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MAX6423 - Low-Power / SC70/SOT uP Reset Circuits

Download the MAX6423 datasheet PDF. This datasheet also covers the MAX6340 variant, as both devices belong to the same low-power / sc70/sot up reset circuits family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX6340/MAX6421

MAX6426 low-power microprocessor supervisor circuits monitor system voltages from 1.6V to 5V.

These devices perform a single function: they assert a reset signal whenever the VCC supply voltage falls below its reset threshold.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX6340_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX642 Fixed Output 10W CMOS Step-Up Switching Regulators Maxim
MAX6420 Single/Dual-Voltage uP Reset Circuits Maxim
MAX6427 Low-Power / Single/Dual-Level Battery Monitors Maxim
MAX6428 Low-Power / Single/Dual-Level Battery Monitors Maxim
MAX6429 Low-Power / Single/Dual-Level Battery Monitors Maxim

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX6421 Low-Power / SC70/SOT uP Reset Circuits
MAX6422 Low-Power / SC70/SOT uP Reset Circuits
MAX6424 Low-Power / SC70/SOT uP Reset Circuits
MAX6425 Low-Power / SC70/SOT uP Reset Circuits
MAX6426 Low-Power / SC70/SOT uP Reset Circuits

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MAX6340/MAX6421– MAX6426 Low-Power, SC70/SOT µP Reset Circuits with Capacitor-Adjustable Reset Timeout Delay General Description The MAX6340/MAX6421–MAX6426 low-power microprocessor supervisor circuits monitor system voltages from 1.6V to 5V. These devices perform a single function: they assert a reset signal whenever the VCC supply voltage falls below its reset threshold. The reset output remains asserted for the reset timeout period after VCC rises above the reset threshold. The reset timeout is externally set by a capacitor to provide more flexibility. The MAX6421/MAX6424 have an active-low, pushpull reset output. The MAX6422 has an active-high, pushpull reset output and the MAX6340/MAX6423/ MAX6425/ MAX6426 have an active-low, open-drain reset output.