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Le5711 - Dual Subscriber Line Interface Circuit

Datasheet Summary

Description

The innovative Le5711 dual-channel SLIC device is designed for high-density POTS applications requiring a small footprint SLIC device with significant power savings.

Features

  • Dual-channel SLIC device with small footprint.
  • On-chip Thermal Management (TMG) feature in Normal and Reverse Polarity.
  • Control states: Active (Normal and Reverse Polarity), Standby, and Disconnect.
  • On-hook transmission.
  • Low standby power.
  • 39 to.
  • 58 V battery operation.
  • Two-wire impedance set by single external impedance.
  • Device level thermal shutdown.
  • Set on-chip constant-current feed.
  • Pr.

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Datasheet preview – Le5711

Datasheet Details

Part number Le5711
Manufacturer Zarlink
File Size 221.10 KB
Description Dual Subscriber Line Interface Circuit
Datasheet download datasheet Le5711 Datasheet
Additional preview pages of the Le5711 datasheet.

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Full PDF Text Transcription

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Le5711 Dual Subscriber Line Interface Circuit VE580 Series Data Sheet Features • Dual-channel SLIC device with small footprint • On-chip Thermal Management (TMG) feature in Normal and Reverse Polarity • Control states: Active (Normal and Reverse Polarity), Standby, and Disconnect • On-hook transmission • Low standby power • –39 to –58 V battery operation • Two-wire impedance set by single external impedance • Device level thermal shutdown • Set on-chip constant-current feed • Programmable ring-trip detect threshold • Only +5 V and battery supply required Applications • Ideal for low cost, high performance linecard applications (CO, DLC) • Meets requirements for countries such as: China, Korea, Japan, Taiwan, and Australia • Fulfills the following China specifications: GF0029002.
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