Name: DS21455+
Brand: Maxim Integrated
SKU: DS21455_1A3
Price: 90.6377 USD
Availability: InStock
Rating: 5 (153 reviews)

DS21455+

For Reference Only

Part Number	DS21455+
Manufacturer	Maxim Integrated
Description	IC LIU QUAD T1/E1/J1 256-BGA
Datasheet	DS21455+ Datasheet DS21455+ Specifications
Package	256-BGA
ECAD
In Stock	4,352 piece(s)
Unit Price	$ 90.6377 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
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Part Number # DS21455+ (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 DS21455+ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS21455+ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS21455+.

DS21455+ Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - Interface - Telecom
Package	256-BGA
ECAD
Series	-
Function	Line Interface Unit (LIU)
Interface	LIU
Number of Circuits	4
Voltage - Supply	3.135 V ~ 3.465 V
Current - Supply	-
Power (Watts)	-
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	256-BGA
Supplier Device Package	256-BGA (27x27)

DS21455+ Datasheet

DS21455+ Reviews

Levi*****donado

April 4, 2023

★ ★ ★ ★ ★

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

Trace *****amurthy

March 29, 2023

★ ★ ★ ★ ★

The products are good, the amount is correct. The values are correct.

Kyl*****Wise

March 17, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Rile*****ulkner

March 7, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Sky*****ruong

February 27, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Kinsl*****ralta

February 26, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Dani*****oone

February 25, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Gian***** Ramos

February 23, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Reed*****ghvi

February 19, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

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DS21455+ Packaging

DS21455+ FAQ

1. How to order DS21455+ 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 DS21455+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS21455+. All suppliers must pass our qualification reviews before they can publish their products including DS21455+ on Heisener; we pay more attention to the channels and quality of DS21455+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS21455+ price and inventory displayed accurate?

The price and inventory of DS21455+ 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 DS21455+?

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 DS21455+ we delivered, we will accept the replacement or return of the DS21455+ 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 DS21455+.

(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 DS21455+ pin diagram, DS21455+ datasheet?

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

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DS21455+ 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
DS21455+	Maxim Integrated Products	FRAMER E1/J1/T1 3.3V 256BGA - Trays	0
DS21455N	Maxim Integrated Products	IC TXRX QUAD T1/E1/J1 BGA	0
DS21455N+	Maxim Integrated Products	IC TXRX QUAD T1/E1/J1 BGA	0
DS21455DK	Maxim Integrated Products	T1/E1/J1 QUAD MONOLITHIC BGA SCT DK - Boxed Product (Development Kits)	0
DS21455	Maxim Integrated Products	FRAMER E1/J1/T1 3.3V 256BGA - Trays	0

Part Number	Manufacturer	Description	Stock
DS21455+ D# DS21455+-ND	Maxim Integrated Products	IC TELECOM INTERFACE 256BGA	0
DS21455N D# DS21455N-ND	Maxim Integrated Products	IC TELECOM INTERFACE 256BGA	0
DS21455 D# DS21455-ND	Maxim Integrated Products	IC TELECOM INTERFACE 256BGA	0
DS21455N+ D# DS21455N+-ND	Maxim Integrated Products	IC TELECOM INTERFACE 256BGA	0
DS21455DK D# DS21455DK-ND	Maxim Integrated Products	KIT DESIGN FOR DS21458	0

Part Number

Manufacturer

Description

Stock

DS21455

In stock shipping within 2days

1125

Part Number

Manufacturer

Description

Stock

DS21455

Integrated Device Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

2914

DS21455N

OEM/CM QUOTES ONLY | NO BROKERS

3450

Part Number

Manufacturer

Description

Stock

DS21455

Maxim Integrated Products

OEM/CM Immediate delivery

160

DS21455N+

Dallas Semiconductor

OEM/CM Immediate delivery

283

Part Number

Manufacturer

Description

Stock

DS21455+

D# 700-DS21455

Maxim Integrated Products

Telecom Interface ICs Quad E1-T1-J1 Transceiver

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
DS21455+ D# NS-DS21455+	Maxim Integrated Products	OEM/CM ONLY	1916
DS21455- DS21458 D# NS-DS21455- DS21458	Amphenol	OEM/CM ONLY	8910
DS21455N D# NS-DS21455N	Maxim Integrated Products	OEM/CM ONLY	2494
DS21455N+ D# NS-DS21455N+	Maxim Integrated Products	OEM/CM ONLY	4952
DS21455DK D# NS-DS21455DK	Maxim Integrated Products	OEM/CM ONLY	6116
DS21455 D# NS-DS21455	Maxim Integrated Products	OEM/CM ONLY	2596

Part Number

Manufacturer

Description

Stock

DS21455

Dallas Semiconductor

152

Part Number	Manufacturer	Description	Stock
DS21455N+	Maxim Integrated Products	OEM/CM ONLY	2479
DS21455	Maxim Integrated Products	OEM/CM ONLY	3264
DS21455+ A2	Dallas Semiconductor	OEM/CM ONLY	195

Part Number

Manufacturer

Description

Stock

DS21455

Maxim Integrated Products

IN stock Immediate delivery

155

DS21455N+

Dallas Semiconductor

IN stock Immediate delivery

278

Part Number

Manufacturer

Description

Stock

DS21455

ROHM Semiconductor

shipping today

1196

DS21455N+

Dallas Semiconductor

shipping today

Part Number	Manufacturer	Description	Stock
DS21455N+	Maxim Integrated Products	RFQ	6534
DS21455+	Maxim Integrated Products	RFQ	3229
DS21455DK	Maxim Integrated Products	RFQ	9905

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DS21455+

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