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SI4438-B1C-FM
SI4438-B1C-FM
RF Transceivers SI4438-B1C-FM
Silicon Labs
SI4438-B1C-FM
--
RF and Microwave
RF Transceivers
Specification
Product AttributeAttribute Value
HTS8542.39.00.01
PPAPNo
SVHCYes
EU RoHSCompliant
MountingSurface Mount
ECCN (US)5A991B
PackagingTray
Pin Count20
AutomotiveNo
Lead ShapeNo Lead
PCB changed20
Part StatusNRND
Package Width4
Package Height0.83
Package Length4
Product CategoryTransceiver
Supplier PackageQFN EP
Maximum Data Rate500Kbps
Modulation TechniqueFSK/OOK/GFSK
Standard Package NameQFN
Operating Band Frequency (MHz)425 to 525
Maximum Operating Supply Voltage3.6V
Minimum Operating Supply Voltage1.8V
Typical Operating Supply Voltage3.3V
Maximum Operating Temperature (°C)85
Minimum Operating Temperature (°C)-40
Maximum RF Operating Frequency (MHz)525
Maximum RF Operating Frequency Range (MHz)500 to 1500
Description
+20/-124 dBm Sub-GHz Transmitter
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