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TL16C554AIPNRG4 - Texas Instruments

Description: IC ASYNC COMM ELEMENT 80-LQFP

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TL16C554AIPNRG4 - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PN (S-PQFP-G80)
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TL16C554AIPNRG4 - Texas Instruments  - 3D model - Quad Flat Packages - PN (S-PQFP-G80)
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TL16C554AIPNRG4 Details

  • Manufacturer Part Number:

    TL16C554AIPNRG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    LQFP-80

  • Pin Count:

    80

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES AT 5 V SUPPLY

  • Address Bus Width:

    3

  • Boundary Scan:

    NO

  • Clock Frequency-Max:

    16 MHz

  • Communication Protocol:

    ASYNC, BIT

  • Data Encoding/Decoding Method:

    NRZ

  • Data Transfer Rate-Max:

    0.125 MBps

  • External Data Bus Width:

    8

  • JESD-30 Code:

    S-PQFP-G80

  • JESD-609 Code:

    e4

  • Length:

    12 mm

  • Low Power Mode:

    NO

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    2

  • Number of Serial I/Os:

    4

  • Number of Terminals:

    80

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP80,.55SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Supply Current-Max:

    50 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    12 mm

  • uPs/uCs/Peripheral ICs Type:

    SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

TL16C554AIPNRG4 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the TL16C554AIPNRG4 is 16 MHz.
  • To configure the UART 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. Additionally, ensure that the transmitter and receiver are properly synchronized.
  • The maximum baud rate supported by the TL16C554AIPNRG4 is 1.5 Mbps.
  • To handle FIFO overflow and underflow conditions, implement a flow control mechanism, such as RTS/CTS or XON/XOFF, to prevent data loss. Additionally, regularly check the FIFO status registers to detect overflow and underflow conditions, and take appropriate action to clear the FIFO.
  • Yes, the TL16C554AIPNRG4 is compatible with 3.3V systems. However, ensure that the input voltage (VCC) is within the recommended operating range of 2.7V to 3.6V.

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TL16C554AIPNRG4 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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Part Image TL16C554AIPNR Texas Instruments

Serial I/O Controller, 4 Channel(s), 0.125MBps, CMOS, PQFP80