Name: SI4455-C2A-GM
Brand: Silicon Labs
SKU: SI4455-C2A-GM
Availability: InStock
Rating: 5 (180 reviews)

SI4455-C2A-GM

For Reference Only

Part Number	SI4455-C2A-GM
Manufacturer	Silicon Labs
Description	IC RF TXRX+MCU ISM<1GHZ 20-VFQFN
Datasheet	SI4455-C2A-GM Specifications
Package	20-VFQFN Exposed Pad
ECAD
In Stock	14,628 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SI4455-C2A-GM (RF Transceiver ICs) is manufactured by Silicon Labs 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 SI4455-C2A-GM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI4455-C2A-GM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI4455-C2A-GM.

SI4455-C2A-GM Specifications

Manufacturer	Silicon Labs
Category	RF/IF and RFID - RF Transceiver ICs
Package	20-VFQFN Exposed Pad
ECAD
Series	-
Type	TxRx + MCU
RF Family/Standard	General ISM < 1GHz
Protocol	-
Modulation	FSK, GFSK, OOK
Frequency	284MHz ~ 960MHz
Data Rate (Max)	500kbps
Power - Output	13dBm (Max)
Sensitivity	-115dBm
Memory Size	-
Serial Interfaces	SPI
GPIO	4
Voltage - Supply	1.8 V ~ 3.6 V
Current - Receiving	10.9mA
Current - Transmitting	19mA ~ 24mA
Operating Temperature	-40°C ~ 85°C
Package / Case	20-VFQFN Exposed Pad

SI4455-C2A-GM Reviews

Paxt*****owman

April 8, 2023

★ ★ ★ ★ ★

I'm so sure that you're beating your competitor on delivery!

Kel*****Duran

March 29, 2023

★ ★ ★ ★ ★

Your technical assistance and professionalism cannot be complained!

Kha*****Foley

March 27, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Rud*****aniel

March 25, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

Ellis*****thews

March 2, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

Riy*****ccoy

February 25, 2023

★ ★ ★ ★ ★

I recommend this and would definitely buy it again.

Geral*****nnell

February 19, 2023

★ ★ ★ ★ ★

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

Write a Review

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SI4455-C2A-GM Packaging

SI4455-C2A-GM FAQ

1. How to order SI4455-C2A-GM 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 SI4455-C2A-GM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI4455-C2A-GM. All suppliers must pass our qualification reviews before they can publish their products including SI4455-C2A-GM on Heisener; we pay more attention to the channels and quality of SI4455-C2A-GM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI4455-C2A-GM price and inventory displayed accurate?

The price and inventory of SI4455-C2A-GM 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 SI4455-C2A-GM?

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 SI4455-C2A-GM we delivered, we will accept the replacement or return of the SI4455-C2A-GM 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 SI4455-C2A-GM.

(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 SI4455-C2A-GM pin diagram, SI4455-C2A-GM datasheet?

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

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SI4455-C2A-GM 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

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SI4455-C2A-GM

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