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See Technical Specifications

HC55185CIMZ +BOM

Telecom Interface ICs with 100V Ringing SLIC and Programmable Output Current

Manufacturer:

Rochester Electronics Incorporated
Mfr.Part #:

HC55185CIMZ
Datasheet:

HC55185CIMZ Datasheet (PDF)
Series:

RSLIC18
Function:

Subscriber Line Interface Concept (SLIC)
Number Of Circuits:

1
Operating Temperature:

-40°C ~ 85°C
EDA/CAD Models:

Request Free CAD Models for HC55185CIMZ

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

HC55185CIMZ General Description

The HC55185CIMZ product, part of the RSLIC-VoIP family, is designed to cater to analog Plain Old Telephone Service (POTS) needs in various telecommunications applications. With a focus on short and medium loop lengths, both wireless and wireline setups can benefit from the versatility of these ringing subscriber line interface circuits. For remote subscriber units, this product offers a perfect solution, allowing designers to meet demanding requirements for high ringing voltage and low power consumption systems. Operating efficiently up to 100V, the RSLIC-VoIP family ensures that end subscribers receive the necessary ringing voltage for uninterrupted service

Key Features

Onboard ringing generation
Compatible with existing HC5518x devices
Low standby power consumption (75V, 65mW)
Reduced idle channel noise
Programmable transient current limit
Improved off-hook software interface
Integrated MTU DC characteristics
Low external component count
Silent polarity reversal
Pulse metering and on-hook transmission
Tip open ground start operation
Balanced and unbalanced ringing
Thermal shutdown with alarm indicator
28 Ld surface mount packaging
Reduced footprint micro leadframe packaging
Dielectric isolated (DI) high voltage design
QFN package:
- Compliant to JEDEC PUB95 MO-220 QFN - Quad flat no leads - Product outline
- Near chip scale package footprint; Improves PCB efficiency and has a thinner profile
Pb-free plus anneal available (RoHS compliant)

Specifications

Category	Integrated Circuits (ICs)InterfaceTelecom	Series	RSLIC18
Function	Subscriber Line Interface Concept (SLIC)	Interface	-
Number of Circuits	1	Voltage - Supply	-
Current - Supply	-	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	HC55185