Silicon Labs Distributor www.qycomp.com SI4455-B1A-FM
Manufacturer Part NumberSI4455-B1A-FM
ManufacturerSilicon Labs
Product CategoryRF Transceiver ICs
Available Quantity106250 Pieces
Unit PriceQuote by Email ([email protected])
DescriptionIC RF TXRX+MCU ISM<1GHZ 20-VFQFN
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Production Status (Lifecycle)In Production
Delivery Time1-2 Days
Date Code (D/C)New
Datasheet Download SI4455-B1A-FM.pdf

Product Detailed Description

Part Number SI4455-B1A-FM
Manufacturer Lead time 6-8 weeks
Condition New & Unused, Original Sealed
Part Status Active
Type TxRx + MCU
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 1.8 V ~ 3.6 V
Current - Receiving 10mA
Current - Transmitting 18mA ~ 30mA
Operating Temperature -40°C ~ 85°C
Package / Case 20-VFQFN Exposed Pad
Weight 0.001 KG
Application Email for details
Replacement Part SI4455-B1A-FM

How to Buy SI4455-B1A-FM with QY Components?

QY Components have the best price for SI4455-B1A-FM, we only sell genuine parts.

If you would like to buy SI4455-B1A-FM, you can submit a request for quotation, or send an email to us, we will send you the quotation within 12 hours. After the quotation, you can place your order for SI4455-B1A-FM, we will send you our invoice and ship to you to any country.

Our Email: [email protected]

Silicon Labs Distributor

QY components is a stocking distriutor of Silicon Labs all series RF Transceiver ICs components. You can also buy other parts of Silicon Labs and RF Transceiver ICs from us. Such as SI5338C-B08186-GMR, SI5338C-B08328-GMR, SI5338C-B08384-GMR, SI5338C-B08401-GMR, SI5338C-B08429-GMR, SI5338C-B08473-GMR, SI5338C-B08474-GMR, SI5338C-B08496-GMR, SI5338C-B08523-GMR, SI5338C-B08600-GMR EFR32MG1V132F256GM48-C0, EFR32FG1V132F256GM32-C0, EFR32MG1B132F256GM32-C0, CC430F5135IRGZT, SI1012-C-GM2, SI1010-C-GM2, EZR32WG230F128R60G-B0, NRF51422-QFAC-T, ADF7242BCPZ, ADF7023BCPZ.

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