EN
  • EN
  • DE

SI4421-A0-FTR

Part No SI4421-A0-FTR
Manufacturer Silicon Labs
Catalog RF Transceiver ICs
Description IC RF TXRX ISM / RF Transceiver FSK 3.3V 16-Pin TSSOP T/R
Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories RF/IF and RFID
Manufacturer Silicon Labs
Packaging Reel - TR
Status Not For New Designs
Type TxRx Only
RF Family/Standard General ISM
Modulation FSK
Frequency 315MHz, 434MHz, 868MHz, 915MHz
Data Rate (Max) 256kbps
Power - Output 7dbm
Sensitivity -110dBm
Serial Interfaces SPI
Supply Voltage - Operating 2.2 V to 3.8 V
Current - Receiving 11mA to 13mA
Current - Transmitting 15mA to 24mA
Temperature Range - Operating -40°C to 85°C
Dimension 16-TSSOP (0.173", 4.40mm Width)
Win Source Part Number 211637-SI4421-A0-FTR
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name SI4421-A0-FTR
ECCN 5A991.b
Country of Origin Malaysia
Estimated EOL Date 2022
Ultra Librarian 3D Model Ultra Librarian SI4421-A0-FTR CAD Model

Description

The SI4421-A0-FTR is an electronic component manufactured by Silicon Labs.

  • Type: TxRx only
  • Frequency: 315MHz, 434MHz, 868MHz, and 915MHz
  • Protocol: -
  • Power Output: 7dbm
  • Sensitivity: -110dBm
  • Data Rate (max): 256kbps
  • Current-Receiving: 11mA to 13mA
  • Current-Transmitting: 15mA to 24mA
  • Family Name: SI4421-A0-FTR
  • Package Dimension: 16-TSSOP (0.173", 4.40mm Width)
  • Temperature Range: -40°C to 85°C
  • Supply Voltage: 2.2V to 3.8V
  • ECCN: 5A991
  • Popularity: high
  • Supply and Demand Status: limited

You May Also Be Interested in

NXP / Nexperia
IC RF TXRX+MCU BLE 40HVQFN
Need more? Email Us
Microchip Technology
IC RF TXRX+MCU ISM>1GHZ 32QFN
Need more? Email Us
Silicon Labs
IC RF TXRX+MCU 802.15.4 48QFN
Need more? Email Us
Silicon Labs
IC RF TXRX+MCU 802.15.4 32QFN
Need more? Email Us
NXP / Nexperia
IC RF TXRX+MCU 802.15.4 40HVQFN
Need more? Email Us
Silicon Labs
IC RF TXRX+MCU BLE 32QFN
Need more? Email Us
Nordic Semiconductors
IC RF TXRX+MCU
Lowest to $4.3985
Silicon Labs
IC RF TXRX+MCU 802.15.4 32RQFN
Need more? Email Us
Silicon Labs
IC RF TXRX+MCU 802.15.4 32RQFN
Need more? Email Us

Top Sellers

Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.2271
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399

Pricing & Ordering

Quantity Unit Price Ext. Price
10+ $5.1617 $51.6170
24+ $4.2353 $101.6472
37+ $4.1029 $151.8073
51+ $3.9706 $202.5006
66+ $3.8382 $253.3212
88+ $3.4412 $302.8256
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,000 pieces
MOQ: 10 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess