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LE9530DPQC +BOM
High-performance telecom interface IC for dual-channel application
QFN48-
Manufacturer:
-
Mfr.Part #:
LE9530DPQC
-
Datasheet:
-
Function:
Subscriber Line Interface Concept (SLIC)
-
Interface:
Parallel
-
Number Of Circuits:
2
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Voltage - Supply:
3.3V
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EDA/CAD Models:
Availability: 3697 PCS
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LE9530DPQC General Description
Telecom IC Subscriber Line Interface Concept (SLIC)
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
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)
Specifications
Category | Integrated Circuits (ICs)InterfaceTelecom | Series | - |
Function | Subscriber Line Interface Concept (SLIC) | Interface | Parallel |
Number of Circuits | 2 | Voltage - Supply | 3.3V |
Current - Supply | 40mA | Operating Temperature | - |
Mounting Type | - | Base Product Number | LE9530 |
Service Policies and Others
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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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In Stock: 3,697
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | - | - |
The prices below are for reference only.
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