Name: DS21349Q+
Brand: Maxim Integrated
SKU: DS21349Q_1A3
Price: 11.9234 USD
Availability: InStock
Rating: 5 (109 reviews)

DS21349Q+

For Reference Only

Part Number	DS21349Q+
Manufacturer	Maxim Integrated
Description	IC LIU T1/J1 3.3V 28-PLCC
Datasheet	DS21349Q+ Datasheet DS21349Q+ Specifications
Package	28-LCC (J-Lead)
ECAD
In Stock	9,672 piece(s)
Unit Price	$ 11.9234 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # DS21349Q+ (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 DS21349Q+ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS21349Q+ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS21349Q+.

DS21349Q+ Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - Interface - Telecom
Package	28-LCC (J-Lead)
ECAD
Series	-
Function	Line Interface Unit (LIU)
Interface	-
Number of Circuits	-
Voltage - Supply	3.135 V ~ 3.465 V
Current - Supply	-
Power (Watts)	-
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	28-LCC (J-Lead)
Supplier Device Package	28-PLCC (11.51x11.51)

DS21349Q+ Datasheet

DS21349Q+ Reviews

Sawy*****rish

April 4, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never makes a mistake, most reliable, and no long waiting for deliveries.

Daws*****hasin

March 30, 2023

★ ★ ★ ★ ★

Awesome selection for all electronic parts here! Great service when it is needed too! Prices are competitive as well. Thank you!

Bob*****Cline

March 27, 2023

★ ★ ★ ★ ★

Used for a solar project. Working as hoped. I'd buy again.

Dani*****urgess

March 21, 2023

★ ★ ★ ★ ★

Excellent company. Product as described. Usually fast and well packed.Very nice.

Gavi*****alsa

March 16, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Carl*****padia

March 8, 2023

★ ★ ★ ★ ★

All items individually packed in anti static bags and properly labeled.

Denv*****arrish

March 3, 2023

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Ryk*****Wang

February 23, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent

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DS21349Q+ Packaging

DS21349Q+ FAQ

1. How to order DS21349Q+ 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 DS21349Q+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS21349Q+. All suppliers must pass our qualification reviews before they can publish their products including DS21349Q+ on Heisener; we pay more attention to the channels and quality of DS21349Q+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS21349Q+ price and inventory displayed accurate?

The price and inventory of DS21349Q+ 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 DS21349Q+?

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 DS21349Q+ we delivered, we will accept the replacement or return of the DS21349Q+ 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 DS21349Q+.

(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 DS21349Q+ pin diagram, DS21349Q+ datasheet?

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

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DS21349Q+ 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

DS21349Q

D# DS21349Q

Maxim Integrated Products

Framer J1/T1 3.3V 28-Pin PLCC - Bulk (Alt: DS21349Q)

RoHS: Not Compliant

DS21349Q+

D# DS21349Q+

Maxim Integrated Products

Framer J1/T1 3.3V 28-Pin PLCC - Bulk (Alt: DS21349Q+)

Part Number

Manufacturer

Description

Stock

DS21349Q+

D# DS21349Q+

Maxim Integrated Products

Framer J1/T1 3.3V 28-Pin PLCC (Alt: DS21349Q+)

Part Number	Manufacturer	Description	Stock
DS21349Q+T&R	Maxim Integrated Products	FRAMER J1/T1 3.3V 28PLCC - Tape and Reel	0
DS21349Q+	Maxim Integrated Products	FRAMER J1/T1 3.3V 28PLCC - Rail/Tube	0
DS21349Q	Maxim Integrated Products	FRAMER J1/T1 3.3V 28PLCC - Rail/Tube	0

Part Number

Manufacturer

Description

Stock

DS21349Q+

Maxim Integrated Products

RoHS (ship within 1day) - D/C 2017

Part Number	Manufacturer	Description	Stock
DS21349Q+T&R D# DS21349Q+T&R-ND	Maxim Integrated Products	IC TELECOM INTERFACE 28PLCC	0
DS21349Q D# 2156-DS21349Q-MA-ND	Rochester Electronics LLC	3.3V T1/J1 LINE INTERFACE UNIT	1013
DS21349Q+ D# 2156-DS21349Q+-ND	Rochester Electronics LLC	DS21349 3.3V T1/J1 LINE INTERFAC	2184

Part Number

Manufacturer

Description

Stock

DS21349Q+

Maxim Integrated Products

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

DS21349QN

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

250

DS21349Q

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

1165

Part Number

Manufacturer

Description

Stock

DS21349QNTR

Maxim Integrated Products

OEM/CM ONLY

2459

DS21349QTR

Maxim Integrated Products

OEM/CM ONLY

473

Part Number

Manufacturer

Description

Stock

DS21349Q+

D# 700-DS21349Q

Maxim Integrated Products

Telecom Interface ICs 3.3V T1/J1 Line Interface Unit

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

DS21349Q+T&R

D# NS-DS21349Q+T&R

Maxim Integrated Products

OEM/CM ONLY

7673

DS21349Q+

D# NS-DS21349Q+

Maxim Integrated Products

OEM/CM ONLY

6998

Part Number

Manufacturer

Description

Stock

DS21349Q+

Maxim Integrated Products

Part Number

Manufacturer

Description

Stock

DS21349Q

Maxim Integrated Products

DS21349 3.3V T1/J1 Line Interface Unit

RoHS: Not Compliant

1013

DS21349Q+

Maxim Integrated Products

DS21349 3.3V T1/J1 Line Interface Unit

RoHS: Compliant

2184

Part Number

Manufacturer

Description

Stock

DS21349QN

Maxim Integrated Products

OEM/CM ONLY

233

DS21349Q+

Maxim Integrated Products

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

DS21349Q

Maxim Integrated Products

RFQ

3666

Quick Inquiry

DS21349Q+

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