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LE79R79-1FQC +BOM

Telecom Interface ICs 1CH SLIC, 52DB LGBAL, PRV, QFN8X8

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LE79R79-1FQC General Description

Telecom IC Subscriber Line Interface Concept (SLIC) 32-QFN (8x8)

Microchip Technology, Inc Inventory

Key Features

  • Through trapezoidal ringing
  • On-chip ring-trip detector
  • Low standby state power
  • Battery operation: 
  • VBAT1: -40.5 to -75 V 
  • VBAT2: -19 V to VBAT1
  • On-chip battery switching and feed selection
  • On-hook transmission
  • Two-wire impedance set by single external impedance
  • Programmable constant-current feed
  • Programmable Open Circuit voltage
  • Programmable loop-detect threshold
  • Current gain = 1000
  • Ground-key detector
  • Polarity reversal option available
  • Internal VEE regulator (no external -5 V power supply required)
Microchip Technology, Inc Original Stock

Application

  • Ideal for short-loop applications
  • Ideal for ISDN-TA and fixed radio access applications
  • Integrated Access Devices (IADs)
  • Network Interface Units (NIUs)
  • Cable Modems
  • DSL Modems
  • Set Top / House Side Boxes
  • Intelligent PBX
  • Pair Gain
  • FXS Cards
  • Voice over ISDN or T1/E1
  • Smart Residential Gateways
  • WLL, APON, FITL, NGN, and all other short-loop CPE/ Enterprise telephony applications

Specifications

Product Category: Telecom Interface ICs Packaging: Tray
Product Type: Telecom Interface ICs Factory Pack Quantity: 260
Subcategory: Interface ICs

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In Stock: 4,519

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ $18.745 $18.74
260+ $7.255 $1,886.30
520+ $6.999 $3,639.48
1040+ $6.874 $7,148.96

The prices below are for reference only.

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