Name: SI4770-A20-GM
Brand: Silicon Labs
SKU: SI4770-A20-GM
Availability: InStock
Rating: 5 (116 reviews)

SI4770-A20-GM

For Reference Only

Part Number	SI4770-A20-GM
Manufacturer	Silicon Labs
Description	IC RECEIVER AM/FM CE HP
Datasheet	SI4770-A20-GM Specifications
Package	40-VFQFN Exposed Pad
ECAD
In Stock	5,994 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 26 - May 1 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # SI4770-A20-GM (RF Receivers) 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 SI4770-A20-GM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI4770-A20-GM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI4770-A20-GM.

SI4770-A20-GM Specifications

Manufacturer	Silicon Labs
Category	RF/IF and RFID - RF Receivers
Package	40-VFQFN Exposed Pad
ECAD
Series	-
Frequency	520kHz ~ 1.71MHz, 64MHz ~ 108MHz
Sensitivity	-
Data Rate (Max)	-
Modulation or Protocol	AM, FM, RDS
Applications	General Purpose
Current - Receiving	140mA
Data Interface	PCB, Surface Mount
Memory Size	-
Antenna Connector	PCB, Surface Mount
Features	RSSI Equipped
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C
Package / Case	40-VFQFN Exposed Pad
Supplier Device Package	40-QFN Exposed Pad (6x6)

SI4770-A20-GM Reviews

Rem*****unlap

April 9, 2023

★ ★ ★ ★ ★

Good seller, incredible reliable.Item as described. Very professional

Harla*****harwal

March 27, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Mar***** Wong

March 14, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

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SI4770-A20-GM Packaging

SI4770-A20-GM FAQ

1. How to order SI4770-A20-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 SI4770-A20-GM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI4770-A20-GM. All suppliers must pass our qualification reviews before they can publish their products including SI4770-A20-GM on Heisener; we pay more attention to the channels and quality of SI4770-A20-GM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI4770-A20-GM price and inventory displayed accurate?

The price and inventory of SI4770-A20-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 SI4770-A20-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 SI4770-A20-GM we delivered, we will accept the replacement or return of the SI4770-A20-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 SI4770-A20-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 SI4770-A20-GM pin diagram, SI4770-A20-GM datasheet?

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

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SI4770-A20-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.

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SI4770-A20-GM

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