MAX7219 - 8-Digit LED Display Drivers

Product Overview

Maxim Integrated

Datasheet Details

Part number	MAX7219
Manufacturer	Maxim Integrated
File Size	1.32 MB
Description	8-Digit LED Display Drivers
Datasheet	MAX7219 Datasheet
Additional preview pages of the MAX7219 datasheet.

Product details

Description

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.

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,.

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Published: Mar 8, 2021 |