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. Interface ICs/
    5. SC16C554BIB80 FREESCALE

    SC16C554BIB80 [FREESCALE]

    SC16C554BIB80
    SC16C554BIB80

    Part No:

    SC16C554BIB80

    Category:

    Interface ICs

    Manufacturer:

    FREESCALE

    Description:

    The SC16C554B/554DB is a 4-channel Universal Asynchronous Receiver and Transmitter (QUART) used for serial data communications.

    Datasheet:

    Product FAQ

    1. Is SC16C554BIB80 available for RFQ?

    Yes. SC16C554BIB80 by FREESCALE 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 SC16C554BIB80?

    Pricing for SC16C554BIB80 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 SC16C554BIB80?

    SC16C554BIB80 is a FREESCALE Interface ICs with Input Voltage Tolerance: 5V and Operating Temperature: -40°C ~ +85°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SC16C554BIB80?

    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 SC16C554BIB80 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 SC16C554BIB80?

    Yes. If SC16C554BIB80 is unavailable, obsolete, or does not meet your required lead time, we can help check similar FREESCALE Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    SC16C554BIB80

    Manufacturer:

    FREESCALE

    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

    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
    Operating Temperature
    -40°C ~ +85°C
    Supply Voltage
    5V, 3.3V, 2.5V
    Package
    PLCC68, LQFP64, LQFP80, HVQFN48
    Channels
    4
    Data Rate
    5Mbit/s (at 5V/3.3V), 3Mbit/s (at 2.5V)
    Fifo Size
    16 bytes
    Input Voltage Tolerance
    5V
    Interface
    Intel or Motorola
    Max Data Rate
    5 Mbit/s (at 5V/3.3V), 3 Mbit/s (at 2.5V)

    Products Detail

    The SC16C554B/554DB is a 4-channel UART designed for serial data communications, supporting data rates up to 5 Mbit/s at 5V and 3.3V, and 3 Mbit/s at 2.5V. It features 16-byte transmit and receive FIFOs, programmable auto-RTS and auto-CTS for hardware flow control, standard modem interface, and various interrupt controls. The device operates in industrial temperature range (-40°C to +85°C) and is available in multiple packages including PLCC68, LQFP64, LQFP80, and HVQFN48. It is pin and software compatible with industry-standard UARTs like ST16C554 and TL16C554.

    Key Features

    • 4-channel UART
    • 5V, 3.3V, and 2.5V operation
    • Industrial temperature range (-40°C to +85°C)
    • Pin and software compatibility with ST16C554/TL16C554
    • Up to 5 Mbit/s data rate at 5V/3.3V, 3 Mbit/s at 2.5V
    • 5V tolerant inputs
    • 16-byte transmit and receive FIFOs with error flags
    • Programmable auto-RTS and auto-CTS
    • Automatic hardware flow control (RTS/CTS)
    • Software selectable baud rate generator
    • Four selectable receive FIFO interrupt trigger levels
    • Standard modem interface
    • Standard asynchronous error and framing bits
    • Transmit, Receive, Line Status, and Data Set interrupts independently controlled
    • Fully programmable character formatting
    • False start-bit detection
    • Complete status reporting capabilities
    • 3-state output TTL drive capabilities
    • Line break generation and detection
    • Internal diagnostic capabilities (loop-back controls)
    • Prioritized interrupt system controls
    • Modem control functions (CTS, RTS, DSR, DTR, RI, CD).

    Documents

    Datasheets:

    SC16C554BIB80-Philips-datasheet-28466.pdfSC16C554BIB80-Philips-datasheet-8822402.pdf

    RohsStatement:

    NXP-Semiconductors-company-12.pdf
    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
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • SC28L92A1B
      FREESCALE
      Available for RFQ
      Request Volume Pricing
      -
    • SC16C554BIB80
      FREESCALE
      Available for RFQ
      Request Volume Pricing
      -
    • MC68HLC908QY1CDW
      FREESCALE
      Available for RFQ
      Request Volume Pricing
    • JM3851032502BRA
      FREESCALE
      Available for RFQ
      Request Volume Pricing
      -
    • MC9S12NE64CPVE
      FREESCALE
      Available for RFQ
      Request Volume Pricing
    • GTL2000DL,112
      FREESCALE
      Available for RFQ
      Request Volume Pricing
      -
    • SC16C850LIET,515
      FREESCALE
      Available for RFQ
      Request Volume Pricing
    • SCC2681AC1A44
      FREESCALE
      Available for RFQ
      Request Volume Pricing
      -
    • SC16IS760IBS
      FREESCALE
      Available for RFQ
      Request Volume Pricing
      -
    • MC9S08GT60ACFDER
      FREESCALE
      Available for RFQ
      Request Volume Pricing

    SC16C654BIB64

    SC16C654BIB64

    FREESCALE

    SN74LS366AN

    SN74LS366AN

    FREESCALE

    SC16IS760IBS

    SC16IS760IBS

    FREESCALE

    SC16C754BIBM-S

    SC16C754BIBM-S

    FREESCALE

    JM3851032203BEA

    JM3851032203BEA

    FREESCALE

    SC28L202A1DGG/G:11

    SC28L202A1DGG/G:11

    FREESCALE

    MC9S08GT60ACFDER

    MC9S08GT60ACFDER

    FREESCALE

    GTL2002DP/Q100,118

    GTL2002DP/Q100,118

    FREESCALE

    SC16C654BIA68S

    SC16C654BIA68S

    FREESCALE

    SC16C852VIET,557

    SC16C852VIET,557

    FREESCALE

    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)Communication & Networking ICs(6719)Logic ICs(54798)Digital Potentiometer ICs(4319)Data Converter ICs(31836)

    No recently viewed products

    BEST SELL
    K4AAG165WA-BCWE

    K4AAG165WA-BCWE

    SAMSUNG

    BEST SELL
    FS32K144HAT0MLLT

    FS32K144HAT0MLLT

    NXP

    BEST SELL
    ISL94202IRTZ-T

    ISL94202IRTZ-T

    RENESAS

    BEST SELL
    MCX75510AAS-NEAT

    MCX75510AAS-NEAT

    NVIDIA

    BEST SELL
    MT60B4G4HB-48B:A

    MT60B4G4HB-48B:A

    Micron

    BEST SELL
    MT48H32M16LFB4-6 IT:C

    MT48H32M16LFB4-6 IT:C

    Micron

    BEST SELL
    GD32F407ZGT6

    GD32F407ZGT6

    GD

    BEST SELL
    H5CG46MEBDX015N

    H5CG46MEBDX015N

    SK HYNIX

    BEST SELL
    MT48LC16M16A2P-6A IT:G

    MT48LC16M16A2P-6A IT:G

    Micron

    BEST SELL
    MT53E1G32D2FW-046 AAT:C TR

    MT53E1G32D2FW-046 AAT:C TR

    Micron