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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Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in ZAR
Tray
QuantityUnit PriceExt Price
1R201,48000R201,48
10R172,12300R1 721,23
25R162,15200R4 053,80
100R148,65320R14 865,32
490R135,23722R66 266,24
980R129,99489R127 394,99
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.