Part bq2502
Description Integrated Backup Unit
Manufacturer BENCHMARQ
Size 80.94 KB
BENCHMARQ
bq2502

Overview

The CMOS bq2502 Integrated Backup Unit provides all the necessary functions for converting one or two banks of standard CMOS SRAM into nonvolatile read/write memory. A precision comparator monitors the 5V VCC input for an out-of-tolerance condition.