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TL16C552AFNG4 - Texas Instruments

Description: UART Interface IC Dual UART w/16-Byte FIFOs & Para Port

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TL16C552AFNG4 - Texas Instruments PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - FN0068A
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TL16C552AFNG4 - Texas Instruments  - 3D model - Plastic Leaded Chip Carrier - FN0068A
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TL16C552AFNG4 Details

  • Manufacturer Part Number:

    TL16C552AFNG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    LCC

  • Package Description:

    QFN-68

  • Pin Count:

    68

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.30

  • Date Of Intro:

    1990-12-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ENHANCED BIDIRECTIONAL PRINTER PORT

  • Address Bus Width:

    3

  • Boundary Scan:

    NO

  • Bus Compatibility:

    IBM PC-AT

  • Clock Frequency-Max:

    16 MHz

  • Communication Protocol:

    ASYNC, BIT

  • 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:

    2

  • Number of Terminals:

    68

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °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

  • 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

TL16C552AFNG4 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the TL16C552AFNG4 is 16 MHz.
  • The UART modes on the TL16C552AFNG4 can be configured using the Mode Register (MCR) and the Line Control Register (LCR). The MCR sets the UART mode, and the LCR sets the data format and baud rate.
  • The maximum baud rate supported by the TL16C552AFNG4 is 1.5 Mbps.
  • FIFO interrupts on the TL16C552AFNG4 can be handled by setting the Interrupt Enable Register (IER) and the FIFO Control Register (FCR). The IER enables the interrupts, and the FCR sets the FIFO trigger levels and operating modes.
  • The power consumption of the TL16C552AFNG4 depends on the operating frequency and mode. In normal operation, the power consumption is typically around 10 mA at 5V and 16 MHz. In power-down mode, the power consumption is typically around 10 μA.

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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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