Name: XR16L2551IL
Brand: Exar Corporation
SKU: XR16L2551IL
Availability: InStock
Rating: 5 (74 reviews)

XR16L2551IL

For Reference Only

Part Number	XR16L2551IL
Manufacturer	Exar Corporation
Description	IC UART FIFO 16B DUAL 32QFN
Datasheet	XR16L2551IL Specifications
Package	32-VFQFN Exposed Pad
ECAD
In Stock	5,552 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # XR16L2551IL (Interface - UARTs (Universal Asynchronous Receiver Transmitter)) is manufactured by Exar Corporation 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 XR16L2551IL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add XR16L2551IL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of XR16L2551IL.

XR16L2551IL Specifications

Manufacturer	Exar Corporation
Category	Integrated Circuits (ICs) - Interface - UARTs (Universal Asynchronous Receiver Transmitter)
Package	32-VFQFN Exposed Pad
ECAD
Series	-
Features	Internal Oscillator, Timer/Counter
Number of Channels	2, DUART
FIFO's	16 Byte
Protocol	RS232
Data Rate (Max)	3.125Mbps
Voltage - Supply	2.25 V ~ 5.5 V
With Auto Flow Control	Yes
With IrDA Encoder/Decoder	Yes
With False Start Bit Detection	Yes
With Modem Control	Yes
Mounting Type	Surface Mount
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)

XR16L2551IL Reviews

Astri*****lagher

April 4, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Anabel*****strong

March 27, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Alond*****ankar

March 14, 2023

★ ★ ★ ★ ★

On time and as described, fast delivery. Would definitely buy again. Thx.

Ann*****angal

March 13, 2023

★ ★ ★ ★ ★

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

Blai*****lone

March 10, 2023

★ ★ ★ ★ ★

Great product at a great price. They were so CHEAP.

Jayce*****nchard

February 21, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

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XR16L2551IL Packaging

XR16L2551IL FAQ

1. How to order XR16L2551IL 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 XR16L2551IL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the XR16L2551IL. All suppliers must pass our qualification reviews before they can publish their products including XR16L2551IL on Heisener; we pay more attention to the channels and quality of XR16L2551IL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the XR16L2551IL price and inventory displayed accurate?

The price and inventory of XR16L2551IL 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 XR16L2551IL?

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 XR16L2551IL we delivered, we will accept the replacement or return of the XR16L2551IL 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 XR16L2551IL.

(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 XR16L2551IL pin diagram, XR16L2551IL datasheet?

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

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XR16L2551IL 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

XR16L2551IL-F

D# V36:1790_06711898

MaxLinear Inc

UART 2-CH 16byte FIFO 2.5V/3.3V/5V 32-Pin QFN EP

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
XR16L2551IL-F	Exar Corporation	XR16L2551 Series 3.125 Mbps 5.5 V Low Voltage UART With Powersave - QFN-32	0
XR16L2551ILTR-F	Exar Corporation	IC UART FIFO 16B DUAL 32QFN	0
XR16L2551IL-0A-EB	Exar Corporation	EVAL BOARD FOR L2551-A 32QFN	0
XR16L2551IL	Exar Corporation	N/A 2 CHANNEL(S), 3.125M bps, SERIAL COMM CONTROLLER, QCC32 5 X 5 MM, 0.90 MM HEIGHT, QFN-32	4432
XR16L2551IL-0B-EB	Exar Corporation	EVAL BOARD FOR L2551-B 32QFN	0

Part Number

Manufacturer

Description

Stock

XR16L2551ILTRF

Exar Corporation

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
XR16L2551ILTR-F D# XR16L2551ILTR-F-ND	MaxLinear Inc	IC UART FIFO 16B DUAL 32QFN	0
XR16L2551IL-0A-EB D# XR16L2551IL-0A-EB-ND	MaxLinear Inc	EVAL BOARD FOR L2551-A 32QFN	0
XR16L2551IL D# 2156-XR16L2551IL-SX-ND	Rochester Electronics LLC	LOW VOLTAGE DUART	4375
XR16L2551IL-0B-EB D# XR16L2551IL-0B-EB-ND	MaxLinear Inc	EVAL BOARD FOR L2551-B 32QFN	0
XR16L2551IL-F D# 1016-1450-ND	MaxLinear Inc	IC UART FIFO 16B DUAL 32QFN	0

Part Number

Manufacturer

Description

Stock

XR16L2551IL

D# XR16L2551IL

Exar Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

3144

Part Number

Manufacturer

Description

Stock

XR16L2551IL-F

Exar Corporation

In stock shipping within 2days

8480

Part Number

Manufacturer

Description

Stock

XR16L2551IL-F

MaxLinear Inc

XR16L2551 Series 3.125 Mbps 5.5 V Low Voltage UART With Powersave - QFN-32

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
XR16L2551IL	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	5206
XR16L2551ILF	Exar Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	3499
XR16L2551ILTRF	Exar Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1759

Part Number

Manufacturer

Description

Stock

XR16L2551ILF

Texas Instruments

OEM/CM ONLY

572

XR16L2551IL

Altera Corporation

OEM/CM ONLY

145

Part Number

Manufacturer

Description

Stock

XR16L2551IL-F

Exar Corporation

in stock - can ship the same day

618

Part Number

Manufacturer

Description

Stock

XR16L2551IL-F

Exar Corporation

OEM/CM Immediate delivery

8220

Part Number	Manufacturer	Description	Stock
XR16L2551IL-0B-EB D# NS-XR16L2551IL-0B-EB	Exar Corporation	OEM/CM ONLY	4238
XR16L2551ILTR-F D# NS-XR16L2551ILTR-F	Exar Corporation	OEM/CM ONLY	2808
XR16L2551IL-0A-EB D# NS-XR16L2551IL-0A-EB	Exar Corporation	OEM/CM ONLY	2444
XR16L2551IL-F D# NS-XR16L2551IL-F	Exar Corporation	OEM/CM ONLY	4472
XR16L2551IL D# NS-XR16L2551IL	Exar Corporation	OEM/CM ONLY	6182

Part Number

Manufacturer

Description

Stock

XR16L2551IL

Exar Corporation

XR16L2551 - Low Voltage DUART With Power Save

RoHS: Not Compliant

4375

Part Number	Manufacturer	Description	Stock
XR16L2551IL	Exar Corporation	OEM/CM ONLY	300
XR16L2551ILF	Exar Corporation	OEM/CM ONLY	7044
XR16L2551ILTRF		OEM/CM ONLY	1494

Part Number

Manufacturer

Description

Stock

XR16L2551IL-F

Exar Corporation

IN stock Immediate delivery

8235

Part Number

Manufacturer

Description

Stock

XR16L2551IL-F

Exar Corporation

shipping today

560

XR16L2551IL

shipping today

Quick Inquiry

XR16L2551IL

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS