Name: MC33978AESR2
Brand: NXP
SKU: MC33978AESR2
Availability: InStock
Rating: 5 (113 reviews)

MC33978AESR2

For Reference Only

Part Number	MC33978AESR2
Manufacturer	NXP
Description	IC INTERFACE SW DETECT 32QFN
Datasheet	MC33978AESR2 Datasheet MC33978AESR2 Specifications
Package	32-VFQFN Exposed Pad
ECAD
In Stock	5,728 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MC33978AESR2 (Interface - Specialized) is manufactured by NXP and 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 MC33978AESR2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MC33978AESR2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MC33978AESR2.

MC33978AESR2 Specifications

Manufacturer	NXP
Category	Integrated Circuits (ICs) - Interface - Specialized
Package	32-VFQFN Exposed Pad
ECAD
Series	-
Applications	Multiple Switch Detection
Interface	SPI
Voltage - Supply	3 V ~ 5.25 V
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)
Mounting Type	Surface Mount

MC33978AESR2 Datasheet

MC33978AESR2 Reviews

Dimi*****Lowe

April 6, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Jilli*****ntiago

April 2, 2023

★ ★ ★ ★ ★

It arrived earlier than the deadline. All is OK. Thank you

Harmo*****lliams

March 27, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Zari*****adhwa

March 20, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Pier*****armer

March 5, 2023

★ ★ ★ ★ ★

Great price and condition, Very speedy delivery, Very pleased thank you

Wel*****Price

March 3, 2023

★ ★ ★ ★ ★

Very happy for the fast shipping and good price!

Ra*****Day

March 2, 2023

★ ★ ★ ★ ★

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

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MC33978AESR2 Packaging

MC33978AESR2 FAQ

1. How to order MC33978AESR2 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 MC33978AESR2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MC33978AESR2. All suppliers must pass our qualification reviews before they can publish their products including MC33978AESR2 on Heisener; we pay more attention to the channels and quality of MC33978AESR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MC33978AESR2 price and inventory displayed accurate?

The price and inventory of MC33978AESR2 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 MC33978AESR2?

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 MC33978AESR2 we delivered, we will accept the replacement or return of the MC33978AESR2 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 of MC33978AESR2.

(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 MC33978AESR2 pin diagram, MC33978AESR2 datasheet?

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

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MC33978AESR2 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

MC33978AESR2

D# V36:1790_07185652

NXP Semiconductors

22 Channel Multiple Switch Detection Interface

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MC33978AESR2

D# MC33978AESR2

NXP Semiconductors

Multiple Switch Detection Interface 32-Pin QFN T/R - Tape and Reel (Alt: MC33978AESR2)

Part Number

Manufacturer

Description

Stock

MC33978AESR2

D# MC33978AESR2

NXP Semiconductors

Multiple Switch Detection Interface 32-Pin QFN T/R (Alt: MC33978AESR2)

Part Number

Manufacturer

Description

Stock

MC33978AESR2

D# MC33978AESR2-ND

NXP Semiconductors

IC INTERFACE SPECIALIZED 32QFN

Part Number

Manufacturer

Description

Stock

MC33978AESR2

NXP Semiconductors

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

MC33978AESR2

D# 56Y1624

NXP Semiconductors

SWITCH DETECTION INTERFACE, 22-SWITCHES, 3.3 V / 5.0 V SPI , QFN32, REEL 13" Q2 DP, TR ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 5000

Container: TAPE & REEL - FULL

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MC33978AESR2

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