Name: SI4720-B20-GM
Brand: Silicon Labs
SKU: SI4720-B20-GM
Availability: InStock
Rating: 5 (139 reviews)

SI4720-B20-GM

For Reference Only

Part Number	SI4720-B20-GM
Manufacturer	Silicon Labs
Description	IC RF TXRX VHF 20-UFQFN
Datasheet	SI4720-B20-GM Specifications
Package	20-UFQFN Exposed Pad
ECAD
In Stock	3,798 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 26 - May 31 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SI4720-B20-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 SI4720-B20-GM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI4720-B20-GM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI4720-B20-GM.

SI4720-B20-GM Specifications

Manufacturer	Silicon Labs
Category	RF/IF and RFID - RF Transceiver ICs
Package	20-UFQFN Exposed Pad
ECAD
Series	-
Type	TxRx Only
RF Family/Standard	VHF
Protocol	FM Radio
Modulation	-
Frequency	76MHz ~ 108MHz
Data Rate (Max)	-
Power - Output	-
Sensitivity	-
Memory Size	-
Serial Interfaces	I2S, SPI
GPIO	3
Voltage - Supply	2.7 V ~ 5.5 V
Current - Receiving	16.8mA ~ 19.8mA
Current - Transmitting	18.3mA ~ 18.8mA
Operating Temperature	-40°C ~ 95°C
Package / Case	20-UFQFN Exposed Pad

SI4720-B20-GM Reviews

Mars***** Brady

March 29, 2023

★ ★ ★ ★ ★

I recommend this and would definitely buy it again.

Mus*****ampos

March 16, 2023

★ ★ ★ ★ ★

Those components are in stock shipped fast and arrive promptly. Really Fast!

Rya*****Clark

March 16, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Emer*****Duncan

March 8, 2023

★ ★ ★ ★ ★

Heisener parametric search for specific components is by far better than their competitors.

Ari*****Pratt

March 4, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Fern***** Basu

March 3, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Mat***** Bal

February 23, 2023

★ ★ ★ ★ ★

Absolutely the finest source for electric components, connectors, terminal strips, panel lights, etc. The website online ordering system makes a easy business.

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SI4720-B20-GM Packaging

SI4720-B20-GM FAQ

1. How to order SI4720-B20-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 SI4720-B20-GM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI4720-B20-GM. All suppliers must pass our qualification reviews before they can publish their products including SI4720-B20-GM on Heisener; we pay more attention to the channels and quality of SI4720-B20-GM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI4720-B20-GM price and inventory displayed accurate?

The price and inventory of SI4720-B20-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 SI4720-B20-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 SI4720-B20-GM we delivered, we will accept the replacement or return of the SI4720-B20-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 SI4720-B20-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 SI4720-B20-GM pin diagram, SI4720-B20-GM datasheet?

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

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SI4720-B20-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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OEM/CM QUOTES ONLY | NO BROKERS

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SI4720-B20-GMR

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OEM/CM Immediate delivery

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SI4720-B20-GM

D# 634-SI4720-B20-GM

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RoHS: Compliant

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SI4720-B20-GM

D# 15AJ3217

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BROADCAST FM RADIO TXRX, -20 TO 85DEG C ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1

Container: Bulk

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D# NS-SI4720-B20-GMR

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D# NS-SI4720-B20-GM

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IN stock Immediate delivery

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SI4720-B20-GM

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