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General Description

The AME8500 family allows the user to customize the CPU reset function without any external components. The user has a large choice of reset voltage thresholds, reset time intervals, and output driver configurations, all of which are preset at the factory. Each wafer is trimmed to the customers specifications.

Features

● Small packages: SOT-23, SOT-89

● 11 voltage threshold options

● Tight voltage threshold tolerance ---±1.50

● 5 reset interval options

● 4 output configuration options

● Wide temperature range -------- -40°C to 85°C

● Low temperature coefficient --- 100ppm/oC(max)

● Low quiescent current < 3.0?A

● Thermal shutdown option (AME8501)

Applications

● Portable electronics

● Power supplies

● Computer peripherals

● Data acquisition systems

● Applications using CPUs

● Consumer electronics