Name: DS21Q354
Brand: Maxim Integrated
SKU: DS21Q354
Availability: InStock
Rating: 5 (172 reviews)

DS21Q354

For Reference Only

Part Number	DS21Q354
Manufacturer	Maxim Integrated
Description	IC TXRX T1/E1 QUAD 3.3V 256-BGA
Datasheet	DS21Q354 Datasheet DS21Q354 Specifications
Package	256-BGA
ECAD
In Stock	15,456 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jul 1 - Jul 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # DS21Q354 (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 DS21Q354 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS21Q354 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS21Q354.

DS21Q354 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)

DS21Q354 Datasheet

DS21Q354 Reviews

Libe*****Wilcox

April 8, 2023

★ ★ ★ ★ ★

Those components are in stock shipped fast and arrive promptly. Really Fast!

Lai*****Cross

April 8, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Bowe*****haraj

April 4, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Ayde*****llay

March 30, 2023

★ ★ ★ ★ ★

Very Quick,no problems - Thank you.

Rosa*****Gera

March 7, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

Ayd*****Gole

March 2, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Ale*****arula

February 25, 2023

★ ★ ★ ★ ★

Fast delivery well packed and as described.

Rapha*****rales

February 24, 2023

★ ★ ★ ★ ★

Great condition, super kind person, quick shipping! and great price too!

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DS21Q354 Packaging

DS21Q354 FAQ

1. How to order DS21Q354 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 DS21Q354 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS21Q354. All suppliers must pass our qualification reviews before they can publish their products including DS21Q354 on Heisener; we pay more attention to the channels and quality of DS21Q354 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS21Q354 price and inventory displayed accurate?

The price and inventory of DS21Q354 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 DS21Q354?

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 DS21Q354 we delivered, we will accept the replacement or return of the DS21Q354 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 DS21Q354.

(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 DS21Q354 pin diagram, DS21Q354 datasheet?

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

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DS21Q354 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
DS21Q354N D# DS21Q354N	Maxim Integrated Products	Transceiver Quad T1/E1 3.3V 256-Pin BGA - Bulk (Alt: DS21Q354N) RoHS: Not Compliant	0
DS21Q354B D# DS21Q354B	Maxim Integrated Products	QUAD TRANSCEIVER - Bulk (Alt: DS21Q354B) RoHS: Not Compliant	0
DS21Q354C1+ D# DS21Q354C1+	Maxim Integrated Products	QUAD TRANSCEIVER - Bulk (Alt: DS21Q354C1+) RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

DS21Q354C1+

D# DS21Q354C1+

Maxim Integrated Products

QUAD TRANSCEIVER (Alt: DS21Q354C1+)

DS21Q354

D# DS21Q354

Maxim Integrated Products

QUAD TRANSCEIVER (Alt: DS21Q354)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

DS21Q354B

Maxim Integrated Products

STOCK

360

Part Number

Manufacturer

Description

Stock

DS21Q354B+

Maxim Integrated Products

DS21Q354

Dallas Semiconductor

102

Part Number	Manufacturer	Description	Stock
DS21Q354BN+	Maxim Integrated Products	IC TXRX QUAD T1/E1 BGA	0
DS21Q354N	Maxim Integrated Products	IC TXRX T1/E1 QUAD 3.3V 256-BGA	0
DS21Q354DK	Maxim Integrated Products	21Q354DK PRE-ASSYMBLED PCB - Boxed Product (Development Kits)	0
DS21Q354C1	Maxim Integrated Products	3.3V QUAD E1 XCVR 208MCM BGA REVC1 - Trays	0
DS21Q354B	Maxim Integrated Products	FRAMER E1 3.3V 256BGA - Trays	0
DS21Q354BN	Maxim Integrated Products	IC TXRX QUAD T1/E1 BGA	0
DS21Q354	Maxim Integrated Products	FRAMER E1 3.3V 256BGA - Trays	0
DS21Q354B+	Maxim Integrated Products	FRAMER E1 3.3V 256BGA - Trays	0
DS21Q354C1+	Maxim Integrated Products	3.3V QUAD E1 XCVR 208MCM BGA REVC1 - Trays	0

Part Number	Manufacturer	Description	Stock
DS21Q354BN+ D# DS21Q354BN+-ND	Maxim Integrated Products	IC TELECOM INTERFACE 256BGA	0
DS21Q354DK D# DS21Q354DK-ND	Maxim Integrated Products	KIT DESIGN FOR DS21Q354	0
DS21Q354C1 D# DS21Q354C1-ND	Maxim Integrated Products	IC TELECOM INTERFACE 256BGA	0
DS21Q354N D# 2156-DS21Q354N-ND	Rochester Electronics LLC	DS21Q354	111
DS21Q354B D# 2156-DS21Q354B-MA-ND	Rochester Electronics LLC	DS21Q354 QUAD T1/E1 TRANSCEIVER	493
DS21Q354C1+ D# 2156-DS21Q354C1+-MA-ND	Rochester Electronics LLC	DS21Q354 QUAD T1/E1 TRANSCEIVER	72
DS21Q354BN D# DS21Q354BN-ND	Maxim Integrated Products	IC TELECOM INTERFACE 256BGA	0
DS21Q354 D# DS21Q354-ND	Maxim Integrated Products	IC TELECOM INTERFACE 256BGA	0
DS21Q354B+ D# DS21Q354B+-ND	Maxim Integrated Products	IC TELECOM INTERFACE 256BGA	0

Part Number

Manufacturer

Description

Stock

DS21Q354B

Maxim Integrated Products

In stock shipping within 2days

165

DS21Q354 A4

Dallas Semiconductor

In stock shipping within 2days

139

Part Number	Manufacturer	Description	Stock
DS21Q354		OEM/CM QUOTES ONLY \| NO BROKERS	3450
DS21Q354C1	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	83
DS21Q354N	Dallas Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	143
DS21Q354B1	Dallas Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	66
DS21Q354B	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	567

Part Number	Manufacturer	Description	Stock
DS21Q354C1	Maxim Integrated Products	OEM/CM ONLY	2686
DS21Q354	Maxim Integrated Products	OEM/CM ONLY	321
DS21Q354DK	Maxim Integrated Products	OEM/CM ONLY	2687
DS21Q354BNT	Maxim Integrated Products	OEM/CM ONLY	2685

Part Number

Manufacturer

Description

Stock

DS21Q354

Dallas Semiconductor

Part Number

Manufacturer

Description

Stock

DS21Q354B

Maxim Integrated Products

OEM/CM Immediate delivery

DS21Q354 A4

Dallas Semiconductor

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
DS21Q354DK D# NS-DS21Q354DK	Maxim Integrated Products	OEM/CM ONLY	4235
DS21Q352- DS21Q354- DS21Q552- DS21Q554 D# NS-DS21Q352- DS21Q354- DS21Q552- DS21Q554	Amphenol	OEM/CM ONLY	2743
DS21Q354N D# NS-DS21Q354N	Maxim Integrated Products	OEM/CM ONLY	6514
DS21Q354 D# NS-DS21Q354	DAL	OEM/CM ONLY	6990
DS21Q354C1+ D# NS-DS21Q354C1+	Maxim Integrated Products	OEM/CM ONLY	1194

Part Number

Manufacturer

Description

Stock

DS21Q354

Dallas Semiconductor

21Q354

Part Number	Manufacturer	Description	Stock
DS21Q354N	Maxim Integrated Products	DS21Q354 RoHS: Not Compliant	111
DS21Q354B	Maxim Integrated Products	DS21Q354 RoHS: Not Compliant	493
DS21Q354C1+	Maxim Integrated Products	DS21Q354 RoHS: Compliant	72

Part Number	Manufacturer	Description	Stock
DS21Q354B	Maxim Integrated Products	OEM/CM ONLY	432
DS21Q354N	Dallas Semiconductor	OEM/CM ONLY	220
DS21Q354	Maxim Integrated Products	OEM/CM ONLY	2485
DS21Q354B1	Dallas Semiconductor	OEM/CM ONLY	73

Part Number

Manufacturer

Description

Stock

DS21Q354B

Maxim Integrated Products

IN stock Immediate delivery

DS21Q354 A4

Dallas Semiconductor

IN stock Immediate delivery

Part Number	Manufacturer	Description	Stock
DS21Q354B+	Maxim Integrated Products	shipping today	325
DS21Q354B	n/a	shipping today	4999
DS21Q354 A4	Dallas Semiconductor	shipping today	9862
DS21Q354	Samsung Electro-Mechanics	shipping today	2876

Part Number	Manufacturer	Description	Stock
DS21Q354B	Maxim Integrated Products	RFQ	5547
DS21Q354B+	Maxim Integrated Products	RFQ	14470
DS21Q354	mfr	RFQ	1660
DS21Q354DK	Maxim Integrated Products	RFQ	14983
DS21Q354C1	Maxim Integrated Products	RFQ	1498

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DS21Q354

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