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RF Transmitters

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Programmable	Frequency	Applications	Modulation or Protocol	Data Rate (Max)	Power - Output	Current - Transmitting	Data Interface	Antenna Connector	Memory Size	Features	Voltage - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
SI4020-I1-FTR RF TX IC FSK 315/433MHZ 16TSSOP Silicon Labs	2,129	0.00	RFQ	Datasheet	EZRadio®	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Not Verified	315MHz, 433MHz, 868MHz, 915MHz	General Purpose	FSK, OOK	256kbps	3dBm	14mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.2V ~ 5.4V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
SI4010-C2002GS 8B WIRELESS MCU Silicon Labs	1,191	4.03	RFQ	Datasheet	-	-	Strip	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SI4021-A1-FT1R RF TX IC FSK 433/868MHZ 16TSSOP Silicon Labs	2,729	0.00	RFQ	Datasheet	EZRadio®	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	16-TSSOP
SI4055-B1A-FMR RF TX IC FSK QFN Silicon Labs	3,717	2.10	RFQ	-	-	-	Tape & Reel (TR)	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	20-QFN (3x3)
SI4055-B1A-FM RF TX IC FSK QFN Silicon Labs	1,397	2.10	RFQ	-	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	20-QFN (3x3)
SI4021-A1-FT1 RF TX IC FSK 433/868MHZ 16TSSOP Silicon Labs	2,835	0.00	RFQ	Datasheet	EZRadio®	16-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	16-TSSOP

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SI4020-I1-FTR