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MCZ33972EW The NXP Semiconductors MCZ33972EW is a specialized interface IC designed for switch monitoring. It operates within an 8V to 26V range and features an SPI serial interface.
Mfr Part #:

MCZ33972EW

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MCZ33972EW is a specialized interface IC designed for switch monitoring. It operates within an 8V to 26V range and features an SPI serial interface.
✓ Total Stock: 3,000 pcs
$ Price Range: $6.39

MCZ33972EW Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
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MCZ33972EW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Interface
Lead Spacing
Mounting Type
Operating Temperature
Supplier Device Package
Supplier Package
Voltage
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MCZ33972EW Description

Short technical summary and product information.

The NXP Semiconductors MCZ33972EW is a specialized interface IC designed for detecting the closing and opening of switch contacts. It transfers switch status to a microprocessor unit (MCU) via a serial peripheral interface (SPI).

 

This device operates within a voltage range of 8V to 26V and is suitable for switch monitoring applications. It supports selectable wake-up on change of state and offers selectable wetting current options of 2.0 mA or 16.0 mA. The IC includes 8 programmable inputs and 14 switch-to-ground inputs.

 

Packaged in a 32-SOIC or 32-BSSOP (0.295", 7.50mm Width) surface mount package, the MCZ33972EW is designed for efficient integration into various electronic systems. It operates across a temperature range of -40°C to 125°C.

MCZ33972EW Quick Information

Product Type: Interface IC
Canonical Name: Multiple Switch Detection Interface
Subcategory: Specialized

MCZ33972EW Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MCZ33972EW Estimated Pricing

Qty Low High
1+ $6.39 $6.39

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCZ33972EW Features

  • Detects closing and opening of switch contacts.
  • Interfaces via 3.3 V / 5.0 V SPI protocol.
  • Selectable wake-up on change of state.
  • Selectable wetting current (16 or 2.0 mA).
  • Operates from 8V to 26V.

MCZ33972EW Applications

  • Ideal for switch monitoring applications.
  • Suitable for automotive products.
  • Designed for industrial products.
  • Used in systems requiring low sleep currents.

MCZ33972EW FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MCZ33972EW?

The operating voltage range is 8V to 26V.

What type of interface does the MCZ33972EW use?

It uses an SPI serial interface.

What is the package type for the MCZ33972EW?

The package type is 32-SOIC.

What is the operating temperature range of the MCZ33972EW?

The operating temperature range is -40°C to 125°C.

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