Result: 542 products
RF Transmitters
Select Mfr Part # Price Stock ? Manufacturer Min order RoHS status Seri Package Part Status Datasheet Features Package / Case Mounting Type Frequency Memory Size Modulation or Protocol Data Interface Operating Temperature Voltage - Supply Power - Output Applications Data Rate (Max) Current - Transmitting Antenna Connector Supplier Device Package DigiKey Programmable
PCF7961XTT/D1AC09J

PCF7961XTT/D1AC09J

IC REMOTE KEYLESS ENTRY 20TSSOP

Contact - immediate NXP USA Inc. 2500 ROHS3 Compliant - Tape & Reel (TR) Active Datasheet -20-TSSOP (0.173", 4.40mm Width)Surface Mount-----------20-TSSOPNot Verified
PCF7961XTT/D1AC09J

PCF7961XTT/D1AC09J

IC REMOTE KEYLESS ENTRY 20TSSOP

Contact 2346 - immediate NXP USA Inc. 1 ROHS3 Compliant - Cut Tape (CT) Active Datasheet -20-TSSOP (0.173", 4.40mm Width)Surface Mount-----------20-TSSOPNot Verified
PCF7961XTT/D1AC09J

PCF7961XTT/D1AC09J

IC REMOTE KEYLESS ENTRY 20TSSOP

Contact 2346 - immediate NXP USA Inc. 1 ROHS3 Compliant - Digi-Reel® Active Datasheet -20-TSSOP (0.173", 4.40mm Width)Surface Mount-----------20-TSSOPNot Verified
PCF7953MTTC1AC2200

PCF7953MTTC1AC2200

IC KEYLESS ENTRY/GO 28TSSOP

Contact - immediate NXP USA Inc. 2500 ROHS3 Compliant - Tape & Reel (TR) Active Datasheet -28-TSSOP (0.173", 4.40mm Width)Surface Mount-----------28-TSSOPNot Verified
PCF7953MTTC1AC2200

PCF7953MTTC1AC2200

IC KEYLESS ENTRY/GO 28TSSOP

Contact 2214 - immediate NXP USA Inc. 1 ROHS3 Compliant - Cut Tape (CT) Active Datasheet -28-TSSOP (0.173", 4.40mm Width)Surface Mount-----------28-TSSOPNot Verified
PCF7953MTTC1AC2200

PCF7953MTTC1AC2200

IC KEYLESS ENTRY/GO 28TSSOP

Contact 2214 - immediate NXP USA Inc. 1 ROHS3 Compliant - Digi-Reel® Active Datasheet -28-TSSOP (0.173", 4.40mm Width)Surface Mount-----------28-TSSOPNot Verified
SI4060-B1B-FM

SI4060-B1B-FM

RF TX IC 142MHZ-1.05GHZ 20VFQFN

Contact 1796 - immediate Silicon Labs 1 ROHS3 Compliant EZRadioPRO® Tray Not For New Designs Datasheet -20-VFQFN Exposed PadSurface Mount142MHz ~ 1.05GHz--PCB, Surface Mount-40°C ~ 85°C1.8V ~ 3.6V13dBmGeneral Purpose1Mbps18mAPCB, Surface Mount20-QFN (4x4)Not Verified
SI4063-B1B-FMR

SI4063-B1B-FMR

RF TX IC 142MHZ-1.05GHZ 20VFQFN

Contact 10000 - immediate Silicon Labs 2500 ROHS3 Compliant EZRadioPRO® Tape & Reel (TR) Not For New Designs Datasheet -20-VFQFN Exposed PadSurface Mount142MHz ~ 1.05GHz--PCB, Surface Mount-40°C ~ 85°C1.8V ~ 3.6V20dBmGeneral Purpose1Mbps85mAPCB, Surface Mount20-QFN (4x4)Not Verified
SI4063-B1B-FMR

SI4063-B1B-FMR

RF TX IC 142MHZ-1.05GHZ 20VFQFN

Contact 14890 - immediate Silicon Labs 1 ROHS3 Compliant EZRadioPRO® Cut Tape (CT) Not For New Designs Datasheet -20-VFQFN Exposed PadSurface Mount142MHz ~ 1.05GHz--PCB, Surface Mount-40°C ~ 85°C1.8V ~ 3.6V20dBmGeneral Purpose1Mbps85mAPCB, Surface Mount20-QFN (4x4)Not Verified
SI4063-B1B-FMR

SI4063-B1B-FMR

RF TX IC 142MHZ-1.05GHZ 20VFQFN

Contact 14890 - immediate Silicon Labs 1 ROHS3 Compliant EZRadioPRO® Digi-Reel® Not For New Designs Datasheet -20-VFQFN Exposed PadSurface Mount142MHz ~ 1.05GHz--PCB, Surface Mount-40°C ~ 85°C1.8V ~ 3.6V20dBmGeneral Purpose1Mbps85mAPCB, Surface Mount20-QFN (4x4)Not Verified
CC1175RHBT

CC1175RHBT

RF TX IC ISM 164-192MHZ 32VFQFN

Contact 5000 - immediate Texas Instruments 250 ROHS3 Compliant - Tape & Reel (TR) Active Datasheet -32-VFQFN Exposed PadSurface Mount164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz-ISM, SRDPCB, Surface Mount-40°C ~ 85°C2V ~ 3.6V16dBmHome/Building Automation, Industrial Control and Monitoring200kbps54mAPCB, Surface Mount32-VQFN (5x5)Not Verified
SI4012-C1001GTR

SI4012-C1001GTR

RF TX IC FSK 27-960MHZ 10TFSOP

Contact 4465 - immediate Silicon Labs 1 ROHS3 Compliant EZRadio® Cut Tape (CT) Active Datasheet Crystal-less Operation10-TFSOP, 10-MSOP (0.118", 3.00mm Width)Surface Mount27MHz ~ 960MHz-FSK, OOKPCB, Surface Mount-40°C ~ 85°C1.8V ~ 3.6V10dBmHome Automation, Remote Sensing, RKE100kBaud19.8mAPCB, Surface Mount10-MSOPNot Verified
SI4012-C1001GTR

SI4012-C1001GTR

RF TX IC FSK 27-960MHZ 10TFSOP

Contact 4465 - immediate Silicon Labs 1 ROHS3 Compliant EZRadio® Digi-Reel® Active Datasheet Crystal-less Operation10-TFSOP, 10-MSOP (0.118", 3.00mm Width)Surface Mount27MHz ~ 960MHz-FSK, OOKPCB, Surface Mount-40°C ~ 85°C1.8V ~ 3.6V10dBmHome Automation, Remote Sensing, RKE100kBaud19.8mAPCB, Surface Mount10-MSOPNot Verified
CC1150RGVR

CC1150RGVR

RF XMITTER UHF 300-348MHZ 16VQFN

Contact - immediate Texas Instruments 2500 ROHS3 Compliant - Tape & Reel (TR) Active Datasheet -16-VQFN Exposed PadSurface Mount300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz-UHFSPI-40°C ~ 85°C1.8V ~ 3.6V10dBmGeneral Purpose500kBaud29mA-16-VQFN (4x4)Not Verified
CC1150RGVR

CC1150RGVR

RF XMITTER UHF 300-348MHZ 16VQFN

Contact 4987 - immediate Texas Instruments 1 ROHS3 Compliant - Cut Tape (CT) Active Datasheet -16-VQFN Exposed PadSurface Mount300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz-UHFSPI-40°C ~ 85°C1.8V ~ 3.6V10dBmGeneral Purpose500kBaud29mA-16-VQFN (4x4)Not Verified