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MM145453V/NOPB - Texas Instruments

Description: Liquid Crystal Display Driver (LCD Driver)

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MM145453V/NOPB - Texas Instruments PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - FN0044A
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MM145453V/NOPB - Texas Instruments  - 3D model - Plastic Leaded Chip Carrier - FN0044A
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MM145453V/NOPB Details

  • Manufacturer Part Number:

    MM145453V/NOPB

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    LCC

  • Package Description:

    LCC-44

  • Pin Count:

    44

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Data Input Mode:

    SERIAL

  • Display Mode:

    SEGMENT

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LIQUID CRYSTAL DISPLAY DRIVER

  • JESD-30 Code:

    S-PQCC-J44

  • JESD-609 Code:

    e3

  • Length:

    16.51 mm

  • Moisture Sensitivity Level:

    3

  • Multiplexed Display Capability:

    NO

  • Number of Digits/Characters:

    4-DIGIT

  • Number of Functions:

    1

  • Number of Segments:

    33

  • Number of Terminals:

    44

  • Operating Temperature-Max:

    70 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCJ

  • Package Equivalence Code:

    LDCC44,.7SQ

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.57 mm

  • Supply Current-Max:

    0.04 mA

  • Supply Voltage-Max:

    10 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    10 V

  • Supply Voltage1-Min:

    -0.3 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    J BEND

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    16.51 mm

  • fmax-Min:

    1 MHz

MM145453V/NOPB Frequently Asked Questions (FAQs)

  • For optimal thermal performance, it is recommended to use a 2-layer or 4-layer PCB with a solid ground plane on the bottom layer, and to place thermal vias under the device to dissipate heat efficiently.
  • To ensure reliable operation across the full temperature range, it is essential to follow the recommended operating conditions, including voltage, current, and power dissipation. Additionally, consider using thermal management techniques, such as heat sinks or thermal interfaces, to maintain a safe junction temperature.
  • Exceeding the maximum junction temperature can lead to reduced device lifespan, decreased performance, and potentially even device failure. It is crucial to ensure that the device operates within the recommended temperature range to maintain reliability and performance.
  • The MM145453V/NOPB is a commercial-grade device, and its use in high-reliability or safety-critical applications may require additional qualification and testing. It is recommended to consult with Texas Instruments or a qualified reliability engineer to determine the device's suitability for such applications.
  • The MM145453V/NOPB has built-in ESD protection, but it is still essential to follow proper handling and assembly procedures to prevent damage. Additionally, latch-up prevention measures, such as using a latch-up immune design and following proper layout guidelines, can help prevent latch-up events.

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MM145453V/NOPB 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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