DS2438 monitor equivalent, smart battery monitor.
§ Unique 1-Wire® interface requires only one port pin for communication
§ Provides unique 64-bit serial number § Eliminates thermistors by sensing battery
temperature on-.
include portable computers,
portable/cellular phones, consumer
electronics, and handheld instrumentation
PIN ASSIGNMENT.
DQ - Data In/Out VAD - General A/D input VSENS+ - Battery current monitor input (+) VSENS.
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