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SI4438-B1C-FM
the part number is SI4438-B1C-FM
Part
SI4438-B1C-FM
Manufacturer
Description
IC RF TXRX+MCU ISM<1GHZ 20VFQFN
Lead Free/ROHS
pb RoHs
Datasheets
CAD Models
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Pricing
1+ 10+ 100+ 1000+ 10000+ Custom
Uni Price $5.9073 $5.7892 $5.6119 $5.4347 $5.1984 Get Quotation!
Specification
RFFamily/Standard General ISM < 1GHz
Current-Receiving 14mA
MemorySize -
OperatingTemperature -40°C ~ 85°C
ProductStatus Not For New Designs
Voltage-Supply 1.8V ~ 3.6V
Package/Case 20-VFQFN Exposed Pad
MountingType Surface Mount
Power-Output 20dBm (Max)
GPIO 4
Current-Transmitting 75mA
Series -
Type TxRx Only
Sensitivity -124dBm
SupplierDevicePackage 20-QFN (4x4)
Modulation FSK, GFSK, GMSK, OOK
DataRate(Max) 500kbps
Frequency 425MHz ~ 525MHz
Package Tray
DigiKeyProgrammable Not Verified
Protocol -
SerialInterfaces SPI
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