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MAX4824PMB1：MAX4824PMB1 Peripheral Module

The MAX4824PMB1 peripheral module provides the necessary hardware to interface the MAX4824 8-channel relay driver to any system that utilizes Pmod™-compatible expansion ports configurable for GPIO communication. Each independent channel in the IC features a 2.7Ω (typ) on-resistance and is guaranteed to sink 70mA (min) of load current. A zener kickback-protection circuit significantly reduces recovery time in applications where switching speed is critical. When driving relays, a unique power-save mode allows relay current to be reduced to a level just above the relay hold-current threshold. This mode keeps the relay activated while significantly reducing the power consumption. Refer to the MAX4824 IC data sheet for detailed information regarding operation of the IC.

Key Features Eight Independent Output Channels Capable of 70mA Sink Current Guaranteed 5Ω (max) RON Drive Eight Relays (or Other Loads) Independently 4-Bit Parallel Interface (SPI Version of IC also Available) 12-Pin Pmod-Compatible Connector (GPIO) Example Software Written in C for Portability RoHS Compliant Proven PCB Layout Fully Assembled and Tested

MAX4824PMB1 Board Photo Applications/Uses ATE Equipment Industrial Applications Power Meters Test Equipment

DataSheet

Parametrics

Ordering Information