RF Transmitters
Mfr Part #
Quantity Available
Price
Product Status
Frequency
Applications
Modulation or Protocol
Data Rate (Max)
Power - Output
Current - Transmitting
Data Interface
Antenna Connector
Memory Size
Features
Voltage - Supply
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
1001012
ATA6286C-PNQW
RF TX IC ASK/FSK 433MHZ 32VFQFN
Microchip Technology
5331
In Stock
0.00000
Obsolete
433MHz
TPM (Tire Pressure Monitor)
ASK, FSK
20kbps
6dBm
8.5mA
PCB, Surface Mount
PCB, Surface Mount
8kB Flash, 512B SRAM
-
1.9V ~ 3.6V
-40°C ~ 85°C
Surface Mount
32-VFQFN Exposed Pad
32-QFN (5x5)
4749
In Stock
0.00000
Active
280MHz ~ 450MHz
Home/Building Automation, Industrial Control
ASK, FSK
140kbps
14dBm
34mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2.1V ~ 3.6V, 4.5V ~ 5.5V
-40°C ~ 125°C
Surface Mount
24-WFQFN Exposed Pad
24-TQFN (4x4)
1001012
ATA5749C-6DQY-64
RF TX IC ASK 300-450MHZ 10TFSOP
Microchip Technology
5764
In Stock
0.00000
Active
300MHz ~ 450MHz
General Data Transfer
ASK, FSK
40kbps
12.5dBm
8.8mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.9V ~ 3.6V
-40°C ~ 125°C
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-TSSOP
1001012
TH72015KLD-BAA-000-SP
RF TX IC ISM 380-450MHZ 10VFDFN
Melexis Technologies NV
1946
In Stock
0.00000
Obsolete
380MHz ~ 450MHz
General Purpose
ISM
40kbps
10dBm
11mA
-
-
-
-
1.95V ~ 5.5V
-40°C ~ 125°C
Surface Mount
10-VFDFN Exposed Pad
10-DFN (3x3)
1001012
RFM119W-433S1
RF TX IC FSK/GFSK 433MHZ MODULE
RF Solutions
9953
In Stock
0.00000
Obsolete
433MHz
General Purpose
FSK, GFSK, OOK
-
13dBm
36mA
-
-
-
-
1.8V ~ 3.6V
-40°C ~ 85°C
Surface Mount
Module
Module
1001012
PIC12LF1840T48A-I/ST
RF TX IC FSK 418/433MHZ 14TSSOP
Microchip Technology
4599
In Stock
0.00000
Obsolete
418MHz, 433MHz, 868MHz
General Purpose
FSK, OOK
100kbps
10dBm
16.5mA
PCB, Surface Mount
PCB, Surface Mount
4kB Flash, 256B EEPROM, 256B SRAM
-
1.8V ~ 3.6V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
1001012
CC1151QRHBRG4Q1
RF TX IC FSK 310-348MHZ 32VFQFN
Texas Instruments
4085
In Stock
0.00000
Discontinued at Digi-Key
310MHz ~ 348MHz, 387MHz ~ 464MHz, 779MHz ~ 928MHz
ISM, SRD
FSK, GFSK, MSK, ASK, OOK
250kbps
10dBm
34mA
PCB, Surface Mount
PCB, Surface Mount
-
RSSI Equipped
1.8V ~ 3.6V
-40°C ~ 125°C
Surface Mount
32-VFQFN Exposed Pad
32-VQFN (5x5)
1001012
MICRF102BM-TR
RF TX IC ASK 300-470MHZ 8SOIC
Microchip Technology
2955
In Stock
0.00000
Discontinued at Digi-Key
300MHz ~ 470MHz
RKE
ASK, OOK
20kbps
-4dBm
4.7mA
PCB, Surface Mount
PCB, Surface Mount
-
-
4.75V ~ 5.5V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
1001012
TH72012KDC-BAA-000-RE
RF XMITTER ASK 380-450MHZ 8SOIC
Melexis Technologies NV
4888
In Stock
0.00000
Obsolete
380MHz ~ 450MHz
Alarm and Security Systems, RKE, TPMS
ASK
40kbps
-12dBm ~ 10dBm
3.4mA ~ 10.6mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.95V ~ 5.5V
-40°C ~ 125°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
1001012
SI4712-B30-GM
RF XMITTER FM 76-108MHZ 20UFQFN
Skyworks Solutions Inc.
8878
In Stock
0.00000
Obsolete
76MHz ~ 108MHz
General Purpose
FM
-
-
18.8mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2.7V ~ 5.5V
-20°C ~ 85°C
Surface Mount
20-UFQFN Exposed Pad
20-QFN (3x3)
1001012
PMA7106
8-BIT FLASH MCU, 8051 CPU, 12MHZ
Infineon Technologies
8108
In Stock
0.00000
Active
315MHz, 434MHz, 868MHz, 915MHz
Remote Control, Remote Metering
ASK, FSK
20kbps
10dBm
17.1mA
PCB, Surface Mount
PCB, Surface Mount
6KB Flash, 12KB ROM, 256 Byte RAM
-
1.9V ~ 3.6V
-40°C ~ 125°C
Surface Mount
38-TFSOP (0.173", 4.40mm Width)
PG-TSSOP-38
1001012
TH72016KLD-CAA-000-TU
RF TX IC ASK 380-450MHZ 10VFDFN
Melexis Technologies NV
9562
In Stock
0.00000
Obsolete
380MHz ~ 450MHz
Alarm and Security Systems, RKE, TPMS
ASK, FSK
40kbps
-12dBm ~ 10dBm
3.8mA ~ 11mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.95V ~ 5.5V
-40°C ~ 125°C
Surface Mount
10-VFDFN Exposed Pad
10-DFN (3x3)
1001012
CC1175RHMT
RF TX IC ISM 164-192MHZ 32VFQFN
Texas Instruments
2067
In Stock
0.00000
Obsolete
164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz
Home/Building Automation, Industrial Control and Monitoring
ISM, SRD
200kbps
16dBm
54mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2V ~ 3.6V
-40°C ~ 85°C
Surface Mount
32-VFQFN Exposed Pad
32-VQFN (5x5)
1001012
TH71072EDC
RF XMITTER ASK 310-450MHZ 8SOIC
Melexis Technologies NV
7341
In Stock
0.00000
Obsolete
310MHz ~ 450MHz
Alarm and Security Systems, RKE
ASK
40kbps
-12dBm ~ 2dBm
4.8mA ~ 11.5mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2.2V ~ 5.5V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
1001012
TH72006KLD-CAA-000-RE
RF TX IC ASK/FSK 315MHZ 10VFDFN
Melexis Technologies NV
3976
In Stock
0.00000
Obsolete
315MHz
Alarm and Security Systems, RKE, TPMS
ASK, FSK
40kbps
-12dBm ~ 11dBm
3.6mA ~ 10.7mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.95V ~ 5.5V
-40°C ~ 125°C
Surface Mount
10-VFDFN Exposed Pad
10-DFN (3x3)
1001012
CC1175RHMR
RF TX IC ISM 164-192MHZ 32VFQFN
Texas Instruments
4926
In Stock
0.00000
Obsolete
164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz
Home/Building Automation, Industrial Control and Monitoring
ISM, SRD
200kbps
16dBm
54mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2V ~ 3.6V
-40°C ~ 85°C
Surface Mount
32-VFQFN Exposed Pad
32-VQFN (5x5)
1001012
TXM-869-ES
RF XMITTER FM/FSK 869MHZ MODULE
Linx Technologies Inc.
3004
In Stock
0.00000
Obsolete
869MHz
Home/Building Automation, Industrial Control and Monitoring
FM, FSK
56kbps
4dBm
8.5mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2.1V ~ 4V
0°C ~ 70°C
Surface Mount
Module
Module
1001012
TH72012KDC-BAA-000-SP
RF XMITTER ISM 380-450MHZ 8SOIC
Melexis Technologies NV
9122
In Stock
0.00000
Active
380MHz ~ 450MHz
General Purpose
ISM
40kbps
10dBm
11mA
-
-
-
-
1.95V ~ 5.5V
-40°C ~ 125°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
1001012
T5750-6AP
RF TX IC ASK 868-928MHZ 8TSSOP
Microchip Technology
4833
In Stock
0.00000
Obsolete
868MHz ~ 928MHz
General Purpose Data Transmission Systems
ASK, FSK
32kBaud
5.5dBm
8.5mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2V ~ 4V
-40°C ~ 85°C
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-TSSOP
1001012
TH72002KDC-BAA-000-RE
RF TRANSMITTER ASK 315MHZ 8SOIC
Melexis Technologies NV
3135
In Stock
0.00000
Obsolete
315MHz
Alarm and Security Systems, RKE, TPMS
ASK
40kbps
-12dBm ~ 11dBm
3.2mA ~ 10.3mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.95V ~ 5.5V
-40°C ~ 125°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
1001012
ATA8405-6DQY-66
RF TX IC ASK/FSK 433MHZ 10TFSOP
Microchip Technology
4101
In Stock
0.00000
Obsolete
433MHz
RKE, Remote Control Systems
ASK, FSK
40kbps
6dBm
8.5mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.9V ~ 3.6V
-40°C ~ 85°C
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-TSSOP
1001012
CC1150RSTRG3
RF TX IC 2-FSK 300-348MHZ 16QFN
Texas Instruments
9811
In Stock
0.00000
Obsolete
300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz
AMR, ISM, RKE, SRD
2-FSK, ASK, GFSK, MSK, OOK
500kBaud
-30dBm ~ 10dBm
28.1mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.8V ~ 3.6V
-40°C ~ 85°C
Surface Mount
16-VQFN Exposed Pad
16-VQFN (4x4)
1001012
ATA8741-PXQW
RF TX IC ASK 310-350MHZ 24VQFN
Microchip Technology
7194
In Stock
0.00000
Obsolete
310MHz ~ 350MHz
Home Automation, Remote Sensing, RKE
ASK, FSK
32kbps
8dBm
9.8mA
PCB, Surface Mount
PCB, Surface Mount
4kB Flash, 256B EEPROM, 256B SRAM
-
2V ~ 4V
-40°C ~ 85°C
Surface Mount
24-VQFN Exposed Pad
24-QFN (5x5)
1001012
SI4020-I1-FT
RF TX IC FSK 315/433MHZ 16TSSOP
Silicon Labs
8628
In Stock
0.00000
Obsolete
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 (0.173", 4.40mm Width)
16-TSSOP

RF Transmitters