MAX7221 - Serially Interfaced / 8-Digit LED Display Drivers

This page provides the datasheet information for the MAX7221, a member of the MAX Serially Interfaced / 8-Digit LED Display Drivers family.

Product Overview

Maxim

📥 Download Datasheet

Datasheet Details

Part number	MAX7221
Manufacturer	Maxim
File Size	1.32 MB
Description	Serially Interfaced / 8-Digit LED Display Drivers
Datasheet	MAX7221 Datasheet
Additional preview pages of the MAX7221 datasheet.

MAX7221 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,.

📁 Similar Datasheet

MAX720 - PALMTOP COMPUTER AND FLASH MEMORY POWER SUPPLY REGULATORS (Maxim Integrated Products)
MAX721 - PALMTOP COMPUTER AND FLASH MEMORY POWER SUPPLY REGULATORS (Maxim Integrated Products)
MAX7219 - 8-Digit LED Display Drivers (Maxim Integrated)
MAX7000A - Programmable Logic Device (Altera Corporation)
MAX7030 - ASK Transceiver (Maxim Integrated Products)
MAX7031 - ASK Transceiver (Maxim Integrated Products)
MAX7032 - ASK/FSK Transceiver (Maxim Integrated Products)
MAX7033 - 315MHz/433MHz ASK Superheterodyne Receiver (Maxim Integrated Products)
MAX7034 - 315MHz/434MHz ASK Superheterodyne Receiver (Maxim Integrated Products)
MAX7036 - 300MHz To 450MHz ASK Receiver (Maxim Integrated Products)

Other Datasheets by Maxim

MAX722 - PALMTOP COMPUTER AND LCD POWER SUPPLY REGULATORS
MAX723 - PALMTOP COMPUTER AND LCD POWER SUPPLY REGULATORS
MAX7231 - Triplexed LCD Decoder/Drivers
MAX7232 - Triplexed LCD Decoder/Drivers
MAX7233 - Triplexed LCD Decoder/Drivers
MAX7234 - Triplexed LCD Decoder/Drivers
MAX724 - 5A/2A Step-Down / PWM / Switch-Mode DC-DC Regulators
MAX726 - 5V/3.3V/3V 5A Step-Down / PWM / Switch-Mode DC-DC Regulators

Published: May 2, 2005 |