MC33164D-003

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Open Drain or Open Collector
Reset:	Active Low
Reset Timeout:	--
Voltage - Threshold:	2.71V
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC
Base Part Number:	MC33164

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC - Supervisors The MC33164D-003 is a type of PMIC, also known as a supervisor. Supervisors are integrated circuits responsible for supervising a power supply or digital logic power system as part of a larger system. They are designed to offer protection from unexpected power surges, catastrophic information events, low power conditions, and other fault conditions.The MC33164D-003 is a multi-channel watchdog supervisor. It monitors a system’s voltage, and then warns and/or shuts down the system if a fault occurs. The device supports up to three watchdogs, each with its own independent configurable timer, delay, polarity, and logic mode.The MC33164D-003 is a popular choice for designers of industrial control, commercial and medical applications. This device is well suited for use in applications where reliability and accuracy are critical. It provides an efficient and cost-effective solution to monitor and protect digital systems from unexpected power outages, under-voltage and over-voltage conditions, short-circuit and inrush current events, and even circuit malfunction due to environmental factors.The MC33164D-003 may be used to protect digital electronics or microcontroller-driven systems by monitoring input signals, responding to activity at input pins, and providing reset outputs. The device supports multiple time-out delays with an adjustable end-of-delay time to ensure proper timing and sequencing in multiple power-down stages.It also provides two independent input pins that can be programmed to monitor system power rails, any number of inputs, or other interesting conditions. When the input pin monitoring a system\'s power rails is enabled, the MC33164D-003 will monitor the input for a valid power rail voltage and provide a reset upon detection of an unexpected event. It will also shut down the system if a valid power rail voltage does not exist.The MC33164D-003 provides flexibility for input type selection and reset output options, including active-high and active-low reset outputs. Additionally, the device offers an adjustable delay after reset to allow for a system\'s continuous operation before entering a powered-down state.Finally, the device allows users to customize the reset assert time and reset de-assert time of its watchdog timer according to their system\'s needs or requirements. This ensures proper system timing and sequencing and helps minimize system shutdown time due to unexpected power outages.In summary, the MC33164D-003 is a multi-channel supervised device designed to monitor a system’s voltage and respond to unexpected power outages, under-voltage and over-voltage conditions, short-circuits and inrush current events, and other circuit malfunction events. With its wide range of features, the MC33164D-003 is an ideal choice for designers of industrial control, commercial and medical applications, providing a reliable, cost-effective solution for their system\'s power supervision and reset needs.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description