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M5451Q

STMicroelectronics M5451Q

Part Number:
M5451Q
Manufacturer:
STMicroelectronics
Ventron No:
3252507-M5451Q
Description:
IC LED DISPLAY DRIVER 44-PLCC
ECAD Model:
Datasheet:
M5451Q

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Overview
Description
Monolithic MOS integrated circuits produced with N-channel silicon gate technology
Available in 40-pin dual in-line plastic packages and PLCC44 plastic chip carrier packages
Single pin controls LED display brightness by setting a reference current through a variable resistor connected to Vpp or a separate supply of 13.2V maximum

Features
M5450: 34 outputs/15mA sink
M5451: 35 outputs/15mA sink
Current generator outputs (no external resistors required)
Continuous brightness control
Serial data input enable (on M5450)
Wide supply voltage operation
TTL compatibility

Applications
Microprocessor displays
Industrial control indicators/relay drivers
Instrumentation readouts
Specifications
STMicroelectronics M5451Q technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics M5451Q.
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    44-LCC (J-Lead)
  • Number of Pins
    44
  • Operating Temperature
    -25°C~85°C
  • Packaging
    Tube
  • JESD-609 Code
    e3
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    44
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Additional Feature
    COMMON-ANODE
  • HTS Code
    8542.39.00.01
  • Subcategory
    Display Drivers
  • Technology
    NMOS
  • Voltage - Supply
    4.75V~13.2V
  • Terminal Position
    QUAD
  • Terminal Form
    J BEND
  • Peak Reflow Temperature (Cel)
    NOT SPECIFIED
  • Number of Functions
    1
  • Terminal Pitch
    1.27mm
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    M5451
  • Pin Count
    44
  • Qualification Status
    Not Qualified
  • Power Supplies
    4.75/13.2V
  • Configuration
    Alphanumeric or Dot Matrix
  • Interface
    Serial
  • Operating Supply Current
    7mA
  • Nominal Supply Current
    7mA
  • Power Dissipation
    1W
  • Max Supply Current
    7mA
  • Output Characteristics
    OPEN-DRAIN
  • Output Polarity
    TRUE
  • Input Characteristics
    STANDARD
  • Display Type
    LED
  • Low Level Output Current
    25mA
  • fmax-Min
    0.5 MHz
  • Number of Segments
    35
  • Multiplexed Display Capability
    NO
  • Display Mode
    SEGMENT
  • Digits or Characters
    4 or 5 Digits
  • Height Seated (Max)
    4.7mm
  • Length
    16.5862mm
  • Width
    16.5862mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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