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CM3403

California Micro Devices
Part Number CM3403
Manufacturer California Micro Devices
Description Micropower Supply Voltage Supervisor
Published Jun 18, 2005
Detailed Description CM3403 Micropower Supply Voltage Supervisor (SVS) Features • • • • • • • • • • Precision voltage sensor Two threshold op...
Datasheet PDF File CM3403 PDF File

CM3403
CM3403

Overview
CM3403 Micropower Supply Voltage Supervisor (SVS) Features • • • • • • • • • • Precision voltage sensor Two threshold options: 2.
93V or 4.
63V Stable over temperature Valid output logic while VCC = 0V.
Power-on reset pulse width of 140ms (min.
) to 460ms (max.
) Low quiescent current (40µA typ.
) No external components required 3-pin SOT23 package "809" compatible pinout Lead-free versions available Product Description The CM3403 is a micropower low voltage supply supervisor designed to provide the necessary poweron reset control for microprocessors and memory applications.
An internal pull-down resistor on the RESET output ensures the output remains valid under all supply conditions.
During ei...


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