Name: XR16M581IL32-F
Brand: Exar Corporation
SKU: XR16M581IL32-F
Availability: InStock
Rating: 5 (87 reviews)

XR16M581IL32-F

For Reference Only

Part Number	XR16M581IL32-F
Manufacturer	Exar Corporation
Description	IC UART FIFO 16B 32QFN
Datasheet	XR16M581IL32-F Specifications
Package	32-VFQFN Exposed Pad
ECAD
In Stock	5,616 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 30 - Jul 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # XR16M581IL32-F (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 XR16M581IL32-F specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add XR16M581IL32-F with quantity into BOM. Heisener.com does NOT require any registration to request a quote of XR16M581IL32-F.

XR16M581IL32-F 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	1, UART
FIFO's	16 Byte
Protocol	RS232, RS422, RS485
Data Rate (Max)	20Mbps
Voltage - Supply	1.62 V ~ 3.63 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)

XR16M581IL32-F Reviews

Dona*****pears

March 13, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Kel***** Todd

March 2, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

XR16M581IL32-F Packaging

XR16M581IL32-F FAQ

1. How to order XR16M581IL32-F 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 XR16M581IL32-F is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the XR16M581IL32-F. All suppliers must pass our qualification reviews before they can publish their products including XR16M581IL32-F on Heisener; we pay more attention to the channels and quality of XR16M581IL32-F products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the XR16M581IL32-F price and inventory displayed accurate?

The price and inventory of XR16M581IL32-F 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 XR16M581IL32-F?

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 XR16M581IL32-F we delivered, we will accept the replacement or return of the XR16M581IL32-F 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 XR16M581IL32-F.

(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 XR16M581IL32-F pin diagram, XR16M581IL32-F datasheet?

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

XR16M581IL32-F Related Products

TAJE106M050B	AVX Corporation, CAP TANT 10UF 50V 20% 2917, 2917 (7343 Metric), -	View
SA305E684MAA	AVX Corporation, CAP CER 0.68UF 50V Z5U AXIAL, Axial, -	View
C320C104K1R5TA	KEMET, CAP CER 0.1UF 100V X7R RADIAL, Radial, -	View
AD8129ARMZ	Analog Devices Inc., IC OPAMP DIFF 200MHZ 8MSOP, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), -	View
PIC32MX440F128LT-80V/PT	Microchip Technology, IC MCU 32BIT 128KB FLASH 100TQFP, 100-TQFP, -	View
M55342K03B8B87RWS	Vishay Dale, RES SMD 8.87K OHM 0.1% 1/5W 1005, 1005, -	View
RNCF2010BKE1M91	Stackpole Electronics Inc., RES SMD 1.91M OHM 0.1% 1/4W 2010, 2010 (5025 Metric), -	View
ASPI-0630LR-3R3M-T15	Abracon LLC, FIXED IND 3.3UH 6.5A 28 MOHM SMD, Nonstandard, -	View
DW-10-19-T-S-1020	Samtec Inc., .025" BOARD SPACERS, -, -	View
VE-B2K-MW-F4	Vicor Corporation, CONVERTER MOD DC/DC 40V 100W, Full Brick, -	View
VI-B0Z-CY-B1	Vicor Corporation, CONVERTER MOD DC/DC 2V 20W, Full Brick, -	View
XC6220C361PR-G	Torex Semiconductor Ltd, 1A HIGH SPEED LDO REGULATOR WITH, -, -	View

XR16M581IL32-F 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

XR16M581IL32-F

Exar Corporation

XR16M581 Series 20 Mbps 3.63 V UART With 16-Byte FIFO and VLIO Interface-QFN-32

Part Number

Manufacturer

Description

Stock

XR16M581IL32-F

D# 1016-1457-ND

MaxLinear Inc

IC UART FIFO 16B 32QFN

Part Number

Manufacturer

Description

Stock

XR16M581IL32F

Exar Corporation

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

XR16M581IL32-F

D# NS-XR16M581IL32-F

Exar Corporation

OEM/CM ONLY

6471

Part Number

Manufacturer

Description

Stock

XR16M581IL32-F

D# 1829413

MaxLinear Inc

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

XR16M581IL32-F

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