RF Transmitters
Manufacturer
- Silicon Labs
Package
Operating Temperature
- -
- -40°C ~ 85°C
Features
- -
- Crystal-less Operation
- 8051 MCU Core, Crystal-less Operation
Applications
- -
- General Purpose
- ISM
- Garage Openers, RKE, Security Alarms
- Home Automation, Remote Sensing, RKE
Series
- -
- EZRadio®
- EZRadioPRO®
Part Status
- Active
- Obsolete
- Not For New Designs
Packaging
- Tray
- Tape & Reel (TR):::Cut Tape (CT):::Digi-Reel®
- Tube
- Strip
- Tape & Reel (TR)
- Tape & Reel (TR):::Cut Tape (CT)
Package / Case
- 20-VFQFN Exposed Pad
- -
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- 16-TSSOP (0.173", 4.40mm Width)
- 14-SOIC (0.154", 3.90mm Width)
Mounting Type
- Surface Mount
Frequency
- -
- 868MHz, 915MHz
- 433MHz, 868MHz, 915MHz
- 142MHz ~ 1.05GHz
- 315MHz, 433MHz, 868MHz, 915MHz
- 240MHz ~ 930MHz
- 900MHz ~ 960MHz
- 284MHz ~ 960MHz
- 27MHz ~ 960MHz
Voltage - Supply
- -
- 3.3V
- 1.8V ~ 3.6V
- 1.8V ~ 3.8V
- 2.2V ~ 5.4V
- 2.2V ~ 3.8V
Supplier Device Package
- 20-QFN (4x4)
- 10-MSOP
- 16-TSSOP
- 14-SOIC
- 20-QFN (3x3)
Data Rate (Max)
- 1Mbps
- -
- 115.2kbps
- 500kbps
- 256kbps
- 128kbps
- 100kBaud
- 512kbps
Power - Output
- 13dBm
- -
- 10dBm
- 20dBm
- 8dBm
- 3dBm
- 20dBm (100mW)
- 12.5dBm
- 6dBm
Modulation or Protocol
- -
- 802.15.4
- FSK
- FSK, OOK
- FSK, GFSK, OOK
Data Interface
- PCB, Surface Mount
- -
- SPI
Memory Size
- -
- 4kB RAM
- 64KB
Antenna Connector
- PCB, Surface Mount
- -
DigiKey Programmable
- Not Verified
- Verified
Current - Transmitting
- -
- 24mA
- 18mA
- 30mA
- 85mA
- 28mA
- 80mA
- 14mA
- 19.8mA
- 89mA
Base Product Number
- SI4012
- SI4010
- SI4055
- SI4060
- SI4063
- SI4030
- SI4032
- SI4021
- SI4031
- SI4022
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