MAX6974 - (MAX6974 / MAX6975) 24-Output PWM LED Drivers

Product Overview

Maxim Integrated Products

Datasheet Details

Part number	MAX6974
Manufacturer	Maxim Integrated Products
File Size	317.51 KB
Description	(MAX6974 / MAX6975) 24-Output PWM LED Drivers
Datasheet	MAX6974 Datasheet
Additional preview pages of the MAX6974 datasheet.

Product details

Description

The MAX6974/MAX6975 precision current-sinking, 24-output PWM LED drivers drive red, green, and blue LEDs for full-color graphic message boards and video displays.

Features

o 24 LED Current Sink Outputs (Three Banks of Eight Outputs) o 48 LED Drive Option When Multiplexing o 33MHz Clock Supports Up to 63 Frames per Second of Video o Constant Output Current Calibration from 6mA to 30mA in 256 Steps o EZCascade™ Interface Simplifies Multiple Driver Cascading Without External Buffers o 12-Bit or 14-Bit Individual PWM LED Intensity Controls o 7-Bit or 5-Bit Panel PWM-Intensity Control o +3V to +7V LED Power Supply o +3.0V to +3.6V Logic Supply o Open-Circuit LED Fault.

📁 Similar Datasheet

MAX697 - Microprocessor Supervisory Circuits (Maxim)
MAX6970 - 36V Constant-Current LED Driver (Maxim Integrated)
MAX6977 - 5.5V Constant-Current LED Driver (Maxim Integrated)
MAX6979 - 5.5V Constant-Current LED Driver (Maxim Integrated)
MAX690 - Microprocessor Supervisory (Maxim)
MAX6900 - I2C-Compatible RTC (Maxim)
MAX6901 - I2C-Compatible RTC (Maxim)
MAX6902 - I2C-Compatible RTC (Maxim)

Other Datasheets by Maxim Integrated Products

MAX6971 - 36V Constant-Current LED Driver
MAX6972 - (MAX6972 / MAX6973) 16-Output PWM LED Drivers
MAX6973 - (MAX6972 / MAX6973) 16-Output PWM LED Drivers
MAX6975 - (MAX6974 / MAX6975) 24-Output PWM LED Drivers
MAX6978 - 5.5V Constant-Current LED Driver
MAX6920 - Serial-Interfaced VFD Tube Driver

Published: Dec 9, 2006 |