What is MAX7219EWG+?
MAX7219EWG+ is a PMIC - Display Drivers component from Maxim Integrated. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original MAX7219EWG+, PMIC - Display Drivers, by Maxim Integrated
IC LED DISPLAY DVR 8DGT 24-SOIC
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Display DriversDescription
IC LED DISPLAY DVR 8DGT 24-SOIC
key Attributes
-
Technical document
Open The Official Datasheet
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
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Product overview
Overview
The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8x8 static RAM that stores each digit. Only one external resistor is required to set the segment current for all LEDs.
The MAX7221 is compatible with SPI™, QSPI™, and MICROWIRE™, and has slew-rate-limited segment drivers to reduce EMI.
Features
♦ 10MHz Serial Interface
♦ Individual LED Segment Control
♦ Decode/No-Decode Digit Selection
♦ 150µA Low-Power Shutdown (Data Retained)
♦ Digital and Analog Brightness Control
♦ Display Blanked on Power-Up
♦ Drive Common-Cathode LED Display
♦ Slew-Rate Limited Segment Drivers for Lower EMI (MAX7221)
♦ SPI, QSPI, MICROWIRE Serial Interface (MAX7221)
♦ 24-Pin DIP and SO PackagesApplications Bar-Graph Displays Industrial Controllers Panel Meters LED Matrix Displays
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Packaging
Tube
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Published
1997
Factory Lead Time
6 Weeks
Operating Temperature
-40°C~85°C
Length
15.6mm
Categories
Integrated Circuits (ICs)
Max Input Voltage
5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Height
2.35mm
Package / Case
24-SOIC (0.295, 7.50mm Width)
Manufacturer
Maxim Integrated
Sub-Categories
PMIC - Display Drivers
Display Type
LED
Technology
MOS
Output Polarity
TRUE
Number Of Functions
1
Number Of Terminations
24
Pin Count
24
Width
7.6mm
Number Of Pins
24
Contact Plating
Tin
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Terminal Pitch
1.27mm
Min Input Voltage
4V
Operating Supply Voltage
5.5V
Output Characteristics
TOTEM-POLE
Input Characteristics
STANDARD
Number Of Outputs
16
Subcategory
Display Drivers
Output Current
320mA
Max Power Dissipation
941mW
Manufacturer'S Part No.
MAX7219EWG+
Base Part Number
MAX7219
Additional Feature
COMMON-CATHODE
Operating Supply Current
330mA
Switching Frequency
10MHz
Interface
4-Wire Serial
High Level Output Current
-2mA
Digits Or Characters
8 Digits
Power Dissipation
941mW
Max Supply Current
330mA
Low Level Output Current
5mA
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Power Supplies
5V
Voltage - Supply
4V~5.5V
Fmax-Min
1.3 MHz
Configuration
7 Segment + DP
Number Of Segments
8
Multiplexed Display Capability
YES
Common questions
Product FAQ
Quick answers for buyers reviewing MAX7219EWG+, stock, documentation, and sourcing steps.
What package and description are listed for MAX7219EWG+?
MAX7219EWG+ is listed with package reference 24-SOIC. The current product description is IC LED DISPLAY DVR 8DGT 24-SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MAX7219EWG+ available in stock?
This page currently shows 87825 units in stock and 32299 units available for MAX7219EWG+. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for MAX7219EWG+?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MAX7219EWG+ by Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MAX7219EWG+?
Yes. This page links to the datasheet for MAX7219EWG+ by Maxim Integrated, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify MAX7219EWG+ before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MAX7219EWG+ before approving the order.
PMIC - Display Drivers
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