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Analog Devices MAX7219CWG+T — Discrete Semiconductors
Analog Devices

MAX7219CWG+T LED Driver, 8-Digit 7-Segment, 24-SOIC

MPNMAX7219CWG+T
End of Life

Analog Devices MAX7219CWG+T LED display driver, 8-digit 7-segment + DP, 4-wire serial interface, 24-SOIC (0.295", 7.50mm width), surface mount, tape and reel.

$11.3Ref. price · indicative, final on quote
Packaging24-SOIC (0.295", 7.50mm Width)
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX7219CWG+T Technical Specifications
ParameterValue
Display typeLED
Mounting typeSurface Mount
Voltage4V ~ 5.5V
Current - supply330 mA
Interface4-Wire Serial
Operating temperature0°C ~ 70°C
PackageTape & Reel (TR); Cut Tape (CT)
Configuration7 Segment + DP
Case24-SOIC (0.295\", 7.50mm Width)
Digits or characters8 Digits

Product details

Driver for 8-digit LED multiplexing

The MAX7219CWG+T is a serial-input/output common-cathode display driver from Analog Devices, designed to drive up to 8 digits of 7-segment LED displays with decimal point (DP) per digit. Its 4-wire serial interface (data in, data out, load, clock) connects directly to a microcontroller's SPI or GPIO pins, handling the multiplexing and current regulation internally so the host MCU is free for other tasks.

SOIC-24 footprint and board integration

The 24-SOIC footprint is standard and well-supported by PCB layout tools. The tape-and-reel variant is the production-friendly format for pick-and-place — the reel quantity suits medium-to-high volume builds, while cut-tape is available for prototypes or small runs.

Active lifecycle and compliance

RoHS3 compliant, meeting the current EU restriction directive.

Frequently asked questions

What is the closest pin-compatible alternative to MAX7219CWG+T?

The MAX7219 family includes other temperature grades (e.g., MAX7219EWG+ for extended range), but pin compatibility should be verified against the target display configuration.