption design.
  • Available in 28-Ld PLCC package.

HC55185GIMz Applications

  • Ideal for remote subscriber units.
  • Suitable for wireline applications.
  • Designed for wireless applications.
  • Supports short loop length POTS.
  • Supports medium loop length POTS.

HC55185GIMz FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the HC55185GIMz?

The HC55185GIMz operates at 100V.

What is the maximum ringing voltage of the HC55185GIMz?

The maximum ringing voltage is 100V.

What subscriber loop length does the HC55185GIMz support?

The HC55185GIMz supports subscriber loop lengths up to 5000 feet.

What package is the HC55185GIMz available in?

The HC55185GIMz is available in a 28-Ld PLCC package.

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