LE88241DLC ETC1 [List of Unclassifed Manufacturers], LE88241DLC Datasheet - Page 2

• Manufacturer Part Number: LE88241DLC
• Description: Dual Channel Automatic Battery Switching (ABS) VoicePort-TM Device
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

Legerity provides system solutions that accelerate the deployment of integrated voice and data networks. By combining semiconductor design
expertise and advanced process technology with global applications support, Legerity develops voice and data IC solutions that enhance the
performance, increase the density, reduce the power and lower the system cost of communication equipment products. In addition to providing
chip sets for voice applications, Legerity offers IC solutions for Voice Over Broadband (VoB) and Integrated Voice + Data, as well as line drivers
and transceivers for broadband equipment. Legerity is headquartered in Austin, Texas with offices throughout North America, Europe and Asia.
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• Highest level of integration
• Smallest footprint
• Pin-compatible options
• Lowest power solution across all operating modes
• Highly programmable
• Integrated ring cadencing and system state control
• Comprehensive line sensing
• Integrated switching regulator
081265 - Le88221/241 Dual-Channel ABS Narrow band VoicePort Device Data Sheet*
081307- Le88226/246 Dual-Channel ABS Wide band VoicePort™ Device Data Sheet*
Battery Switching Power Supply
081206 - Le88116/136 Single-Channel Tracking Battery Wide Band VoicePort™ Device Data Sheet*
Le71HR0824 - VE880 Series Line Module (Supports 2FXS ABS up to 120-V ringing with a 12-V Flyback Automatic
Legerity Inc.
FEATURES
•
4509 Freidrich Lane
P R O D U C T
•
Austin, TX
• Reduces system BOM and discrete component count
• Saves board space
• Provides design flexibility to develop one design and
• Provides best solution for battery-backed and power-
• Offers design flexibility to develop one application for
• Reduces real-time software overhead
• Enables high performance 909 diagnostics and subscriber
• Enables lowest component count and highest efficiency in
populate the voice socket with the right features for a given
market—100 V or 120 V, narrow band or wide band,
internal balanced (sinusoidal or trapezoidal) or
unbalanced ringing
sensitive applications
worldwide markets
loop test and self test support
all states of operation
•
78744-1812
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