EM3581-RT - Silicon Labs - Price, Inventory & Datasheets | Heisener.com
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EM3581-RT

EM3581-RT

EM3581-RT

For Reference Only

Part Number

EM3581-RT

Manufacturer

Silicon Labs

Description

IC RF TXRX+MCU 802.15.4 48-VFQFN

Package

48-VFQFN Exposed Pad

ECAD

In Stock

7,326 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Nov 8 - Nov 13 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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EM3581-RT

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about EM3581-RT?

Part Number # EM3581-RT (RF Transceiver ICs) is manufactured by Silicon Labsand 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 EM3581-RTspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EM3581-RT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EM3581-RT.

EM3581-RT Specifications

Manufacturer Silicon Labs
Category RF/IF and RFID - RF Transceiver ICs
Package 48-VFQFN Exposed Pad
ECAD Technical cover
Series -
Type TxRx + MCU
RF Family/Standard 802.15.4
Protocol Zigbee?
Modulation O-QPSK
Frequency 2.4GHz
Data Rate (Max) 5Mbps
Power - Output 8dBm
Sensitivity -102dBm
Memory Size 256kB Flash, 32kB RAM
Serial Interfaces I2C, JTAG, SPI, UART
GPIO 24
Voltage - Supply 2.1 V ~ 3.6 V
Current - Receiving 23.5mA ~ 30mA
Current - Transmitting 24mA ~ 45mA
Operating Temperature -40°C ~ 85°C
Package / Case 48-VFQFN Exposed Pad

EM3581-RT Reviews

Ivy*****rin

March 15, 2023

Excellent website experience for search any product I want, problem solvers. You guys I can trust and reply on.

Tobi*****eyna

March 14, 2023

the parts work as they should. Amazing price perfect all round many thanks

Alina*****ldson

March 11, 2023

Everything perfect. Great seller.

Ange***** Pall

March 3, 2023

Wish there were some documentation but I guess if you're buying you kinda should know.

Marsh*****regory

February 24, 2023

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

Kas*****yers

February 21, 2023

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Kenn*****Silva

February 20, 2023

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Kadenc*****rabarti

February 19, 2023

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

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EM3581-RT FAQ

1. How to order EM3581-RT 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 EM3581-RT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theEM3581-RT. All suppliers must pass our qualification reviews before they can publish their products including EM3581-RT on Heisener;we pay more attention to the channels and quality of EM3581-RTproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EM3581-RT price and inventory displayed accurate?

The price and inventory of EM3581-RT 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 EM3581-RT?

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 EM3581-RT we delivered, we will accept the replacement or return of the EM3581-RT 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 ofEM3581-RT.
(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 EM3581-RT pin diagram, EM3581-RT datasheet?

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

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EM3581-RT Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

EM3581-RTR

D# V79:2366_24259180

Silicon Laboratories Inc

ZigBee/802.15.4--256 kB flash+32 kB RAM

RoHS: Compliant
0

EM3581-RT

D# V36:1790_06534317

Silicon Laboratories Inc

ZigBee/802.15.4--256 kB flash+32 kB RAM

RoHS: Compliant
0
Part Number Manufacturer Description Stock

EM3581-RTR

Silicon Laboratories Inc

IC RF TXRX ZIGBEE 256KB FLASH QF

1215
Part Number Manufacturer Description Stock

EM3581RTR

Silicon Laboratories Inc

RoHS: Compliant
0
Part Number Manufacturer Description Stock

EM3581-RT

D# 336-5364-ND

Silicon Laboratories Inc

IC RF TXRX+MCU 802.15.4 48VFQFN

60

EM3581-RTR

D# 336-3011-1-ND

Silicon Laboratories Inc

IC RF TXRX+MCU 802.15.4 48VFQFN

1363
Part Number Manufacturer Description Stock

EM3581-RTR

Silicon Laboratories Inc

In stock shipping within 2days

1642
Part Number Manufacturer Description Stock

EM3581RT

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

920

EM3581RTR

silicon lab.

OEM/CM QUOTES ONLY | NO BROKERS

20539
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EM3581-RTR

Silicon Laboratories Inc

OEM/CM Immediate delivery

1642
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EM3581-RT

Silicon Laboratories Inc

MICROPROCESSOR CIRCUIT, CMOS, PQCC48

220
Part Number Manufacturer Description Stock

EM3581RT

Silicon Laboratories Inc

OEM/CM ONLY

599

EM3581RTR

Silicon Laboratories Inc

OEM/CM ONLY

22116
Part Number Manufacturer Description Stock

EM3581-RTR

Silicon Laboratories Inc

IN stock Immediate delivery

1657
Part Number Manufacturer Description Stock

EM3581-RT

Silicon Laboratories Inc

ZigBee/802.15.4--256 kB flash+32 kB RAM

0
Part Number Manufacturer Description Stock

EM3581-RTR

Vishay Huntington

shipping today

96

EM3581-RT

Vishay Huntington

shipping today

133
Part Number Manufacturer Description Stock

EM3581-RTR

D# 36523225

Silicon Laboratories Inc

ZigBee/802.15.4--256 kB flash+32 kB RAM

RoHS: Compliant
0

EM3581-RT Tags

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