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PC16550DV - Texas Instruments

Description: UART,SMT,PC16550DV

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PCB Footprints
PC16550DV - Texas Instruments PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - FN0044A-1
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3D Models
PC16550DV - Texas Instruments  - 3D model - Plastic Leaded Chip Carrier - FN0044A-1
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PC16550DV Details

  • Manufacturer Part Number:

    PC16550DV

  • Brand Name:

    Texas Instruments

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    LCC

  • Package Description:

    LCC-44

  • Pin Count:

    44

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Address Bus Width:

    3

  • Boundary Scan:

    NO

  • Bus Compatibility:

    8088

  • 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:

    1

  • 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

PC16550DV Frequently Asked Questions (FAQs)

  • The PC16550DV supports baud rates up to 1.5 Mbps.
  • To configure the PC16550DV for 9-bit data transmission, set the MCR (Modem Control Register) to enable 9-bit mode, and set the LCR (Line Control Register) to select the 9-bit data length.
  • The FIFO buffers in the PC16550DV are used to store received data temporarily, allowing the processor to handle other tasks while the UART handles the data transmission and reception.
  • The PC16550DV supports hardware flow control using RTS (Request to Send) and CTS (Clear to Send) signals. The RTS signal is used to request permission to send data, and the CTS signal is used to indicate when the receiver is ready to receive data.
  • The power consumption of the PC16550DV varies depending on the operating frequency and voltage supply. Typically, the power consumption is around 10-20 mA at 3.3V and 10-20 MHz operating frequency.

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PC16550DV 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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For a full list of alternate parts for PC16550DV, check out Findchips.com