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HC5549 - Low Power SLIC with Battery Switch

Intersil Corporation

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Datasheet Details

Part number	HC5549
Manufacturer	Intersil Corporation
File Size	87.31 KB
Description	Low Power SLIC with Battery Switch
Datasheet	HC5549_IntersilCorporation.pdf

HC5549 Product details

Description

MTU compliant standby mode with active loop detector.

Features

Dual Battery Operation.
Single Additional +5V Supply.
Low Standby Power Consumption (48V, 35mW).
On Hook Transmission.
Tip and Ring Disconnect.
Soft or Hard Polarity Reversal.
Supports 12 kHz or 16 kHz Pulse Metering.
Ring Relay Driver.
On Chip 2-wire AC/DC Loopback.
No Latch-Up or Power Supply Sequencing.
0o to 70o or -40o to 85o Ambient Temp Range.
Low External Component Count Applicat.

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Published: Mar 23, 2005 |