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MC33972ATEW Switch Monitoring Interface 32-SOIC SMD IC

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Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-08-26
SKU: 8215 | DAH834

Rs. 585.04 (inc GST)
Rs.495.80 + GST

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GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

MC33972ATEW Switch Monitoring Interface

MC33972ATEW Switch Monitoring Interface for multiple switch detection with low power consumption and SPI communication.

The MC33972ATEW Switch Monitoring Interface is a versatile integrated circuit designed for switch monitoring. It supports up to 22 switch inputs, making it suitable for automotive and industrial systems. The device features a Serial Peripheral Interface (SPI) for efficient data transfer, ensuring reliable performance in various applications. With a supply voltage range of 3.1V to 5.25V, it is energy-efficient and compatible with diverse power systems.

Built to operate in harsh environments, the MC33972 Switch Monitoring Interface functions effectively within a temperature range of -40°C to 125°C. This ensures optimal performance in both automotive and industrial equipment. Ideal for applications in consumer electronics and home automation, this IC provides dependable switch status information.

Explore the capabilities of the MC33972ATEW Switch Monitoring Interface and enhance your projects with reliable switch monitoring. Its robust design and features make it a preferred choice for engineers and developers in India.

At DNA, we offer a wide range of Misc Digital IC's from NXP Semiconductors. Explore our collection to find the right components for your needs. Check other Misc Digital IC's that we have in stock.

If you are looking for specific electronic components in India, let us know. We can help you find hard-to-get parts, including Programmers, Inductors, Resistors, Sensor Modules, Diodes, and Microcontrollers. We also support retail and bulk orders. Contact Us

Features of MC33972ATEW Switch Monitoring Interface

Multiple Switch Detection: Up to 22 switch inputs
SPI Interface for efficient communication
Low Power Consumption: 3.1V to 5.25V
Wide Temperature Range: -40°C to 125°C
Analog Multiplexer: 22-to-1

Specification of MC33972ATEW Switch Monitoring Interface

Package Type: 32-SOIC
Supply Voltage: 3.1V to 5.25V
Operating Temperature: -40°C to 125°C
Interface: SPI
Number of Switch Inputs: Up to 22

Applications of MC33972ATEW Switch Monitoring Interface

Automotive Systems
Industrial Equipment
Consumer Electronics
Home Automation

Package Includes

1 X MC33972ATEW Switch Monitoring Interface

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

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After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you support Purchase Orders (PO) for companies/colleges?

Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.

Can I return a component if I ordered the wrong value/package?

If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

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