STMicroelectronics

Ref. [hkinstmicroelectronics20230820][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (4/5) based on 1 customer reviews
Part Number SI4720-B20-GMR
Main Category RF-IF and RFID
Sub Category RF Transceiver ICs
Brand STMicroelectronics
Description IC RF TXRX VHF 20-UFQFN
Series -
Packaging Tape & Reel (TR)
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
Image RF-IF and RFID
Lowest Price: $1.79   Highest Price: $7.23
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

SI4720-B20-GMR

Brand:

STMicroel

D/C:
2022
Qty:

9171

Price (USD):

1.79

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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Part Number:

SI4720-B20-GMR

Brand:

STMICROELECT

D/C:
21+
Qty:

144

Price (USD):

3.15

Company:

HITO TECHNOLOGY LIMITED

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Part Number:

SI4720-B20-GMR

Brand:

ST/MICRON

D/C:
20+
Qty:

1787

Price (USD):

4.51

Company:

ENSPIRE TECHNOLOGY (HONG KONG) CO., LIMITED

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Part Number:

SI4720-B20-GMR

Brand:

ST

D/C:
23+
Qty:

5720

Price (USD):

5.87

Company:

Chipskey Technology CO.,LTD

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Part Number:

SI4720-B20-GMR

Brand:

STMicroelectronics

D/C:
21+
Qty:

1373

Price (USD):

7.23

Company:

Finestock Electronics HK Limited

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SI4720B20GMR Ref.

[hkinstmicroelectronics20230820][hkinbrandcloudAMpd]
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