LE88221 Datasheet - Legerity

LE88221 Dual Cnallen Automatic Battery Switching Device

Legerity's dual-channel Le88221/241 Automatic Battery Switching (ABS) VoicePort™ device implements a dualchannel telephone line interface by providing all the necessary voice interface functions from the high voltage subscriber line to the µP/DSP digital interface. The ABS device can operate from ex.

www.DataSheet4U.com P R O D U C T P R E V I E W ™ VE880 Series Dual Channel Automatic Battery Switching (ABS) VoicePort™ Device Le88221/241 APPLICATIONS Voice enabled Cable and DSL Modems Voice over IP/ATM - Integrated Access Devices (IAD) Smart Residential Gateways (SRG) and Routers Media Terminal Adapters (MTA) Standalone & Embedded Fiber to the User/Premise/Home (FTTH/P/H), Fiber in the Loop (FITL) Optical Network Terminals (ONT) .

LE88221 Features

* or functionality. The programmable, feature rich VoicePort devices provide a highly functional line interface which meets the requirements of short and medium loop (up to 1500 Ohms total at 1 REN) applications. Features include: high voltage switching regulator, self-test, line test capabilities, in

LE88221 Datasheet (330.13 KB)

LE88221 Datasheet Preview — Preview of LE88221 PDF

Datasheet Details

Part number:

LE88221

Manufacturer:

Legerity

File Size:

330.13 KB

Description:

Dual cnallen automatic battery switching device.

📁 Related Datasheet

LE88241 Dual Cnallen Automatic Battery Switching Device (Legerity)

Le88276 Dual Channel Tracking Battery Wideband Chipset (Microsemi)

LE80536 Processor on 90 nm (Intel)

LE80CD-TR Very low-dropout voltage regulator (STMicroelectronics)

LE82GM965 Mobile Chipset (Intel)

Le87251 Worldwide ADSL2+ Dual Channel Line Driver (Zarlink Semiconductor)

Le87282 G.Fast Dual Channel Line Driver (Microsemi)

Le87285 G.Fast Single Channel Line Driver (Microsemi)

Le87286 212MHz G.Fast Single Channel Line Driver (Microsemi)

Le87290 VDSL2 Dual Channel Line Driver (Microsemi)

TAGS

LE88221 Dual Cnallen Automatic Battery Switching Device Legerity

Image Gallery

LE88221 Distributor