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SI4438-B1C-FMR

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Part Number

SI4438-B1C-FMR

Manufacturer

Description
IC TXRX EZRADIO PRO 20QFN
Category
RF/IF and RFID
Family
RF Transceiver ICs
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Specifications of SI4438-B1C-FMR
PackagingTape & Reel (TR)
TypeTxRx Only
RF Family/StandardGeneral ISM/SRD < 1GHz
Protocol-
Modulation2FSK, GFSK, OOK
Frequency425MHz ~ 525MHz
Data Rate (Max)500kbps
Power - Output20dBm
Sensitivity-124dBm
Memory Size-
Serial InterfacesSPI
GPIO4
Voltage - Supply1.8 V ~ 3.6 V
Current - Receiving14mA
Current - Transmitting75mA
Operating Temperature-40°C ~ 85°C
Package / Case20-VFQFN Exposed Pad
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