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HomeProductsIntegrated Circuits (ICs)Interface - SpecializedMC33972TEWR2
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MC33972TEWR2 - NXP USA Inc.

Manufacturer Part Number
MC33972TEWR2
Manufacturer
NXP Semiconductors
Allelco Part Number
32D-MC33972TEWR2
ECAD Model
Parts Description
IC INTERFACE SPECIALIZED 32SOIC
Package
32-BSSOP (0.295", 7.50mm Width)
Data sheet
MC33972(A, T).pdf
RoHs Status
ROHS3 Compliant
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Specifications

MC33972TEWR2 Tech Specifications
NXP USA Inc. - MC33972TEWR2 technical specifications, attributes, parameters and parts with similar specifications to NXP USA Inc. - MC33972TEWR2

Product Attribute Attribute Value  
Manufacturer NXP Semiconductors  
Voltage - Supply 3.1V ~ 5.25V  
Supplier Device Package 32-SOIC  
Series -  
Package / Case 32-BSSOP (0.295", 7.50mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Mounting Type Surface Mount  
Interface SPI Serial  
Base Product Number MC339  
Applications Switch Monitoring  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

MC33972TEWR2

Manufacturer

NXP Semiconductors

Introduction

Multiplexed Switch Sensor Interface

Product Features and Performance

Supports multiple switch inputs

SPI Serial interface communication

Robust design for automotive applications

Integrated wetting current for switch contacts

Product Advantages

Enables reduction of wiring complexity

High switch input count per device

Robust ESD performance and electromagnetic compatibility

Key Technical Parameters

Switch Monitoring Applications

1V to 5.25V Supply Voltage Range

32-BSSOP Package

SPI Serial Interface

Quality and Safety Features

Designed to meet automotive safety standards

Built-in fault detection and reporting

Compatibility

Compatible with MCU/MPU systems with SPI interface

Application Areas

Automotive switch monitoring

Industrial control systems

Product Lifecycle

Active status

Not listed as near discontinuation

Several Key Reasons to Choose This Product

Reduces system complexity through multiplexing

High reliability for automotive environments

Scalable to various applications with SPI interface

Long-term availability with no near end-of-life announcement

Parts with Similar Specifications

The three parts on the right have similar specifications to NXP USA Inc. MC33972TEWR2

Product Attribute MC33972TEWR2 MC33978AEKR2 MC33972ATEWR2 MC33972DWB
Part Number MC33972TEWR2 MC33978AEKR2 MC33972ATEWR2 MC33972DWB
Manufacturer NXP USA Inc. NXP USA Inc. NXP USA Inc. NXP USA Inc.
Base Product Number MC339 MC33978 MC33972 MC339
Applications Switch Monitoring Multiple Switch Detection Switch Monitoring Switch Monitoring
Series - - - -
Voltage - Supply 3.1V ~ 5.25V 3V ~ 5.25V 3.1V ~ 5.25V 3.1V ~ 5.25V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Interface SPI Serial SPI SPI Serial SPI Serial
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tube
Package / Case 32-BSSOP (0.295", 7.50mm Width) 32-SSOP (0.295", 7.50mm Width) Exposed Pad 32-BSSOP (0.295', 7.50mm Width) 32-BSSOP (0.295", 7.50mm Width)
Supplier Device Package 32-SOIC 32-SOIC-EP 32-SOIC 32-SOIC

MC33972TEWR2 Datasheet PDF

Download MC33972TEWR2 pdf datasheets and NXP USA Inc. documentation for MC33972TEWR2 - NXP USA Inc..

Datasheets
MC33972(A, T).pdf
PCN Packaging
All Dev Label Update 15/Dec/2020.pdf Mult Dev Pkg Seal 15/Dec/2020.pdf
Environmental Information
NXP USA Inc REACH.pdf NXP USA Inc RoHS Cert.pdf
PCN Assembly/Origin
MC14xx/MC33x/MC34x/MCZ33x/MPC17x 15/Jul/2022.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MC33972TEWR2 Image

MC33972TEWR2

NXP USA Inc.
32D-MC33972TEWR2

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