HC55181, HC55180 - Extended Reach Ringing SLIC

Intersil

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HC55181 Datasheet Preview — This datasheet PDF includes multiple part numbers: HC55181, HC55180. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	HC55181, HC55180
Manufacturer	Intersil
File Size	360.98 KB
Description	Extended Reach Ringing SLIC
Datasheet	HC55180-Intersil.pdf
Note	This datasheet PDF includes multiple part numbers: HC55181, HC55180. Please refer to the document for exact specifications by model.

HC55181 Product details

Description

HC55180 HC55181 HC55183 HC55184 Low Power Standby 0 0 0 SHD GKD MTU compliant standby mode with active loop detector. Unused 0 1 0 n/a n/a This is a reserved internal test mode.Reverse Active 0 1 1 SHD GKD Reverse battery loop feed. Ringing 1 0 0 RTD RTD Balanced ringing mode supporting

Features

across the product family include: low power consumption, ringing using sinusoidal or trapezoidal waveforms, robust auto-detection mechanisms for when subscribers go on or off hook, and minimal external discrete.

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Published: Oct 30, 2019 |