MAX7219EWG+T

Identity

• Manufacturer: ADI(亚德诺)/MAXIM(美信)
• Model / MPN: MAX7219EWG+T
• LCSC: C52476
• Category: led-display-driver
• Description: Serial-interface 8-digit LED display driver, 4V5.5V, 4-wire serial interface, 7 segments, DP, -40°C+85°C
• Source: EasyEDA/JLC verified common component seed
• Project designators: Not project-specific
• Project quantity per board: Not project-specific

Capabilities

• spi: interface

Package And Footprint

• Package / footprint name: SOIC-24-300mil
• Pin count: 24
• EasyEDA symbol UUID: 1cb9a3e9f0904d3f90a100fe35c4d342
• EasyEDA footprint UUID: 44f901918580465ba3bb278423c0f2cc
• EasyEDA device UUID: ee02ee49924d4bc69c8a8660bbd43d01
• EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

• Active current: Not characterized in seed; extract active current from datasheet tables.
• Sleep / standby current: Not characterized in seed; extract sleep/standby current from datasheet tables.
• Supply rails: EasyEDA property: 4V~5.5V.
• Notes: Seed values are search hints only. Verify power modes, rail limits, startup requirements, and reference design passives from the datasheet.

Procurement Classification

• JLC class: Extended Part
• JLC note / assembly basis: EasyEDA/JLC verified common drivers, isolation, and actuation seed
• Assembly status: jlc_extended
• Price-break table: Not captured in seed. Store only timestamped price-break snapshots when intentionally refreshed.
• Live stock: intentionally not stored as durable selection data; refresh externally before ordering.

Datasheet And Links

• Datasheet / product URL: https://item.szlcsc.com/datasheet/MAX7219EWG%252BT/53490.html
• Product URL: https://item.szlcsc.com/datasheet/MAX7219EWG%252BT/53490.html
• Datasheet-derived notes: Not extracted yet. Use PDF extraction to fill power modes, absolute maximums, pin functions, package variants, and reference design requirements.

Selection Notes

• Good for: reuse when package, electrical ratings, footprint, and assembly class match the project constraints
• Avoid when: Not captured yet.
• Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
• Equivalent search hints: match category led-display-driver, interfaces spi, package SOIC-24-300mil, and EasyEDA footprint UUID 44f901918580465ba3bb278423c0f2cc.

Search Keywords

seed:common-drivers-isolation-actuation, source:easyeda-bridge, iot, common-pcb, max7219, seven-segment, led-matrix, spi, display-driver, led-display-driver, soic-24-300mil, jlc-extended, jlc_extended, jlc-note:easyeda-jlc-verified-common-drivers-isolation-and-actuation-seed