RF Transceiver +16/-116 dBm sub-GHz Transceiver
+2 images
SI4461-B1B-FMR
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4461-B1B-FMR
NRND
Silicon Labs
RF Transceiver +16/-116 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
142 MHz to 1.05 GHz
1 Mb/s
FSK, GFSK, GMSK, MSK, OOK
1.8 V
3.6 V
13.7 mA
43 mA
16 dBm
- 40 C
+ 85 C
SPI
QFN-20
Reel, Cut Tape, MouseReel
RF Transceiver +13/-116 dBm sub-GHz Transceiver
+2 images
SI4463-B1B-FMR
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4463-B1B-FMR
NRND
Silicon Labs
RF Transceiver +13/-116 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
142 MHz to 1.05 GHz
1 Mb/s
FSK, GFSK, GMSK, MSK, OOK
1.8 V
3.6 V
13.7 mA
85 mA
20 dBm
- 40 C
+ 85 C
SPI
QFN-20
Reel, Cut Tape, MouseReel
RF Transceiver +20/-124 dBm sub-GHz Transceiver
+2 images
SI4438-C2A-GM
Silicon Labs
Restricted Availability
Mouser Part No
634-SI4438-C2A-GM
Silicon Labs
RF Transceiver +20/-124 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
425 MHz to 525 MHz
500 kb/s
FSK, GFSK, OOK
1.8 V
3.8 V
13.7 mA
75 mA
20 dBm
- 40 C
+ 85 C
GPIO, Serial
QFN-20
Tray
RF Transceiver +20 dBm sub-GHz transmitter
+2 images
SI4063-B1B-FMR
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4063-B1B-FMR
NRND
Silicon Labs
RF Transceiver +20 dBm sub-GHz transmitter
Alternative Packaging
Details
Sub-GHz
4-GFSK, GFSK, GMSK, OOK
1.8 V
3.6 V
20 dBm
- 40 C
+ 85 C
GPIO, SPI
QFN-20
Reel, Cut Tape, MouseReel
RF Transceiver +13/-126 dBm sub-GHz transmitter
+2 images
SI4460-B1B-FMR
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4460-B1B-FMR
NRND
Silicon Labs
RF Transceiver +13/-126 dBm sub-GHz transmitter
Alternative Packaging
Details
ISM
142 MHz to 1.05 GHz
1 Mb/s
FSK, GFSK, GMSK, MSK, OOK
1.8 V
3.6 V
13.7 mA
29 mA
13 dBm
- 40 C
+ 85 C
SPI
QFN-20
Reel, Cut Tape
RF Transceiver +20 dBm sub-GHz Transceiver
+2 images
SI4464-B1B-FMR
Silicon Labs
Restricted Availability
Mouser Part No
634-SI4464-B1X-FMR
Silicon Labs
RF Transceiver +20 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
119 MHz to 960 MHz
1 Mb/s
FSK, GFSK, GMSK, MSK, OOK
1.8 V
3.6 V
13.7 mA
85 mA
20 dBm
- 40 C
+ 85 C
SPI
QFN-20
Reel, Cut Tape, MouseReel
RF Transceiver +13/-126 dBm sub-GHz transmitter
+2 images
SI4460-B1B-FM
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4460-B1B-FM
NRND
Silicon Labs
RF Transceiver +13/-126 dBm sub-GHz transmitter
Alternative Packaging
Details
ISM
142 MHz to 1.05 GHz
1 Mb/s
FSK, GFSK, GMSK, MSK, OOK
1.8 V
3.6 V
13.7 mA
29 mA
13 dBm
- 40 C
+ 85 C
SPI
QFN-20
Tray
RF Transceiver +13/-116 dBm sub-GHz Transceiver
+2 images
SI4463-B1B-FM
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4463-B1B-FM
NRND
Silicon Labs
RF Transceiver +13/-116 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
142 MHz to 1.05 GHz
1 Mb/s
FSK, GFSK, GMSK, MSK, OOK
1.8 V
3.6 V
13.7 mA
85 mA
20 dBm
- 40 C
+ 85 C
SPI
QFN-20
Tray
RF Transceiver +20 dBm sub-GHz Transceiver
+1 image
SI4464-B1B-FM
Silicon Labs
Restricted Availability
Mouser Part No
634-SI4464-B1X-FM
Silicon Labs
RF Transceiver +20 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
119 MHz to 960 MHz
1 Mb/s
FSK, GFSK, GMSK, MSK, OOK
1.8 V
3.6 V
13.7 mA
85 mA
20 dBm
- 40 C
+ 85 C
SPI
QFN-20
Tray
RF Transceiver +20/-124 dBm sub-GHz Transceiver
+1 image
SI4438-C2A-GMR
Silicon Labs
Restricted Availability
Mouser Part No
634-SI4438-C2A-GMR
Silicon Labs
RF Transceiver +20/-124 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
425 MHz to 525 MHz
500 kb/s
FSK, GFSK, OOK
1.8 V
3.8 V
13.7 mA
75 mA
20 dBm
- 40 C
+ 85 C
GPIO, Serial
QFN-20
Reel
RF Transceiver +13 dBm sub-GHz transmitter
+2 images
SI4060-B1B-FMR
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4060-B1B-FMR
NRND
Silicon Labs
RF Transceiver +13 dBm sub-GHz transmitter
Alternative Packaging
Details
Sub-GHz
4-GFSK, GFSK, GMSK, OOK
1.8 V
3.6 V
13 dBm
- 40 C
+ 85 C
GPIO, SPI
QFN-20
Reel
RF Transceiver +20 dBm sub-GHz transmitter
+2 images
SI4063-B1B-FM
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4063-B1B-FM
NRND
Silicon Labs
RF Transceiver +20 dBm sub-GHz transmitter
Alternative Packaging
Details
Sub-GHz
4-GFSK, GFSK, GMSK, OOK
1.8 V
3.6 V
85 mA
20 dBm
- 40 C
+ 85 C
GPIO, SPI
QFN-20
Tray
RF Transceiver +20/-124 dBm sub-GHz Transceiver
+2 images
SI4438-B1C-FM
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4438-B1C-FM
NRND
Silicon Labs
RF Transceiver +20/-124 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
425 MHz to 525 MHz
500 kb/s
FSK, GFSK, OOK
1.8 V
3.6 V
14 mA
75 mA
20 dBm
- 40 C
+ 85 C
GPIO, Serial
QFN-20
Tray
RF Transceiver +20/-124 dBm sub-GHz Transceiver
+2 images
SI4438-B1C-FMR
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4438-B1C-FMR
NRND
Silicon Labs
RF Transceiver +20/-124 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
425 MHz to 525 MHz
500 kb/s
FSK, GFSK, OOK
1.8 V
3.6 V
14 mA
75 mA
20 dBm
- 40 C
+ 85 C
GPIO, Serial
QFN-20
Reel, Cut Tape, MouseReel
RF Transceiver +16/-116 dBm sub-GHz Transceiver
+2 images
SI4461-B1B-FM
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4461-B1B-FM
NRND
Silicon Labs
RF Transceiver +16/-116 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
142 MHz to 1.05 GHz
1 Mb/s
FSK, GFSK, GMSK, MSK, OOK
1.8 V
3.6 V
13.7 mA
43 mA
16 dBm
- 40 C
+ 85 C
SPI
QFN-20
Tray
RF Transceiver Transceiver AEC-Q100
SI4438-C2A-AM
Silicon Labs
Restricted Availability
Mouser Part No
634-SI4438-C2A-AM
Silicon Labs
RF Transceiver Transceiver AEC-Q100
FSK/OOK
425 MHz to 525 MHz
500 kb/s
FSK, GFSK, OOK
1.8 V
3.8 V
13.7 mA
75 mA
20 dBm
- 40 C
+ 85 C
SPI
QFN-20
AEC-Q100
RF Transceiver Transceiver AEC-Q100
SI4438-C2A-AMR
Silicon Labs
Restricted Availability
Mouser Part No
634-SI4438-C2A-AMR
Silicon Labs
RF Transceiver Transceiver AEC-Q100
FSK/OOK
425 MHz to 525 MHz
500 kb/s
FSK, GFSK, OOK
1.8 V
3.8 V
13.7 mA
75 mA
20 dBm
- 40 C
+ 85 C
SPI
QFN-20
AEC-Q100
RF Transceiver +13 dBm sub-GHz Transceiver
+2 images
SI4430-B1-FM
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4430-B1-FM
NRND
Silicon Labs
RF Transceiver +13 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
900 MHz to 960 MHz
256 kb/s
FSK, GFSK, OOK
1.8 V
3.6 V
18.5 mA
30 mA
13 dBm
- 40 C
+ 85 C
SPI
QFN-20
Tray
RF Transceiver +13 dBm sub-GHz Transceiver
+2 images
SI4430-B1-FMR
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4430-B1-FMR
NRND
Silicon Labs
RF Transceiver +13 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
900 MHz to 960 MHz
256 kb/s
FSK, GFSK, OOK
1.8 V
3.6 V
18.5 mA
30 mA
13 dBm
- 40 C
+ 85 C
SPI
QFN-20
Reel
RF Transceiver +13 dBm sub-GHz Transceiver
+2 images
SI4431-B1-FM
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4431-B1-FM
NRND
Silicon Labs
RF Transceiver +13 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
240 MHz to 930 MHz
256 kb/s
FSK, GFSK, OOK
1.8 V
3.6 V
18.5 mA
30 mA
13 dBm
- 40 C
+ 85 C
SPI
QFN-20
Tray
RF Transceiver +13 dBm sub-GHz Transceiver
+2 images
SI4431-B1-FMR
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4431-B1-FMR
NRND
Silicon Labs
RF Transceiver +13 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
240 MHz to 930 MHz
256 kb/s
FSK, GFSK, OOK
1.8 V
3.6 V
18.5 mA
30 mA
13 dBm
- 40 C
+ 85 C
SPI
QFN-20
Reel, Cut Tape
RF Transceiver +20 dBm sub-GHz Transceiver
+2 images
SI4432-B1-FM
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4432-B1-FM
NRND
Silicon Labs
RF Transceiver +20 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
240 MHz to 930 MHz
256 kb/s
FSK, GFSK, OOK
1.8 V
3.6 V
18.5 mA
85 mA
20 dBm
- 40 C
+ 85 C
SPI
QFN-20
Tray
RF Transceiver +20 dBm sub-GHz Transceiver
+2 images
SI4432-B1-FMR
Silicon Labs
Restricted Availability
NRND
Mouser Part No
634-SI4432-B1-FMR
NRND
Silicon Labs
RF Transceiver +20 dBm sub-GHz Transceiver
Alternative Packaging
Details
ISM
240 MHz to 930 MHz
256 kb/s
FSK, GFSK, OOK
1.8 V
3.6 V
18.5 mA
85 mA
20 dBm
- 40 C
+ 85 C
SPI
QFN-20
Reel