CAT150161MWI-GT3

$0.69

Description：IC SUPERVISOR 1 CHANNEL 8SOIC
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk

SKU:f7a963c2eb75 Category: Supervisors Brand: onsemi

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Product introduction

CAT150161MWI-GT3 is listed in the Supervisors range at ChipApex. The manufacturer field lists onsemi. Its product description is IC SUPERVISOR 1 CHANNEL 8SOIC. Review the specifications below when checking this part for your BOM.

Supervisors specifications for CAT150161MWI-GT3

Description：IC SUPERVISOR 1 CHANNEL 8SOIC
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk
Type：Simple Reset/Power-On Reset
Number of Voltages Monitored：1
Voltage - Threshold：4.38V
Output：Push-Pull, Totem Pole
Reset：Active High
Reset Timeout：140ms Minimum
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC

Supervisors datasheet and documents for CAT150161MWI-GT3

CAT150161MWI-GT3

Supervisors Overview

The CAT150161MWI-GT3 is a combined EEPROM and voltage supervisor IC manufactured by onsemi. It integrates a 16 kbit SPI serial EEPROM with an active-low reset generator featuring a fixed threshold of 4.38 V and a typical timeout of 140 ms. The device operates within a supply voltage range of 2.5 V to 5.5 V and supports industrial temperatures from -40°C to +85°C. Packaged in an 8-SOIC, it provides non-volatile data storage alongside power management supervision for embedded systems.

Supervisors Feature Summary

Integrates 16 kbit SPI EEPROM with voltage supervisor
Fixed 4.38 V reset threshold with 140 ms timeout
Active-low push-pull output driver
Industrial temperature range operation

Supervisors Applications

Embedded system power monitoring
Microcontroller reset generation
Data logging with supervision
Industrial control units

Supervisors Procurement Notes

Verify the exact part number suffix against official onsemi documentation to confirm pinout and electrical characteristics. Confirm availability status as distribution channels may vary. Ensure the selected package matches your PCB footprint requirements before ordering.

Supervisors Selection Notes

Select this component when both non-volatile memory and power supervision are required in a single package. The fixed 4.38 V threshold suits 5 V logic systems. Verify SPI compatibility with the host controller. Consider the SOIC-8 package size constraints during layout design.

Supervisors Part Context

This part belongs to onsemi's mixed-signal portfolio combining memory and PMIC functions. It replaces discrete solutions requiring separate EEPROM and supervisor ICs. The integration reduces board space and simplifies design complexity for applications needing reliable data retention and power monitoring.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the CAT1501 series. Verify if other manufacturers offer similar dual-function devices with compatible SPI interfaces and reset thresholds.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

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Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.