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TL16C554FN - Texas Instruments

Description: Quad UART,SMT,TL16C554FN TL16C554FN, Universal Asynchronous Receiver & Transmitter 4-channel 1MBd, 5 V, 68-Pin, PLCC

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TL16C554FN - Texas Instruments PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - PLCC - 4.57 mm
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TL16C554FN - Texas Instruments  - 3D model - Plastic Leaded Chip Carrier - PLCC - 4.57 mm
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TL16C554FN Details

  • Manufacturer Part Number:

    TL16C554FN

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    LCC

  • Pin Count:

    68

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • 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-PQCC-J68

  • JESD-609 Code:

    e4

  • Length:

    24.23 mm

  • Low Power Mode:

    NO

  • Moisture Sensitivity Level:

    3

  • Number of Serial I/Os:

    4

  • Number of Terminals:

    68

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCJ

  • Package Equivalence Code:

    LDCC68,1.0SQ

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (words):

    0

  • Seated Height-Max:

    4.57 mm

  • Supply Current-Max:

    50 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    J BEND

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    24.23 mm

  • uPs/uCs/Peripheral ICs Type:

    SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

TL16C554FN Frequently Asked Questions (FAQs)

  • The TL16C554FN can operate up to 16.7 MHz, but the maximum frequency is dependent on the system clock and the specific application.
  • The TL16C554FN supports multiple UART modes, including 5-8 data bits, 1-2 stop bits, and odd/even/none parity. Configuration is done through the UART control registers, specifically the LCR (Line Control Register) and MCR (Modem Control Register).
  • The TL16C554FN supports baud rates up to 1.5 Mbps, but the maximum baud rate is dependent on the system clock and the specific application.
  • The TL16C554FN supports hardware flow control using RTS (Request to Send) and CTS (Clear to Send) signals. Software flow control using XON/XOFF characters is also supported.
  • The TL16C554FN has a typical power consumption of 10 mA at 5V and 25°C, but this can vary depending on the operating frequency, voltage, and specific application.

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TL16C554FN 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 TL16C554IFN Texas Instruments

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Part Image TL16C554IFNG4 Texas Instruments

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Part Image TL16C554IFNRG4 Texas Instruments

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Part Image TL16C554FNG4 Texas Instruments

Serial I/O Controller, 4 Channel(s), 0.125MBps, CMOS, PQCC68