Part Image

MAX7219CWG+ - Analog Devices

Description: MAX7219CWG+, LED Driver, 8-Digits 64-Segments, 5V, 24-Pin SOIC W

Download MAX7219CWG+ Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
MAX7219CWG+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MAX 24 Wide SO
click to zoom
3D Models
MAX7219CWG+ - Analog Devices  - 3D model - Small Outline Packages - MAX 24 Wide SO
click to zoom

MAX7219CWG+ Details

  • Manufacturer Part Number:

    MAX7219CWG+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    24-SOIC_W-300_MIL

  • Package Description:

    0.300 INCH, MS-013, SOIC-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    24-SOIC_W-300_MIL

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1997-07-15

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    COMMON-CATHODE

  • Data Input Mode:

    SERIAL

  • Display Mode:

    SEGMENT

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e3

  • Length:

    15.4 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    YES

  • Number of Digits/Characters:

    8-DIGIT

  • Number of Functions:

    1

  • Number of Segments:

    7

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP24,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    MOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

  • fmax-Min:

    1.3 MHz

MAX7219CWG+ Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the MAX7219CWG+ is 10 MHz. However, it's recommended to operate at a clock frequency of 4 MHz or less to ensure reliable operation.
  • To initialize the MAX7219CWG+, you need to send a shutdown command (0x0C, 0x01) followed by a display test command (0x0F, 0x01) and then a scan limit command (0x0B, 0x07) to set the display to 8 digits. Finally, send a shutdown command (0x0C, 0x00) to turn on the display.
  • The BIAS pin on the MAX7219CWG+ is used to set the internal bias voltage for the segment drivers. It should be connected to a resistor (RBIAS) that sets the bias voltage to 1/2 of the supply voltage (VCC). This ensures proper operation of the segment drivers.
  • The brightness of the display connected to the MAX7219CWG+ can be adjusted by changing the value of the RBIAS resistor or by using the intensity command (0x0A, 0x00 to 0x0A, 0x0F) to set the intensity of the display.
  • The maximum current rating for the MAX7219CWG+ is 150 mA per segment driver, and 300 mA for the entire device. However, it's recommended to keep the current below 100 mA per segment driver to ensure reliable operation.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

MAX7219CWG+ Overview

Use the download button to access the MAX7219CWG+ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MAX72, or try a keyword search, such as Display Drivers

About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

Parts related to MAX7219CWG+

Showing 0 results

MAX7219CWG+ Alternates

Showing results

Image Part Number Model
Part Image MAX7219CWG+ Maxim Integrated Products

LED Driver, 7-Segment, MOS, PDSO24

Part Image MAX7219CWG+T Analog Devices Inc

LED Driver, 7-Segment, MOS, PDSO24

Part Image MAX7219CWG-T Maxim Integrated Products

LED Driver, 7-Segment, MOS, PDSO24

Part Image MAX7219CWG Maxim Integrated Products

LED Driver, 7-Segment, MOS, PDSO24

Part Image MAX7219EWG-T Maxim Integrated Products

LED Driver, 7-Segment, MOS, PDSO24

For a full list of alternate parts for MAX7219CWG+, check out Findchips.com