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SI4455-B1A-FMR
RF TXRX, 283-960MHZ, -40 TO 85DEG C
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSILICON LABS
Manufacturer Part NoSI4455-B1A-FMR
Order Code3387052RL
Your Part Number
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 14 week(s)
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| Quantity | Price |
|---|---|
| 100+ | RM16.950 |
| 250+ | RM16.110 |
| 500+ | RM15.490 |
| 1000+ | RM13.950 |
Price for:Each (Supplied on Cut Tape)
Minimum: 100
Multiple: 1
RM1,695.00
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSILICON LABS
Manufacturer Part NoSI4455-B1A-FMR
Order Code3387052RL
Technical Datasheet
Frequency Min283MHz
RF Primary FunctionTransceiver
Frequency Max960MHz
RF / IF ModulationFSK, GFSK, OOK
Supply Voltage Min1.8V
Supply Voltage Max3.6V
Data Rate500Kbps
IC Case / PackageQFN-EP
Transmitting Current18mA
Receiving Current10mA
RF IC Case StyleQFN-EP
No. of Pins20Pins
Frequency Response RF Min283MHz
Frequency Response RF Max960MHz
Operating Temperature Min-40°C
Output Power (dBm)13dBm
Sensitivity dBm-116dBm
Operating Temperature Max85°C
Product Range-
RF Transceiver ApplicationsAutomatic Meter Reading, Wireless Sensor Networks, Home and Building Automation
SVHCTo Be Advised
Product Overview
- Easy to use low current OOK/(G)FSK sub GHz transceiver in 20-pin QFN package
- Frequency range from 283 to 960MHz
- Receive sensitivity of –116dBm
- Max output power of +13dBm
- Low standby current = 50nA
- Max data rate of 500Kbps
- Power supply range from 1.8 to 3.6V
- TX and RX 64 byte FIFOs
- Automatic frequency control (AFC), automatic gain control (AGC)
- Integrated battery voltage sensor
Technical Specifications
Frequency Min
283MHz
Frequency Max
960MHz
Supply Voltage Min
1.8V
Data Rate
500Kbps
Transmitting Current
18mA
RF IC Case Style
QFN-EP
Frequency Response RF Min
283MHz
Operating Temperature Min
-40°C
Sensitivity dBm
-116dBm
Product Range
-
MSL
MSL 2 - 1 year
RF Primary Function
Transceiver
RF / IF Modulation
FSK, GFSK, OOK
Supply Voltage Max
3.6V
IC Case / Package
QFN-EP
Receiving Current
10mA
No. of Pins
20Pins
Frequency Response RF Max
960MHz
Output Power (dBm)
13dBm
Operating Temperature Max
85°C
RF Transceiver Applications
Automatic Meter Reading, Wireless Sensor Networks, Home and Building Automation
SVHC
To Be Advised
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85176200
US ECCN:5A991.b
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:To Be Advised
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00025