EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
LE9540DUQC Real Image
Same model may have multiple batches, images only for reference.

LE9540DUQC

Part No LE9540DUQC
Manufacturer Microsemi Corporation
Catalog Interface - Telecom
Description IC SLIC 2CH UNIV 145V 40QFN
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Microsemi Corporation
Packaging Tray
Status Active
Purpose Subscriber Line Interface Concept (SLIC)
Number of Circuits 2
Supply Voltage - Operating 3.3V
Mounting SMD (SMT)
Case / Package 40-QFN
Win Source Part Number 1052230-LE9540DUQC
Popularity Medium
Supply and Demand Status Balance
Quantity per package 2,450
Ultra Librarian 3D Model Ultra Librarian LE9540DUQC CAD Model

Description

The Microsemi Corporation LE9540DUQC is a 2-circuit integrated circuit designed for Subscriber Line Interface Concept (SLIC) applications.

  • Manufacturer: Microsemi Corporation
  • Number of Circuits: 2
  • Application: Subscriber Line Interface Concept (SLIC)
  • Package: 40-QFN
  • Supply Voltage: 3.3V
  • Power Rating: None
  • Operating Supply Current: None
  • Units per Package: 2,450

You May Also Be Interested in

SI3050-E1-GTR Real Image
SI3050-E1-GTR
Skyworks Solutions Inc.
IC TELECOM INTERFACE 20TSSOP / Telecom IC Direct Access Arrangement (DAA) 20-TSSOP
Need more? Email Us
Picture of PEF2235NV4.1-IPAT
PEF2235NV4.1-IPAT
Infineon Technologies
ISDN PRIMARY ACCESS TRANSCEICER / Telecom IC
Need more? Email Us
Picture of BCM82757AKFSBG
BCM82757AKFSBG
Broadcom Limited
PHY 10GBE SFI-XFI EDC/LRM 144BGA / Telecom IC
Lowest to $123.1344
Picture of LM15851NKE10
LM15851NKE10
Texas Instruments
TELECOM CIRCUIT, 1-FUNC
Need more? Email Us
SI32185-A-FM Real Image
SI32185-A-FM
Skyworks Solutions Inc.
IC TELECOM INTERFACE 40QFN / Telecom IC 40-QFN (6x6)
Lowest to $4.3657
VSC8501XML Real Image
VSC8501XML
Microchip Technology
IC TELECOM INTERFACE 135QFN / Telecom IC Ethernet 135-QFN (12x12)
Lowest to $10.0988
VSC7421XJG-04 Real Image
VSC7421XJG-04
Microchip Technology
IC TELECOM INTERFACE 672HSBGA / Telecom IC Ethernet Switch 672-HSBGA (27x27)
Lowest to $39.7102
SI3206-B-GMR Real Image
SI3206-B-GMR
Skyworks Solutions Inc.
IC TELECOM INTERFACE 40QFN / Telecom IC Subscriber Line Interface Concept (SLIC), CODEC 40-QFN (6x6)
Lowest to $16.3213
CS61574A-IL1Z Real Image
CS61574A-IL1Z
Cirrus Logic Inc.
IC TELECOM INTERFACE 28PLCC / Telecom IC Line Interface Unit (LIU) 28-PLCC
Need more? Email Us

Top Sellers

ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841

Pricing & Ordering

Quantity Unit Price Ext. Price
23+ $2.5826 $59.3998
55+ $2.1183 $116.5065
85+ $2.0524 $174.4540
117+ $1.9866 $232.4322
151+ $1.9196 $289.8596
202+ $1.7221 $347.8642
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 10,800 pieces
MOQ: 23 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess