Microchip LE9641PQC
Manufacturer No:
LE9641PQC
Manufacturer:
Microchip
Package:
48-VFQFN Exposed Pad
Description:
The miSLIC™ Line Circuits together with a VoIP processor or SoC, provides an economical turn-key solution for derived voice applications. The versatile Le9641 miSLIC can be controlled via a PCM/SPI or ZSI interface.The Le9641 miSLIC 1 FXS tracking device is a drop-in, pin compatible, device to the miSLIC 2 FXS Le9642 device when using the ZSI interface. The Le9641 uses energy efficient power supply topologies for reduced BOM cost. The Le9641 can be configured to operate a flyback full tracking supply or an inverting buck-boost fixed tracking supply. Ringing and system power management are supported to limit the peak power requirements of the telephone line FXS port. The Le9641 features wideband clarity and complete BORSCHT functionality.Manufacturing test and subscriber line testing are standard features. All AC, DC, and power parameters are programmable making the miSLIC device suitable for any application requiring SLIC functionality.
Quantity:
In Stock :4213
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Mon, Jun 1 - Tue, Jun 2, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
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Step2：Desiccant Protection
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Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
LE9641PQC Information
Microchip LE9641PQC technical specifications, attributes, parameters and parts with similar specifications to Microchip LE9641PQC.
- Type
- Parameter
- Application
- Broadband Gateway FXS
- Series
- miSLIC
- Loop Length
- Short
- Battery Topology
- Tracking
- SOC Interface
- PCM/SPI, ZSI
- Output Voltage (V) max
- 100
- Number of Ports
- 1
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip LE9641PQC.
Product Brief:
The miSLIC™ Line Circuits together with a VoIP processor or SoC, provides an economical turn-key solution for derived voice applications. The versatile Le9641 miSLIC can be controlled via a PCM/SPI or ZSI interface.
The Le9641 miSLIC 1 FXS tracking device is a drop-in, pin compatible, device to the miSLIC 2 FXS Le9642 device when using the ZSI interface. The Le9641 uses energy efficient power supply topologies for reduced BOM cost. The Le9641 can be configured to operate a flyback full tracking supply or an inverting buck-boost fixed tracking supply. Ringing and system power management are supported to limit the peak power requirements of the telephone line FXS port. The Le9641 features wideband clarity and complete BORSCHT functionality.
Manufacturing test and subscriber line testing are standard features. All AC, DC, and power parameters are programmable making the miSLIC device suitable for any application requiring SLIC functionality.
- Single channel population option for Le9642 two channel, 105 V maximum battery designs
- Software and Tools available from myMicrochip secure document portal
- Sign up or sign in here
- VoicePath SDK and VP-API-II software available to implement FXS functions
- VeriVoice Professional Test Suite Software
- Comprehensive subscriber loop testing, including Telcordia GR-909-CORE / TIA-1063 diagnostic testing
- Industry leading advanced test software
- VeriVoice Manufacturing Test (VVMT) Package
- Facilitates factory testing and calibration of assembled boards
- Pin selectable PCM/SPI or ZSI Interfaces
- Single port 4-wire ZSI control compatible with numerous VoIP processors and SoC solutions
- Less expensive isolation than multi-port control
- Simplifies board routing
- 48-pin 7x7 mm QFN package
- Low cost, energy efficient, switching regulator architectures
- Up to 65 Vrms open circuit ringing with 5 REN load
- Low cost, 2-Layer PCB reference designs
- Complete wideband BORSCHT functionality
- Worldwide programmability
- Narrowband or wideband operation
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12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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