SI4431-A0-FM

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Part No :: SI4431-A0-FM

Manufacturer: Silicon Labs

Description: IC RF TXRX ISM<1GHZ 20VFQFN

Catalog: RF Transceiver ICs

Shipped from: HK warehouse

Expected Shipping Date: Oct 26 - Oct 30 2025

DataSheet: SI4431-A0-FM PDF

Availability: 0 pieces

Unit Price: ~~$0.00000~~

Current price of SI4431-A0-FM is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

SI4431-A0-FM Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Type:	TxRx Only
RF Family/Standard:	General ISM < 1GHz
Protocol:	-
Modulation:	FSK, GFSK, OOK
Frequency:	240MHz ~ 930MHz
Data Rate (Max):	128kbps
Power - Output:	13dBm (Max)
Sensitivity:	-118dBm
Memory Size:	-
Serial Interfaces:	SPI
GPIO:	3
Voltage - Supply:	1.8V ~ 3.6V
Current - Receiving:	18.5mA
Current - Transmitting:	18mA ~ 28mA
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	20-VFQFN Exposed Pad
Supplier Device Package:	20-QFN (4x4)

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