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TL16C550DRHB - Texas Instruments

Description: Asynchronous Communications Element With Autoflow Control

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PCB Footprints
TL16C550DRHB - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHB0032E
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3D Models
TL16C550DRHB - Texas Instruments  - 3D model - Quad Flat No-Lead - RHB0032E
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TL16C550DRHB Details

  • Manufacturer Part Number:

    TL16C550DRHB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    32

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO OPERATES AT 2.5V/3.3V SUPPLY

  • Address Bus Width:

    3

  • Boundary Scan:

    NO

  • Clock Frequency-Max:

    24 MHz

  • Communication Protocol:

    ASYNC, BIT

  • Data Transfer Rate-Max:

    0.1875 MBps

  • External Data Bus Width:

    8

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Low Power Mode:

    NO

  • Moisture Sensitivity Level:

    2

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    8 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    5 mm

  • uPs/uCs/Peripheral ICs Type:

    SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

TL16C550DRHB Frequently Asked Questions (FAQs)

  • The TL16C550DRHB supports baud rates up to 1.5 Mbps.
  • To configure the TL16C550DRHB for 9-bit data transmission, set the MCR register to enable 9-bit mode, and then set the LCR register to select the 9-bit data length.
  • The X2 input pin is used to connect an external 24 MHz crystal oscillator, which is used to generate the internal clock signal for the UART.
  • FIFO overflow and underflow conditions can be handled by monitoring the FIFO status flags in the IIR and FSR registers, and taking appropriate action such as clearing the FIFO or adjusting the transmission/reception rate.
  • Yes, the TL16C550DRHB can be used in a multi-drop configuration by connecting multiple devices to the same UART bus and using the UART's built-in flow control and addressing capabilities.

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TL16C550DRHB Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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