Silicon Labs RF Transmitters - SI4020-I1-FTR SI4020-I1-FTR

Manufacturer: Silicon Labs
Win Source Part Number: 046866-SI4020-I1-FTR
Packaging: Reel - TR
Applications: General Purpose
Frequency: 315MHz, 433MHz, 868MHz, and 915MHz
Power - Output: 3dBm
Data Interface: PCB, Surface Mount
Data Rate (Max): 256kbps
Modulation or Protocol: FSK, OOK
Antenna Connector: PCB, Surface Mount
Current - Transmitting: 14mA
Family Name: SI4020-I1-FTR
Categories: RF/IF and RFID
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C
Dimension: 16-TSSOP (0.173", 4.40mm Width)
Supply Voltage - Operating: 2.2 V to 5.4 V
Alternative Parts (Cross-Reference): Si4010-C2-GS; Si4010-C2-GT;
Country of Origin: Malaysia
Estimated EOL Date: Obsolete / End of life
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited

"RF Transmitter FSK, OOK 315MHz, 433MHz, 868MHz, 915MHz 3dBm 256kbps PCB, Surface Mount Antenna 16-TSSOP (0.173"", 4.40mm Width)"

RF TX IC FSK 315/433MHZ 16TSSOP Product overview: SI4020-I1-FTR from Silicon Labs is a Rf Transmitter for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 433MHZ. Search-friendly keywords include Rf Transmitter, RF Transmitters, electronic component, datasheet, replacement part, 433MHZ. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 871-SI4020-I1-FTR can be used for catalog matching and distributor lookup.