Name: DS21Q354B
Brand: Maxim Integrated
SKU: DS21Q354B
Price: 112.8159 USD
Availability: InStock
Rating: 5 (82 reviews)

DS21Q354B

For Reference Only

Part Number	DS21Q354B
Manufacturer	Maxim Integrated
Description	IC TXRX QUAD T1/E1 BGA
Datasheet	DS21Q354B Datasheet DS21Q354B Specifications
Package	256-BGA
ECAD
In Stock	6,960 piece(s)
Unit Price	$ 112.8159 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
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Part Number # DS21Q354B (Interface - Telecom) is manufactured by Maxim Integrated 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 DS21Q354B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS21Q354B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS21Q354B.

DS21Q354B Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - Interface - Telecom
Package	256-BGA
ECAD
Series	-
Function	Transceiver
Interface	E1
Number of Circuits	4
Voltage - Supply	3.3V
Current - Supply	-
Power (Watts)	-
Operating Temperature	-
Mounting Type	Surface Mount
Package / Case	256-BGA
Supplier Device Package	256-BGA (27x27)

DS21Q354B Datasheet

DS21Q354B Reviews

Dang*****Hart

April 5, 2023

★ ★ ★ ★ ★

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

Naya*****araman

March 18, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Penel*****alhoun

March 13, 2023

★ ★ ★ ★ ★

Great website. Well organized and easy to search products.

Cata***** Patel

March 10, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of DS21Q354B.

Cla*****ich

March 9, 2023

★ ★ ★ ★ ★

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

Terren*****udhary

February 28, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Monr*****ppal

February 24, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Cas*****King

February 22, 2023

★ ★ ★ ★ ★

Arrived promptly, carefully packaged, as described, many thanks

Roni*****idya

February 20, 2023

★ ★ ★ ★ ★

Great dealing with you Guys. Thanks for a very prompt delivery.

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DS21Q354B Packaging

DS21Q354B FAQ

1. How to order DS21Q354B 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 DS21Q354B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS21Q354B. All suppliers must pass our qualification reviews before they can publish their products including DS21Q354B on Heisener; we pay more attention to the channels and quality of DS21Q354B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS21Q354B price and inventory displayed accurate?

The price and inventory of DS21Q354B 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 DS21Q354B?

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 DS21Q354B we delivered, we will accept the replacement or return of the DS21Q354B 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 DS21Q354B.

(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 DS21Q354B pin diagram, DS21Q354B datasheet?

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

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DS21Q354B 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

DS21Q354B

D# DS21Q354B

Maxim Integrated Products

QUAD TRANSCEIVER - Bulk (Alt: DS21Q354B)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

DS21Q354B

Maxim Integrated Products

STOCK

360

Part Number

Manufacturer

Description

Stock

DS21Q354B+

Maxim Integrated Products

Part Number	Manufacturer	Description	Stock
DS21Q354BN	Maxim Integrated Products	IC TXRX QUAD T1/E1 BGA	0
DS21Q354B+	Maxim Integrated Products	FRAMER E1 3.3V 256BGA - Trays	0
DS21Q354B	Maxim Integrated Products	FRAMER E1 3.3V 256BGA - Trays	0
DS21Q354BN+	Maxim Integrated Products	IC TXRX QUAD T1/E1 BGA	0

Part Number	Manufacturer	Description	Stock
DS21Q354BN D# DS21Q354BN-ND	Maxim Integrated Products	IC TELECOM INTERFACE 256BGA	0
DS21Q354B D# 2156-DS21Q354B-MA-ND	Rochester Electronics LLC	DS21Q354 QUAD T1/E1 TRANSCEIVER	493
DS21Q354B+ D# DS21Q354B+-ND	Maxim Integrated Products	IC TELECOM INTERFACE 256BGA	0
DS21Q354BN+ D# DS21Q354BN+-ND	Maxim Integrated Products	IC TELECOM INTERFACE 256BGA	0

Part Number

Manufacturer

Description

Stock

DS21Q354B

Maxim Integrated Products

In stock shipping within 2days

165

Part Number

Manufacturer

Description

Stock

DS21Q354B1

Dallas Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

DS21Q354B

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

567

Part Number

Manufacturer

Description

Stock

DS21Q354BNT

Maxim Integrated Products

OEM/CM ONLY

2685

Part Number

Manufacturer

Description

Stock

DS21Q354B

Maxim Integrated Products

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

DS21Q354B+

D# NS-DS21Q354B+

Maxim Integrated Products

OEM/CM ONLY

3767

DS21Q354BN+

D# NS-DS21Q354BN+

Maxim Integrated Products

OEM/CM ONLY

1688

Part Number

Manufacturer

Description

Stock

DS21Q354B

Maxim Integrated Products

DS21Q354

RoHS: Not Compliant

493

Part Number

Manufacturer

Description

Stock

DS21Q354B1

Dallas Semiconductor

OEM/CM ONLY

DS21Q354B

Maxim Integrated Products

OEM/CM ONLY

432

Part Number

Manufacturer

Description

Stock

DS21Q354B

Maxim Integrated Products

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

DS21Q354B+

Maxim Integrated Products

shipping today

325

DS21Q354B

n/a

shipping today

4999

Part Number

Manufacturer

Description

Stock

DS21Q354B+

Maxim Integrated Products

RFQ

14470

DS21Q354B

Maxim Integrated Products

RFQ

5547

Quick Inquiry

DS21Q354B

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