PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Type	Mounting Style	Package / Case	Maximum Operating Temperature	Packaging	Operating Supply Voltage	Operating Frequency
MICRF112YMM-TR	1+ $0.820 10+ $0.680 25+ $0.620 100+ $0.560 2500+ $0.560	PDF RFQ	2,746 In-stock	Micrel / Microchip Technology	RF Transmitter	ASK/FSK Transmitter	SMD/SMT	MSOP-10	+ 125 C	Reel	1.8 V to 3.6 V	300 MHz to 450 MHz
SI4012-C1001GTR	1+ $0.960 10+ $0.944 25+ $0.927 50+ $0.910 2500+ $0.812	PDF RFQ	3,594 In-stock	Silicon Labs	RF Transmitter 27-960MHz RF trnsmtr	RF Transmitter	SMD/SMT	MSOP-10	+ 85 C	Reel	1.8 V to 3.6 V	27 MHz to 960 MHz
SI4010-C2-GT	1+ $2.410 10+ $2.270 25+ $2.210 50+ $2.140	PDF RFQ	1,872 In-stock	Silicon Labs	RF Transmitter SoC RF transmitter with 8051	Crystalless SoC RF Transmitter	SMD/SMT	MSOP-10	+ 85 C	Tube	1.8 V to 3.6 V	27 MHz to 960 MHz
MAQRF112YMM	1+ $1.640 10+ $1.320 100+ $1.060 500+ $0.928	PDF RFQ	790 In-stock	Micrel / Microchip Technology	RF Transmitter Auto 300-450MHz ASK/FSK Transmitter	Transmitter	SMD/SMT	MSOP-10	+ 125 C	Tube	1.8 V to 3.6 V	300 MHz to 450 MHz
MICRF112YMM	1+ $0.820 10+ $0.680 25+ $0.620 100+ $0.560	PDF RFQ	553 In-stock	Micrel / Microchip Technology	RF Transmitter 300 to 450MHz ASK/FSK +10dBm, 1.8V to 3.6V Transmi...	ASK/FSK Transmitter	SMD/SMT	MSOP-10	+ 125 C	Tube	1.8 V to 3.6 V	300 MHz to 450 MHz