Name: SI4455-B1A-FMR
Brand: Silicon Labs
SKU: SI4455-B1A-FMR
Price: 5.10 USD
Availability: InStock

REF: SI4455-B1A-FMR Silicon Labs

SI4455-B1A-FMR

IC RF TXRX ISM<1GHZ 20VFQFN

SI4455-B1A-FMR is a RF Transceiver ICs manufactured by Silicon Labs. IC RF TXRX ISM<1GHZ 20VFQFN. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C, voltage - supply 1.8V ~ 3.6V, package / case 20-VFQFN Exposed Pad.

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In Stock: 1,285

Tiered Pricing USD

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Specifications

19 parameters

Product Status	Not For New Designs
Type	TxRx Only
RF Family/Standard	General ISM < 1GHz
Protocol	-
Modulation	FSK, GFSK, OOK
Frequency	283MHz ~ 960MHz
Data Rate (Max)	500kbps
Power - Output	13dBm (Max)
Sensitivity	-116dBm
Memory Size	-

Serial Interfaces	SPI
GPIO	4
Voltage - Supply	1.8V ~ 3.6V
Current - Receiving	10mA
Current - Transmitting	18mA ~ 30mA
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	20-VFQFN Exposed Pad
Supplier Device Package	20-QFN (3x3)