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Le9530DETC +BOM

52dB power gain

email Email: [email protected]
skype Skype: live:.cid.ab6b29428937b76
tel Tel: +852 95804164

Le9530DETC General Description

Telecom IC Subscriber Line Interface Concept (SLIC) 48-eTQFP

le9530detc le9530detc

Key Features

  • Dual Architecture
  • Two fully independent integrated SLIC channel
  • No impulse noise crosstalk in any operation states to the listening channel in forward or reverse active states
  • Two Power Supplies
  • Single user adjusted battery input per channel
  • 3.3 V for VCC
  • High Voltage Design
  • Meets Comcast Ringing requirements without clippingdistortion
  • Robust solution with no damage during extended ringing cycles or switching the ringer on and off
  • Allows use of 50 Ω protection resistors and lower cost lower current rated protectors
  • Two Grades
  • Up to -145 V ringing battery Le9530D
  • Up to -100 V ringing battery Le9530C
  • Channel Independent Eight Operating States
  • Scan state for minimal power dissipation
  • Active Forward Battery 25mA DC Current Limit
  • Active Reverse Battery 25mA DC Current Limit
  • Active Forward Battery 40mA DC Current Limit
  • Active Reverse Battery 40mA DC Current Limit
  • Tip Open Ground Start
  • Ringing
  • Disconnect (Default Power Up Mode)
  • Per Channel Ringing Inputs for Optimized Interface to BCM SoC Devices
  • Allows to accept driving signals from per channel voice outputs as well as from PWM outputs
  • Ultra-Low On-Hook Power
  • Loop Start, Ring Trip, and Ground Start Detections
  • Loop closure detection with hysteresis to minimize dial pulse distortion
  • Thermal Shutdown Protection with Hysteresis
  • Test Load Switch
  • Supports integrated test algorithms
le9530detc le9530detc

Application

  • Interface to Broadcom BCM3378/3380E Cable Modem and BCM6816 GPON
  • VoCable Modem
  • VoDSL (Voice-over-DSL)
  • FTTH (Fiber-to-the-Home), GPON, BPON
  • VoEthernet (Voice-over-Ethernet)
le9530detc le9530detc

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty Warranty
365-Day Product Quality Guarantee

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Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

More
J
J**n 04/19/2023

Fast, quality standard device shows 10.6. Perhaps the device itself breaks.

17
K
K**y 02/26/2023

Came, soldered already 10 pcs goods satisfied

17
A
A**r 09/06/2022

Fast shipping. Completeness according to the order. Packed in a simple bag with a puffy, and the thing is brittle. About the programmer himself: soldering is good, there is nothing on the road did not fall off, the clothespin presses. Fully appreciate all the pros and cons and just working capacity, now there is no possibility.

12
M
M**n 06/28/2022

Fast shipping I have not tested it yet.

8

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