IC RF TxRx Only General ISM < 1GHz 240MHz ~ 930MHz 20-VFQFN Exposed Pad
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SI4432-B1-FM

DigiKey Part Number
336-2522-5-ND
Manufacturer
Manufacturer Product Number
SI4432-B1-FM
Description
IC RF TXRX ISM<1GHZ 20QFN
Customer Reference
Detailed Description
IC RF TxRx Only General ISM < 1GHz 240MHz ~ 930MHz 20-VFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
SI4432-B1-FM Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tray
Part Status
Not For New Designs
DigiKey Programmable
Not Verified
Type
TxRx Only
RF Family/Standard
General ISM < 1GHz
Protocol
-
Modulation
FSK, GFSK, OOK
Frequency
Data Rate (Max)
256kbps
Power - Output
20dBm (Max)
Sensitivity
-121dBm
Memory Size
-
Serial Interfaces
SPI
GPIO
3
Voltage - Supply
1.8V ~ 3.6V
Current - Receiving
18.5mA
Current - Transmitting
85mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-QFN (4x4)
Base Product Number
Product Questions and Answers

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In-Stock: 1,769
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Tray
QuantityUnit PriceExt Price
1₱714.00000₱714.00
10₱609.97100₱6,099.71
25₱574.63360₱14,365.84
100₱526.79720₱52,679.72
490₱479.25353₱234,834.23
980₱460.67577₱451,462.25
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.