20-VFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SI4455-C2A-GMR

Digi-Key Part Number
336-4343-2-ND - Tape & Reel (TR)
336-4343-1-ND - Cut Tape (CT)
336-4343-6-ND - Digi-Reel®
Manufacturer
Silicon Labs
Manufacturer Product Number
SI4455-C2A-GMR
Description
IC RF TXRX ISM<1GHZ 20VFQFN
Detailed Description
IC RF TxRx Only General ISM < 1GHz 284MHz ~ 960MHz 20-VFQFN Exposed Pad
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
Silicon Labs
Series
-
Package
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Product Status
Active
Type
TxRx Only
RF Family/Standard
General ISM < 1GHz
Protocol
-
Modulation
FSK, GFSK, OOK
Frequency
284MHz ~ 960MHz
Data Rate (Max)
500kbps
Power - Output
13dBm
Sensitivity
-115dBm
Memory Size
-
Serial Interfaces
SPI
GPIO
4
Voltage - Supply
1.8V ~ 3.6V
Current - Receiving
10.9mA
Current - Transmitting
19mA ~ 24mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-QFN (3x3)
Base Product Number
SI4455
Documents & Media
Resource TypeLink
DatasheetsSi4x55-C Datasheet
Featured ProductInternet of Things
Reference Design LibraryEZR-LEDK2W-868: EZRadio Link, 868 MHz
PCN Assembly/OriginSite Change 18/Jan/2022
PCN Packaging
HTML DatasheetSi4x55-C Datasheet
Environmental & Export Classifications
AttributeDescription
Moisture Sensitivity Level (MSL)1 (Unlimited)
ECCN5A991B1
HTSUS8542.39.0001
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QtyUnit PriceExt Price
12,59000 €2,59 €
Tape & Reel (TR)
QtyUnit PriceExt Price
2.5002,58852 €6.471,30 €
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Additional Resources
AttributeDescription
Other Names
336-4343-6
SI4455-C2A-GMR-ND
336-4343-2
336-4343-1
Standard Package2.500