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    5. ST16C550CQ-0A-EVB EXAR

    ST16C550CQ-0A-EVB [EXAR]

    ST16C550CQ-0A-EVB
    ST16C550CQ-0A-EVB

    Part No:

    ST16C550CQ-0A-EVB

    Category:

    Other Modules

    Manufacturer:

    EXAR

    Description:

    The ST16C550 is a universal asynchronous receiver and transmitter with 16 byte transmit and receive FIFO, operating at 2.97 to 5.5 volts with programmable baud rate from 50 bps to 1.5 Mbps.

    Datasheet:

    Product FAQ

    1. Is ST16C550CQ-0A-EVB available for RFQ?

    Yes. ST16C550CQ-0A-EVB by EXAR 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 ST16C550CQ-0A-EVB?

    Pricing for ST16C550CQ-0A-EVB 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 ST16C550CQ-0A-EVB?

    ST16C550CQ-0A-EVB is a EXAR Other Modules with ST16C550CJ44 Operating Temperature Max: +70°C and ST16C550CJ44 Operating Temperature Min: 0°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ST16C550CQ-0A-EVB?

    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 ST16C550CQ-0A-EVB 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 ST16C550CQ-0A-EVB?

    Yes. If ST16C550CQ-0A-EVB is unavailable, obsolete, or does not meet your required lead time, we can help check similar EXAR Other Modules parts or compatible alternatives.

    RFQ

    Part Number:

    ST16C550CQ-0A-EVB

    Manufacturer:

    EXAR

    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
    Supply Voltage
    2.97 to 5.5V
    Baud Rate Range
    50 bps to 1.5 Mbps
    Clock Frequency 3.3V
    16MHz
    Clock Frequency 5V
    24MHz
    Fifo Size
    16 bytes
    Operating Current
    1.2mA
    ST16C550CJ44 Operating Temperature Max
    +70°C
    ST16C550CJ44 Operating Temperature Min
    0°C
    ST16C550CJ44 Package
    44-Lead PLCC
    ST16C550CP40 Operating Temperature Max
    +70°C
    ST16C550CP40 Operating Temperature Min
    0°C
    ST16C550CP40 Package
    40-Lead PDIP
    ST16C550CQ48 Operating Temperature Max
    +70°C
    ST16C550CQ48 Operating Temperature Min
    0°C
    ST16C550CQ48 Package
    48-Lead TQFP
    ST16C550IJ44 Operating Temperature Max
    +85°C
    ST16C550IJ44 Operating Temperature Min
    -40°C
    ST16C550IJ44 Package
    44-Lead PLCC
    ST16C550IP40 Operating Temperature Max
    +85°C
    ST16C550IP40 Operating Temperature Min
    -40°C
    ST16C550IP40 Package
    40-Lead PDIP
    ST16C550IQ48 Operating Temperature Max
    +85°C
    ST16C550IQ48 Operating Temperature Min
    -40°C
    ST16C550IQ48 Package
    48-Lead TQFP

    Products Detail

    The ST16C550 is an improved version of the NS16C550 UART with higher operating speed and lower access time. It features 16-byte transmit and receive FIFO, full duplex operation, programmable baud rate generator (50 bps to 1.5 Mbps), and operates at 2.97 to 5.5 volts. It includes modem control, interrupt system, and internal loop-back for diagnostics. Fabricated in advanced CMOS for low power and high speed.

    Key Features

    • Pin to pin and functionally compatible to the Industry Standard 16C550
    • Standard modem interface
    • Compatible with ST16C450
    • 2.97 to 5.5 volt operation
    • Low operating current (1.2mA typ.)
    • 24MHz clock operation at 5V
    • 16MHz clock operation at 3.3V
    • 16 byte transmit FIFO
    • 16 byte receive FIFO with error flags
    • Full duplex operation
    • Transmit and receive control
    • Four selectable receive FIFO interrupt trigger levels

    Documents

    Datasheets:

    ST16C550
    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
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