Hello! Welcome to Winwic Sign in Register

Catalogues

RF Transceiver ICs
SI4421-A1-FTR Picture

The picture is for reference only

  • Share:

SI4421-A1-FTR

  • Silicon Labs
  • New
  • IC RF TXRX ISM
  • Datasheet download
Please fill in the inquiry information for purchasing and consulting products
PartName*Quantity*Batch NumberPackageManufacturerOther requirements
Please fill in the contact details and reply to you in 3 minutes
  • *Name:
  • *Tel:
  • *Company:
  • *Email:
In Stock:20,404(Ref. price)
Qty.Unit PriceExt. Price
1
$3.78378
$3.78378
Documents
Specifications
DescriptionDetails
Series
-
Package
Tape & Reel (TR)
Type
TxRx Only
RF Family/Standard
General ISM
Protocol
-
Modulation
FSK
Frequency
315MHz, 434MHz, 868MHz, 915MHz
Data Rate (Max)
256kbps
Power - Output
7dbm
Sensitivity
-110dBm
Memory Size
-
Serial Interfaces
SPI
GPIO
-
Voltage - Supply
2.2V ~ 3.8V
Current - Receiving
11mA ~ 13mA
Current - Transmitting
15mA ~ 24mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
16-TSSOP
Other
Price advantage, SI4421-A1-FTR is available in stock and can be delivered on the same day
Recommended Product
Product PicturesPart NoManufacturerProduct CategoryDatasheetDescriptionReference priceQuantity
RF Transceiver ICs
IC RF TXRX+MCU 802.15.4 48VFQFN
No price
In Stock:19850
RF Transceiver ICs
CC2570 SINGLE CHANNEL ANT RF NET
$3.52450
In Stock:5291
RF Transceiver ICs
IC RF TXRX+MCU BLUETOOTH 56UFQFN
No price
In Stock:19856
RF Transceiver ICs
IC RF BLUETOOTH 5.0 SOC 53XFBGA
$2.17920
In Stock:6766
RF Transceiver ICs
IC RF TXRX+MCU 802.15.4 48VFQFN
$8.79120
In Stock:3147
  • One-stop shop
  • Authentic guarantee
  • Price advantage
  • Quick delivery

Winwic Technology Co., Limited

Tel: 852-52999291

Phone: 852-52999291

Email: Sales@winningic.com

skype:winwic-arron@outlook.com

Address: Unit 6F A, KK Industrial building MOK CHEONG STREET ,To Kwa Wan,KL HongKong




Copyright © 2015-2025 Winwic Technology Co., Limited pay