AX6903 Datasheet PDF

AXElite AX6903

AX6901/2/3/4 is SOT23; the pin assignment is given by: (Top View) GND 1 AX6901 AX6902 RESET (RESET) 2 3 VCC Name GND RESET (RESET) VCC Ground Description Reset output pin L: forAX6901/3 H: forAX6902/4 Operating voltage input SOT23 (Top View) RESET (RESET) 1 AX6903 AX6904 GND 2 SOT23 3 VCC 2/8 Axelite Confidential Materials, do not copy or distribute without written consent.

Part No.	AX6903
Datasheet	AX6903 Download
Manufacturer	AXElite
Description	3-Pin Microprocessor Reset Circuits
Buy	Stock & Price

GENERAL DESCRIPTION

TheAX6901/2/3/4 are used for microprocessor (µP) supervisory circuits to monitor the power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V powered circuits. These circuits perform a single function: they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least 200ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are available. TheAX6901/2/3/4 have push pull outputs. TheAX6901/3 have an active low RESET output, while theAX6902/4 has an active high RESET output. The reset comparator is designed to ignore fast transients on VCC, and the outputs are guaranteed to be in the correct logic state for VCC down to 1V. Low supply current makes theAX6901/2/3/4 ideal for use in portable equipment. TheAX6901/2/3/4 is...