STMicroelectronics

Ref. [hkinstmicroelectronics20230420][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 (5/5) based on 8 customer reviews
Part Number SI4461-C2A-GMR
Main Category RF-IF and RFID
Sub Category RF Transceiver ICs
Brand STMicroelectronics
Description IC RF TXRX+MCU ISM<1GHZ 20-VFQFN
Series -
Packaging Tape & Reel (TR)
Type TxRx + MCU
RF Family/Standard General ISM < 1GHz
Protocol -
Modulation 4GFSK, GFSK, GMSK, OOK
Frequency 142MHz ~ 1.05GHz
Data Rate (Max) 1Mbps
Power - Output 16dBm (Max)
Sensitivity -129dBm
Memory Size -
Serial Interfaces SPI
GPIO 4
Voltage - Supply 1.8 V ~ 3.6 V
Current - Receiving 10.9mA ~ 13.7mA
Current - Transmitting 33.5mA ~ 43mA
Operating Temperature -40°C ~ 85°C
Package / Case 20-VFQFN Exposed Pad
Image RF-IF and RFID
Lowest Price: $0.23   Highest Price: $3.53
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Part Number:

SI4461-C2A-GMR

Brand:

STMicroel

D/C:
21
Qty:

30000

Price (USD):

0.23

Company:

Shenzhen Lead-chip Co., Ltd

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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

SI4461-C2A-GMR

Brand:

STMICROELECT

D/C:
Qty:

69

Price (USD):

1.055

Company:

HAO XING ELECTRONIC LIMITED

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Part Number:

SI4461-C2A-GMR

Brand:

ST/MICRON

D/C:
2022
Qty:

18500

Price (USD):

1.88

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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Part Number:

SI4461-C2A-GMR

Brand:

ST

D/C:
21+
Qty:

2500

Price (USD):

2.705

Company:

SeeMe Technology Co., LTD

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Part Number:

SI4461-C2A-GMR

Brand:

STMicroelectronics

D/C:
21+
Qty:

17350

Price (USD):

3.53

Company:

SEMICON INTERNATIONAL (HONG KONG) CO., LIMITED

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SI4461C2AGMR Ref.

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