Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Communication & Networking ICs/
    5. LE79555-2FQC Microchip

    LE79555-2FQC [Microchip]

    LE79555-2FQC
    LE79555-2FQC

    Part No:

    LE79555-2FQC

    Category:

    Communication & Networking ICs

    Manufacturer:

    Microchip

    Description:

    32 Terminations 5V Telecom device 1 Circuits

    RoHS Status:

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    32-VQFN Exposed Pad
    Operating Temperature
    -40°C~85°C
    Packaging
    Tray
    Pbfree Code
    yes
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    32
    Technology
    CMOS
    Voltage - Supply
    4.75V~5.25V
    Terminal Position
    QUAD
    Terminal Form
    NO LEAD
    Supply Voltage
    5V
    Terminal Pitch
    0.8mm
    JESD-30 Code
    S-XQCC-N32
    Function
    Subscriber Access Controller
    Qualification Status
    Not Qualified
    Operating Supply Voltage
    5V
    Interface
    2-Wire
    Number of Circuits
    1
    Operating Supply Current
    6mA
    Telecom IC Type
    SLIC
    Length
    8mm
    Width
    8mm
    RoHS Status
    RoHS Compliant

    Products Detail

    LE79555-2FQC Overview


    In order to save space on the board, the 32-VQFN Exposed Pad package is used.Telecommunications equipment is packed using the Tray method.Mounting type Surface Mount is used.1 circuits make up this telecom IC .Telecom circuit is possible to increase efficiency by providing 4.75V~5.25V with a higher voltage.At -40°C~85°C, reliable performance can be achieved.Telecom switching is mounted in a Surface Mount-direction.Telecom switching configuration contains 32 terminations.It operates at a voltage of 5V.As its telecom IC type, it uses SLIC.The supply voltage of 5V enables designers to have a great deal of flexibility.Designed to work with the supply current of 6mA, it provides designers with a great deal of flexibility.

    LE79555-2FQC Features


    Available in the 32-VQFN Exposed Pad package
    SLIC as telecom IC type
    Operating supply voltage of 5V
    Operating supply current of 6mA


    LE79555-2FQC Applications


    There are a lot of Microchip Technology
    LE79555-2FQC Telecom applications.


    • Switches
    • LAN Routers
    • Digital Modems
    • SONET/SDH terminal
    • Add/Drop multiplexers (ADMs)
    • T1/E1/J1 add/drop multiplexers (MUX)
    • Channel Service Units (CSUs): T1/E1/J1
    • Fractional T1/E1/J1
    • BITS Timing
    • Digital Access Cross-connect System (DACs)

    Documents

    Datasheets:

    Le79555
    Product FAQ

    1. Is LE79555-2FQC available for RFQ?

    Yes. LE79555-2FQC by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for LE79555-2FQC?

    Pricing for LE79555-2FQC can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of LE79555-2FQC?

    LE79555-2FQC is a Microchip Communication & Networking ICs with Packaging: Tray and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Operating Supply Voltage: 5V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LE79555-2FQC?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can LE79555-2FQC be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to LE79555-2FQC?

    Yes. If LE79555-2FQC is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Communication & Networking ICs parts or compatible alternatives.

    RFQ

    Part Number:

    LE79555-2FQC

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    IMPORTANT NOTICE

    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.

    Featured Product

    BEST SELL
    BQ27441DRZR-G1AG4

    BQ27441DRZR-G1AG4

    Texas Instruments

    BEST SELL
    KHBBC4B03C-MC1K

    KHBBC4B03C-MC1K

    SAMSUNG

    BEST SELL
    MCX75510AAS-NEAT

    MCX75510AAS-NEAT

    NVIDIA

    BEST SELL
    MPU-6000

    MPU-6000

    TDK

    BEST SELL
    MT53E1G32D2FW-046 AAT:C

    MT53E1G32D2FW-046 AAT:C

    Micron

    BEST SELL
    TMS320F28035PAGS

    TMS320F28035PAGS

    Texas Instruments

    BEST SELL
    MT25QU256ABA1EW7-0SIT

    MT25QU256ABA1EW7-0SIT

    Micron

    BEST SELL
    MT25QL01GBBB8ESF-0SIT

    MT25QL01GBBB8ESF-0SIT

    Micron

    BEST SELL
    MT29F16G08ABACAWP-ITZ:C

    MT29F16G08ABACAWP-ITZ:C

    Micron

    BEST SELL
    H9TQ26ADFTACUR-KUM

    H9TQ26ADFTACUR-KUM

    SK HYNIX

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • LE9652PQCT
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • LAN9250I/PT
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • KSZ9567RTXI
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • KSZ8842-PMQL
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • LAN8871T-V/PUAVAO
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • COM20022I3V-HD
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • ATA6630-GLQW
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • KSZ8895RQXC
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • KSZ8895MLUB
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • LAN8804-V/ZMXC1
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    LAN89530AMR-A-V01

    LAN89530AMR-A-V01

    Microchip

    ATSAMHA0G14A-MZT-BVAO

    ATSAMHA0G14A-MZT-BVAO

    Microchip

    LAN9381T-I/6XX

    LAN9381T-I/6XX

    Microchip

    KSZ8567STXI-TR

    KSZ8567STXI-TR

    Microchip

    LAN8720A-CP-ABC

    LAN8720A-CP-ABC

    Microchip

    LE75181ABSCT

    LE75181ABSCT

    Microchip

    COM20022I-HT

    COM20022I-HT

    Microchip

    LAN9374-I/ZMX

    LAN9374-I/ZMX

    Microchip

    KSZ8081RNBCA-TR

    KSZ8081RNBCA-TR

    Microchip

    KSZ8873MLLV

    KSZ8873MLLV

    Microchip

    Switch ICs(14248)Counter ICs(4640)Programmable Logic ICs(28113)Power Management ICs(203677)Active Filter(721)Optocouplers / Photocouplers(168)Multimedia ICs(2442)Security ICs / Authentication ICs(379)Equalizers(6)Chipsets(31)Clock & Timer ICs(1260551)Driver ICs(24444)Amplifier ICs(47862)Audio ICs(8346)Interface ICs(171334)Logic ICs(54798)Digital Potentiometer ICs(4319)Data Converter ICs(31836)

    No recently viewed products