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HomeProductsIntegrated Circuits (ICs)Interface - TelecomLE9540CUQC
Microchip Technology
Image may be representation.
See specifications for product details.

LE9540CUQC - Microchip Technology

Manufacturer Part Number
LE9540CUQC
Manufacturer
Microchip Technology
Allelco Part Number
32D-LE9540CUQC
ECAD Model
Parts Description
IC TELECOM INTERFACE 40QFN
Detailed Description
Package
-
Data sheet
LE9540CUQC.pdf
RoHs Status
ROHS3 Compliant
In stock: 9542

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Quantity

Specifications

LE9540CUQC Tech Specifications
Microchip Technology - LE9540CUQC technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - LE9540CUQC

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply 3.3V  
Supplier Device Package 40-QFN  
Series -  
Package / Case -  
Package Tray  
Operating Temperature -  
Product Attribute Attribute Value  
Number of Circuits 2  
Mounting Type Surface Mount  
Interface Serial  
Function Subscriber Line Interface Concept (SLIC)  
Current - Supply -  
Base Product Number LE9540  

Parts Introduction

Manufacturer Part Number

LE9540CUQC

Manufacturer

microchip-technology

Introduction

The LE9540CUQC is a Subscriber Line Interface Concept (SLIC) component designed by Microchip Technology, focusing on interfacing in telecom applications.

Product Features and Performance

Provides a SLIC function for interfacing tasks

Operates efficiently with a 3.3V power supply

Features a serial interface for connectivity

Designed for surface mount applications

Incorporates a dual circuit configuration

Product Advantages

Optimized for telecom interfaces ensuring reliable performance

Low voltage operation helps in reducing power consumption

Compact 40-QFN package aids in space-saving designs

Active product status indicates ongoing manufacturer support and availability

Key Technical Parameters

Function: SLIC

Voltage Supply: 3.3V

Interface: Serial

Number of Circuits: 2

Mounting Type: Surface Mount

Package: 40-QFN

Quality and Safety Features

Produced and tested following strict quality control standards by Microchip Technology

Reliable performance in the recommended operating conditions

Compatibility

Compatible with serial interfacing systems in telecom applications

Application Areas

Suited for use in telecommunications systems

Ideal for line interface applications connecting to electronic communication networks

Product Lifecycle

Currently marked as an Active product suggesting availability is secure

No indication of discontinuation, ensuring long-term usability and support

Several Key Reasons to Choose This Product

Efficient low-voltage operation decreases overall energy consumption

The dual-circuit feature enhances functionality in multi-line systems

Compact design enables integration in size-constrained applications

Supported by Microchip Technology ensuring reliability and future product support

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology LE9540CUQC

Product Attribute LE9540CUQC LE9541CUQC LE9541CUQCT LE9540CUQCT
Part Number LE9540CUQC LE9541CUQC LE9541CUQCT LE9540CUQCT
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Base Product Number LE9540 LE9541 LE9541 LE9540
Series - - - -
Interface Serial Serial Serial Serial
Package Tray Tray Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package 40-QFN 40-QFN 40-QFN 40-QFN
Voltage - Supply 3.3V 3.3V 3.3V 3.3V
Operating Temperature - - - -
Package / Case - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Function Subscriber Line Interface Concept (SLIC) Subscriber Line Interface Concept (SLIC) Subscriber Line Interface Concept (SLIC) Subscriber Line Interface Concept (SLIC)
Number of Circuits 2 1 1 2
Current - Supply - - - -

LE9540CUQC Datasheet PDF

Download LE9540CUQC pdf datasheets and Microchip Technology documentation for LE9540CUQC - Microchip Technology.

PCN Design/Specification
Marking Change 05/Apr/2019.pdf
PCN Other
Multiple Changes 05/Apr/2019.pdf
PCN Packaging
Packing Changes 07/Jul/2019.pdf
PCN Part Number
Part Number Change 05/Apr/2019.pdf
PCN Assembly/Origin
Assembly 12/Jun/2020.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Microchip Technology

LE9540CUQC

Microchip Technology
32D-LE9540CUQC

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