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Silicon Labs SI4455-C2A-GMR

Part No.:
SI4455-C2A-GMR
Manufacturer:
Silicon Labs
Category:
RF Transceiver ICs
Package:
20-VFQFN Exposed Pad
Datasheet:
IC Supply HubSI4455-C2A-GMR.pdf
Description:
IC RF TXRX ISM<1GHZ 20QFN
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:97,062

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Manufacturer:
Silicon Labs
Series:
-
Package/Case:
20-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Product Status:
Active
Programmable:
Not Verified
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
Grade:
-
Qualification:
-
Supplier Device Package:
20-QFN (3x3)

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We have a professional and experienced quality control team to strictly verify and test the SI4455-C2A-GMR. All suppliers must pass our qualification reviews before they can publish their products including SI4455-C2A-GMR on IC Supply Hub; we pay more attention to the channels and quality of SI4455-C2A-GMR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the SI4455-C2A-GMR price and inventory displayed accurate?

The price and inventory of SI4455-C2A-GMR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of SI4455-C2A-GMR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SI4455-C2A-GMR we delivered, we will accept the replacement or return of the SI4455-C2A-GMR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SI4455-C2A-GMR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as SI4455-C2A-GMR pin diagram, SI4455-C2A-GMR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Image SI4455-C2A-GMR SI4455-C2A-GM SI4455-B1A-FMR SI4455-B1A-FM SI4455-C2A-ZM1R
Part Number SI4455-C2A-GMR SI4455-C2A-GM SI4455-B1A-FMR SI4455-B1A-FM SI4455-C2A-ZM1R
Manufacturer Silicon Labs Silicon Labs Silicon Labs Silicon Labs Silicon Labs
Series - - - - *
Package/Case 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad -
Packaging Tape & Reel (TR) Tray Tape & Reel (TR) Tray Tape & Reel (TR)
Product Status Active Active Not For New Designs Not For New Designs Active
Programmable Not Verified Not Verified Not Verified Not Verified Not Verified
Type TxRx Only TxRx Only TxRx Only TxRx Only -
RF Family/Standard General ISM < 1GHz General ISM < 1GHz General ISM < 1GHz General ISM < 1GHz -
Protocol - - - - -
Modulation FSK, GFSK, OOK FSK, GFSK, OOK FSK, GFSK, OOK FSK, GFSK, OOK -
Frequency 284MHz ~ 960MHz 284MHz ~ 960MHz 283MHz ~ 960MHz 283MHz ~ 960MHz -
Data Rate (Max) 500kbps 500kbps 500kbps 500kbps -
Power - Output 13dBm 13dBm (Max) 13dBm (Max) 13dBm (Max) -
Sensitivity -115dBm -115dBm -116dBm -116dBm -
Memory Size - - - - -
Serial Interfaces SPI SPI SPI SPI -
GPIO 4 4 4 4 -
Voltage - Supply 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V -
Current - Receiving 10.9mA 10.9mA 10mA 10mA -
Current - Transmitting 19mA ~ 24mA 19mA ~ 24mA 18mA ~ 30mA 18mA ~ 30mA -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -
Grade - - - - -
Qualification - - - - -
Supplier Device Package 20-QFN (3x3) 20-QFN (3x3) 20-QFN (3x3) 20-QFN (3x3) -
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