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MC33972TEW

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MC33972TEW

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Part Number

MC33972TEW

Manufacturer

NXP

Description

IC SWITCH DETECT SPI 32-SOIC

Package

32-SOIC (0.295", 7.50mm Width)

ECAD

In Stock

44,388 piece(s)

Unit Price

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Lead Time

Can Ship Immediately

Estimated Delivery Time

Jan 14 - Jan 19 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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MC33972TEW

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about MC33972TEW?

Part Number # MC33972TEW (Interface - Specialized) is manufactured by NXPand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For MC33972TEWspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MC33972TEW with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MC33972TEW.

MC33972TEW Specifications

Manufacturer NXP
Category Integrated Circuits (ICs) - Interface - Specialized
Package 32-SOIC (0.295", 7.50mm Width)
ECAD Technical cover
Series -
Applications Switch Monitoring
Interface SPI Serial
Voltage - Supply 3.1 V ~ 5.25 V
Package / Case 32-SOIC (0.295", 7.50mm Width)
Supplier Device Package 32-SOIC
Mounting Type Surface Mount

MC33972TEW Datasheet

MC33972TEW Reviews

Sien*****hepard

April 9, 2023

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Aval*****Dewan

March 30, 2023

Well packed, good item, capacitors both within 2.5% tolerance!

Londy*****udhari

March 28, 2023

Worked good to turn my AC welder into a DC welder.

Mari***** Moody

March 14, 2023

Absolutely awesome, quick delivery, perfect product exactly as described!

Jill*****Gopal

March 11, 2023

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Khl*****Dean

March 4, 2023

Parts received and tested, all can work, thank you

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MC33972TEW FAQ

1. How to order MC33972TEW on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market,
and our agent will prompt you to finish the order if you accept our offers.

2. How does Heisener guarantee that MC33972TEW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theMC33972TEW. All suppliers must pass our qualification reviews before they can publish their products including MC33972TEW on Heisener;we pay more attention to the channels and quality of MC33972TEWproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MC33972TEW price and inventory displayed accurate?

The price and inventory of MC33972TEW fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6.What is the process for return or replacement of MC33972TEW?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the MC33972TEW we delivered, we will accept the replacement or return of the MC33972TEW only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery ofMC33972TEW.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as MC33972TEW pin diagram, MC33972TEW datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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MC33972TEW Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

MC33972TEWR2

D# V36:1790_07185622

NXP Semiconductors

Multiple Switch Detection Interface with Suppressed Wake-Up

RoHS: Compliant
0

MC33972TEW

D# V36:1790_07185619

NXP Semiconductors

Multiple Switch Detection Interface with Suppressed Wake-Up

RoHS: Compliant
0
Part Number Manufacturer Description Stock

MC33972TEWR2

D# MC33972TEWR2

NXP Semiconductors

Multiple Switch Detection Interface with Suppressed Wake-Up 32-Pin SOIC W T/R - Tape and Reel (Alt: MC33972TEWR2)

0

MC33972TEW,574

D# MC33972TEW,574

NXP Semiconductors

Multiple Switch Detection Interface with Suppressed Wake-Up 32-Pin SOICW - Bulk (Alt: MC33972TEW,574)

0

MC33972TEW

D# MC33972TEW

NXP Semiconductors

Multiple Switch Detection Interface 32-Pin SOIC W - Rail/Tube (Alt: MC33972TEW)

0
Part Number Manufacturer Description Stock

MC33972TEW

D# MC33972TEW

NXP Semiconductors

Multiple Switch Detection Interface 32-Pin SOIC W (Alt: MC33972TEW)

0
Part Number Manufacturer Description Stock

MC33972TEWR2

D# MC33972TEWR2

NXP Semiconductors

Multiple Switch Detection Interface with Suppressed Wake-Up 32-Pin SOIC W T/R (Alt: MC33972TEWR2)

0

MC33972TEW

D# MC33972TEW

NXP Semiconductors

Multiple Switch Detection Interface 32-Pin SOIC W (Alt: MC33972TEW)

0
Part Number Manufacturer Description Stock

MC33972TEW

Freescale Semiconductor

Interface - Specialized MULTI-SW DETECT W/SUPRES

53

MC33972TEWR2

Freescale Semiconductor

Interface - Specialized MULTI-SW DETECT W/SUPRES

0
Part Number Manufacturer Description Stock

MC33972TEWR

Freescale Semiconductor

RoHS: Not Compliant
0

MC33972TEW

Freescale Semiconductor

Interface Circuit, PDSO32

RoHS: Compliant
0
Part Number Manufacturer Description Stock

MC33972TEWR2

D# MC33972TEWR2TR-ND

NXP Semiconductors

IC INTERFACE SPECIALIZED 32SOIC

0

MC33972TEW

D# MC33972TEW-ND

NXP Semiconductors

IC INTERFACE SPECIALIZED 32SOIC

0

MC33972TEW,574

D# 2156-MC33972TEW574-ND

Rochester Electronics LLC

SWITCH DETECTION INTERFACE, 22-S

5040
Part Number Manufacturer Description Stock

MC33972TEWR2

D# MC33972TEWR2

Freescale Semiconductor

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

1305

MC33972TEW

D# MC33972TEW

Freescale Semiconductor

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

3561
Part Number Manufacturer Description Stock

MC33972TEW

Freescale Semiconductor

In stock shipping within 2days

9416

MC33972TEWR2

NXP Semiconductors

In stock shipping within 2days

6372
Part Number Manufacturer Description Stock

MC33972TEWR2

D# 2776215

NXP Semiconductors

SPI SWITCH DETECTION INTERFACE, WSOIC-8

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
249

MC33972TEW

D# 2890505

NXP Semiconductors

SWITCH DETECTION INTERFACE, SPI, WSOIC32

RoHS: Compliant
Min Qty: 1
Container: Each
40
Part Number Manufacturer Description Stock

MC33972TEWR2

NXP Semiconductors

Switch Monitoring Interface 32-SOIC

RoHS: Compliant
pbFree: Yes
0

MC33972TEW

NXP Semiconductors

33972T Series 3.1 to 5.25 V Multiple Switch Detection Interface - SOIC-32

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

MC33972TEWR

Freescale Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

42

2MC33972TEW

Philips Semiconductors

OEM/CM QUOTES ONLY | NO BROKERS

1808

MC33972TEW574

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

5846

MC33972TEWR2

Freescale Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

369561

MC33972TEW

Freescale Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

369561
Part Number Manufacturer Description Stock

MC33972TEWR2

NXP Semiconductors

OEM/CM ONLY

1093

MOTMC33972TEW

NXP Semiconductors

OEM/CM ONLY

1888
Part Number Manufacturer Description Stock

MC33972TEWR2

NXP Semiconductors

OEM/CM Immediate delivery

6667
Part Number Manufacturer Description Stock

MC33972TEW

D# 841-MC33972TEW

NXP Semiconductors

Interface - Specialized MULTI-SW DETECT W/SUPRES

RoHS: Compliant
46
Part Number Manufacturer Description Stock

MC33972TEW

D# XSKDRABS0012197

NXP Semiconductors

SOIC 32/A/MULTI-SW DETECT W/SUPRES / 12NC: 935318405574

588
Part Number Manufacturer Description Stock

MC33972TEW

D# 61AC0284

NXP Semiconductors

SWITCH DETECTION INTERFACE, SPI, WSOIC32, IC Interface Type:SPI, Interface Applications:Computer, Industrial Controls, Telecommunications, Supply Voltage Min:5.5V, Supply Voltage Max:26V, Interface Case Style:WSOIC, No. of RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
40

MC33972TEWR2

D# 31AC6615

NXP Semiconductors

SPI SWITCH DETECTION INTERFACE, WSOIC-8, IC Interface Type:SPI, Interface Applications:Multiple Switch Detection Interface, Supply Voltage Min:3.1V, Supply Voltage Max:5.25V, Interface Case Style:WSOIC, No. of Pins:32Pins, Operating RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
0
Part Number Manufacturer Description Stock

MC33972TEWR2

D# NS-MC33972TEWR2

Freescale Semiconductor

OEM/CM ONLY

9393

MC33972TEW

D# NS-MC33972TEW

Freescale Semiconductor

OEM/CM ONLY

4468
Part Number Manufacturer Description Stock

MC33972TEW,574

NXP Semiconductors

Switch Detection Interface, 22-switches with Suppressed Wakeup, 3.3 V / 5.0 V SPI

RoHS: Compliant
5040
Part Number Manufacturer Description Stock

MC33972TEWR2

Freescale Semiconductor

OEM/CM ONLY

346603

MC33972TEWR

Freescale Semiconductor

OEM/CM ONLY

52

MC33972TEW

Freescale Semiconductor

OEM/CM ONLY

318603

2MC33972TEW

Nexperia

OEM/CM ONLY

798
Part Number Manufacturer Description Stock

MC33972TEWR2

NXP Semiconductors

IN stock Immediate delivery

6682
Part Number Manufacturer Description Stock

MC33972TEWR2

Ricoh Electronic Devices Co Ltd

shipping today

1624

MC33972TEW

Freescale Semiconductor

shipping today

541
Part Number Manufacturer Description Stock

MC33972TEW

D# 27078585

NXP Semiconductors

Multiple Switch Detection Interface with Suppressed Wake-Up

RoHS: Compliant
0
Part Number Manufacturer Description Stock

MC33972TEW

D# 2890505

NXP Semiconductors

SWITCH DETECTION INTERFACE, SPI, WSOIC32

RoHS: Compliant
Min Qty: 1
Container: Each
40

MC33972TEWR2

D# 2776215

NXP Semiconductors

SPI SWITCH DETECTION INTERFACE, WSOIC-8

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
249

MC33972TEW Tags

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