Name: Silicon Labs SI4021-A1-FTR
Brand: Silicon Labs
SKU: SI4021-A1-FTR
Price: 1.88860 USD
Availability: InStock

Technical Specifications

Series	EZRadio®
Package	Tape & Reel (TR)
Part Status	Not For New Designs
Frequency	433MHz, 868MHz, 915MHz
Applications	General Purpose
Modulation or Protocol	FSK, OOK
Data Rate (Max)	512kbps
Power - Output	8dBm
Current - Transmitting	24mA
Data Interface	PCB, Surface Mount
Antenna Connector	PCB, Surface Mount
Memory Size	-
Features	-
Voltage - Supply	2.2V ~ 5.4V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	16-TSSOP

Product Description

The Silicon Labs SI4021-A1-FTR is a RF TX IC FSK 433/868MHZ 16TSSOP. This component belongs to the RF Transmitters category and features Frequency of 433MHz, 868MHz, 915MHz, Package of Tape & Reel (TR), Mounting Type of Surface Mount. As an authorized distributor, SecureChip offers genuine Silicon Labs components with competitive pricing and fast delivery worldwide.

Key Specifications

Frequency: 433MHz, 868MHz, 915MHz
Package: Tape & Reel (TR)
Mounting Type: Surface Mount

Whether you need the Silicon Labs SI4021-A1-FTR for prototype design, mass production, or maintenance and repair, our ample stock and technical support team ensure you receive the right components on time.