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SI4421-A0-FTR
SI4421-A0-FTR
Obsolete
RF Transceiver Ics
Description:  IC RF TXRX ISM<1GHZ 16TSSOP
Manufacturer:  Silicon Labs
Datasheet:   SI4421-A0-FTR Datasheet
History Price: Obsolete
In Stock: 47850
Distributors
Specification
PDF Datasheet
Equivalent
SI4421-A0-FTR vs SI4467-A2A-IM
Mfr Part
SI4421-A0-FTR
SI4467-A2A-IM
Category
RF Transceiver Ics
RF Transceiver Ics
Manufacturer
Silicon Labs
Silicon Labs
Series
-
-
Packaging
Tape & Reel (TR)
Tray
Status
Obsolete
Active
Programmable
Not Verified
Not Verified
Type
TxRx Only
TxRx Only
RF Family/Standard
General ISM < 1GHz
General ISM < 1GHz
Protocol
-
-
Modulation
FSK
4FSK, 4GFSK, FSK, GFSK, OOK
Frequency
315MHz, 434MHz, 868MHz, 915MHz
142MHz ~ 1.05GHz
Data Rate (Max)
256kbps
1Mbps
Power - Output
7dbm
12.5dBm (Max)
Sensitivity
-110dBm
-133dBm
Memory Size
-
-
Serial Interfaces
SPI
SPI
GPIO
-
4
Voltage - Supply
2.2V ~ 3.8V
1.8V ~ 3.8V
Current - Receiving
11mA ~ 13mA
10.9mA ~ 13.7mA
Current - Transmitting
15mA ~ 24mA
18mA ~ 24mA
Operating Temperature
-40 ℃ ~ 85 ℃
-40 ℃ ~ 125 ℃
Mounting Type
Surface Mount
Surface Mount
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