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GR MAX7219WS24ARAERoHS

Manufacturer
GRAsian Brands
MPN
MAX7219WS24ARAE
LCSC Part #
C49443603
Packaging
SOP-24-300mil
Customer #
Key Attributes
4V~5.5V 30mA 320mA SOP-24-300mil Display Drivers RoHS
Datasheetpdf iconGR MAX7219WS24ARAE
In-Stock: 410
410 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.3526$ 1.76
50+$ 0.2789$ 13.95
150+$ 0.2473$ 37.10
1,500+$ 0.208$ 312.00
3,000+$ 0.1904$ 571.20
4,500+$ 0.1799$ 809.55
Standard Packaging1500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Display Drivers
ManufacturerGR
PackagingSOP-24-300mil
Voltage - Supply4V~5.5V
Configuration7-segment x 8 bits
Operating Temperature-40℃~+85℃
Pd - Power Dissipation-
Clock Frequency-
Quiescent Current-
Interface-
FeaturesPower-up display blanking;BCD input latch function;Cascadable function;PWM dimming;Built-in display RAM;Lamp test function
Segment Drive Current30mA
Digit Drive Current320mA
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging1500
Sales UnitPiece

Introduction

AI Translation

MAX7219 is a compact, serial input/output common-cathode display driver that interfaces microprocessors with up to 8-digit 7-segment numeric LED displays, bar-graph displays, or 64 individual LEDs. The device includes an on-chip BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8×8 static RAM to store each digit. A single external resistor sets the segment current for all LEDs.

A convenient 3-wire serial interface connects to all common microprocessors. Individual digits can be addressed and updated without rewriting the entire display. The MAX7219 also allows users to select BCD decoding or no-decode mode for each digit.

The device features a 150μA low-power shutdown mode, analog and digital brightness control, a scan-limit register that allows users to display 1 to 8 digits, and a test mode that forces all LEDs on.

Features

AI Translation
  • Individual LED segment control
  • Decode/no-decode digit selection
  • 150μA low-power shutdown (data retention)
  • Digital and analog brightness control
  • Display blanking on power-up
  • Drives common-cathode LED displays