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PC16552DVX - Texas Instruments

Description: UART Interface IC Obsolete, LTB expires Nov 6, 2018

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PCB Footprints
PC16552DVX - Texas Instruments PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - V44A (PLCC)
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PC16552DVX Details

  • Manufacturer Part Number:

    PC16552DVX

  • Brand Name:

    Texas Instruments

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFN

  • Package Description:

    PLASTIC, CC-44

  • Pin Count:

    44

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Address Bus Width:

    3

  • Boundary Scan:

    NO

  • Clock Frequency-Max:

    24 MHz

  • Communication Protocol:

    ASYNC, BIT

  • Data Encoding/Decoding Method:

    NRZ

  • Data Transfer Rate-Max:

    0.1875 MBps

  • External Data Bus Width:

    8

  • JESD-30 Code:

    S-PQCC-J44

  • JESD-609 Code:

    e0

  • Length:

    16.51 mm

  • Low Power Mode:

    NO

  • Moisture Sensitivity Level:

    2A

  • Number of Serial I/Os:

    2

  • Number of Terminals:

    44

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCJ

  • Package Equivalence Code:

    LDCC44,.7SQ

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    220

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.57 mm

  • 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:

    TIN LEAD

  • Terminal Form:

    J BEND

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    QUAD

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

    20

  • Width:

    16.51 mm

  • uPs/uCs/Peripheral ICs Type:

    SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

PC16552DVX Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for PC16552DVX is 1.7V to 3.6V.
  • To ensure reliable data transmission, ensure that the clock frequency is within the recommended range (up to 50 MHz), and use a proper termination scheme to minimize signal reflections and noise.
  • The maximum cable length supported by PC16552DVX is dependent on the specific application and environment. However, as a general guideline, cable lengths up to 10 meters are typically supported.
  • To handle hot-swapping or hot-plugging with PC16552DVX, ensure that the device is designed to handle the inrush current and voltage transients associated with hot-plugging. Additionally, consider using external protection circuits to prevent damage to the device.
  • To ensure proper thermal management, ensure that the device is mounted on a suitable heat sink, and that the ambient temperature is within the recommended operating range (typically -40°C to 85°C).

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PC16552DVX 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 PC16552DVX National Semiconductor Corporation

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Part Image PC16552DVX/NOPB National Semiconductor Corporation

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Part Image PC16552DV/NOPB National Semiconductor Corporation

Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC44