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. LE79R79-1FQCT Microchip

    LE79R79-1FQCT [Microchip]

    LE79R79-1FQCT
    LE79R79-1FQCT

    Part No:

    LE79R79-1FQCT

    Category:

    Communication & Networking ICs

    Manufacturer:

    Microchip

    Description:

    32 Terminations 5V Telecom device 1 Circuits

    RoHS Status:

    Product FAQ

    1. Is LE79R79-1FQCT available for RFQ?

    Yes. LE79R79-1FQCT 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 LE79R79-1FQCT?

    Pricing for LE79R79-1FQCT 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 LE79R79-1FQCT?

    LE79R79-1FQCT is a Microchip Communication & Networking ICs with Packaging: Tape & Reel (TR) 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 LE79R79-1FQCT?

    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 LE79R79-1FQCT 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 LE79R79-1FQCT?

    Yes. If LE79R79-1FQCT 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:

    LE79R79-1FQCT

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    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

    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
    Lifecycle Status
    IN PRODUCTION (Last Updated: 1 month ago)
    Factory Lead Time
    12 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    32-VQFN Exposed Pad
    Operating Temperature
    0°C~70°C
    Packaging
    Tape & Reel (TR)
    Published
    1993
    JESD-609 Code
    e3
    Part Status
    Discontinued
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    32
    Terminal Finish
    MATTE TIN
    Technology
    BIPOLAR
    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 Line Interface Concept (SLIC)
    Qualification Status
    Not Qualified
    Operating Supply Voltage
    5V
    Power Supplies
    5V
    Interface
    2-Wire
    Number of Circuits
    1
    Operating Supply Current
    6.5mA
    Supply Current-Max
    9mA
    Battery Feed
    CONSTANT CURRENT
    PSRR-Min
    30 dB
    Hybrid
    2-4 CONVERSION
    Noise-Max
    79 dBrnC
    Length
    8mm
    Width
    8mm
    RoHS Status
    RoHS Compliant

    Products Detail

    LE79R79-1FQCT Overview


    In order to save space on the board, 32-VQFN Exposed Pad packages are used.Telecommunications equipment is packed in the Tape & Reel (TR)-way.Telecommunications equipment is mounted with type Surface Mount.A 1-circuit composes this telecom IC .The voltage supplied to 4.75V~5.25V can improve efficiency.A temperature setting of 0°C~70°C ensures reliable performance.Mounted in the direction of Surface Mount.Configuration of the telecom circuit shows 32 terminations.A 5V supply voltage is required to operate it.To offer designers much flexibility, it is powered by 5V voltage.Designers have a great deal of flexibility with this telecom circuit due to its operation with the supply current provided by 6.5mA.Analog Transmission Interfaces includes telecommunications device as a subcategory.Supply currents can reach 9mA maximum.

    LE79R79-1FQCT Features


    Available in the 32-VQFN Exposed Pad package
    Operating supply voltage of 5V
    Operating supply current of 6.5mA


    LE79R79-1FQCT Applications


    There are a lot of Microsemi Corporation
    LE79R79-1FQCT Telecom applications.


    • 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)
    • Digital Cross-connect Systems (DCS)
    • Frame Relay Switches and Access Devices (FRADS)
    • ISDN Primary Rate Interfaces (PRA)
    • PBXs channel bank
    • PCM channel bank

    Documents

    Datasheets:

    Le79R79
    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

    BEST SELL
    AD7124-8BCPZ-RL

    AD7124-8BCPZ-RL

    Analog Devices

    BEST SELL
    UCC28070APW

    UCC28070APW

    Texas Instruments

    BEST SELL
    IS43LQ32256A-062BLI

    IS43LQ32256A-062BLI

    ISSI

    BEST SELL
    BAV99-7-F

    BAV99-7-F

    DIODES

    BEST SELL
    MIMX8MQ6DVAJZAB

    MIMX8MQ6DVAJZAB

    NXP

    BEST SELL
    MT29F4G08ABADAWP-IT:D

    MT29F4G08ABADAWP-IT:D

    Micron

    BEST SELL
    H5AN8G8NCJR-XNC

    H5AN8G8NCJR-XNC

    SK HYNIX

    BEST SELL
    H9TQ64A8GTDCUR-KUM

    H9TQ64A8GTDCUR-KUM

    SK HYNIX

    BEST SELL
    K4B4G1646E-BYK0

    K4B4G1646E-BYK0

    SAMSUNG

    BEST SELL
    ISL8215MIRZ

    ISL8215MIRZ

    RENESAS

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • MCP2510T-E/SO
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • LE9540DUQC
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • KSZ8061RNBW
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • LAN9353TI/ML
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • LE79234KVCT
      Microchip
      Available for RFQ
      Request Volume Pricing
    • LAN9382T-V/6XXVAO
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MCP2003AT-E/SNVAO
      Microchip
      Available for RFQ
      Request Volume Pricing
    • LAN9698RED-V/3KW
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • LAN8830-V/PSA
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • ATSAMHA0E15A-MZT-BVAO
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    LAN8871-V/PUAVAO

    LAN8871-V/PUAVAO

    Microchip

    KSZ9131MNXC

    KSZ9131MNXC

    Microchip

    ATA6664-GAQW

    ATA6664-GAQW

    Microchip

    LAN8820-ABZJ-TR

    LAN8820-ABZJ-TR

    Microchip

    LE88536PQC

    LE88536PQC

    Microchip

    KSZ8462HLI

    KSZ8462HLI

    Microchip

    ATA6585-GTQW0-VAO

    ATA6585-GTQW0-VAO

    Microchip

    KSZ8841-32MQL

    KSZ8841-32MQL

    Microchip

    KSZ9031RNXCA

    KSZ9031RNXCA

    Microchip

    LAN8810-AKZE

    LAN8810-AKZE

    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