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HGSEMI MAX7219MS/TR-HG product image
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HGSEMI MAX7219MS/TR-HGRoHS

Manufacturer
HGSEMIAsian Brands
MPN
MAX7219MS/TR-HG
LCSC Part #
C53200148
Packaging
QSOP-24
Customer #
Key Attributes
4V~5.5V 30mA 320mA QSOP-24 Display Drivers RoHS
Datasheetpdf iconHGSEMI MAX7219MS/TR-HG
In-Stock: 2,334
2,334 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.3445$ 1.34
10+$ 1.1183$ 11.18
30+$ 0.9942$ 29.83
100+$ 0.8545$ 85.45
500+$ 0.7916$ 395.80
1,000+$ 0.7634$ 763.40
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Display Drivers
ManufacturerHGSEMI
PackagingQSOP-24
Voltage - Supply4V~5.5V
Configuration8 Segment x 8 Digit
Operating Temperature0℃~+70℃
Pd - Power Dissipation-
Clock Frequency-
Quiescent Current-
Interface-
FeaturesBCD input latch function;Built-in display RAM;PWM dimming;Lamp test function;Cascadable function
Segment Drive Current30mA
Digit Drive Current320mA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

MAX7219 is a serially interfaced, 8-digit, common-cathode display driver that interfaces microprocessors to 7-segment numeric LED displays, bar-graph displays, or 64 individual LEDs. It includes an on-chip BCD Code B decoder, multiplex scan circuitry, segment and digit drivers, and an 8×8 static RAM for storing each digit. Only one external resistor is required to set the segment current for all LEDs. The four-wire serial interface is compatible with all common microprocessors, and individual digits may be addressed and updated without rewriting the entire display. The device allows the user to select code B decoding or no-decode for each digit. It features a low-power shutdown mode drawing less than 150 μA, analog and digital brightness control, a scan-limit register that allows the user to display 1 to 8 digits, and a display-test mode that turns on all LEDs. Available in 24-pin DIP and SOP packages.

Features

AI Translation
  • 10MHz serial interface
  • Individual LED segment control
  • BCD decode / no-decode digit selection
  • 150 μA low-power shutdown mode
  • Digital and analog brightness control
  • High-voltage interrupt display
  • Common-cathode LED display driver
  • DIP-24 package
  • SOP-24W package
  • SSOP-24/QSOP-24 package

Applications

AI Translation
  • Bar graph display
  • Dashboard
  • Industrial control
  • LED matrix display