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TL16C452FN - Texas Instruments

Description: Dual UART,SMT,TL16C452FN Texas Instruments TL16C452FN Dual Universal Asynchronous Receiver & Transmitter 0.256Mbit/s, 5 V, 68-Pin, PLCC

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PCB Footprints
TL16C452FN - Texas Instruments PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - FN0068A-1
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3D Models
TL16C452FN - Texas Instruments  - 3D model - Plastic Leaded Chip Carrier - FN0068A-1
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TL16C452FN Details

  • Manufacturer Part Number:

    TL16C452FN

  • 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

  • Additional Feature:

    CENTRONIX PRINTER INTERFACE

  • Address Bus Width:

    3

  • Boundary Scan:

    NO

  • Bus Compatibility:

    IBM PC-AT

  • Clock Frequency-Max:

    5.71 MHz

  • Communication Protocol:

    ASYNC, BIT

  • Data Encoding/Decoding Method:

    NRZ

  • Data Transfer Rate-Max:

    0.03125 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 I/O Lines:

    8

  • Number of Serial I/Os:

    2

  • 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:

    10 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    MOS

  • 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

TL16C452FN Frequently Asked Questions (FAQs)

  • The TL16C452FN can operate at clock frequencies up to 40 MHz.
  • To ensure reliable data transmission, make sure to use a suitable baud rate, configure the UART correctly, and use flow control mechanisms such as RTS/CTS or XON/XOFF.
  • Yes, the TL16C452FN is compatible with 3.3V systems, but ensure that the input voltage (VCC) is within the recommended range of 2.7V to 5.5V.
  • Implement error detection and correction mechanisms such as parity checking, framing error detection, and overrun error detection to handle errors and exceptions in the UART interface.
  • Yes, the TL16C452FN supports multi-drop configuration, but ensure that the total capacitance of the bus does not exceed the recommended value of 250 pF.

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TL16C452FN 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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