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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 Code3387052
Your Part Number
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 14 week(s)
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| Quantity | Price |
|---|---|
| 1+ | NT$170.880 |
| 10+ | NT$148.560 |
| 25+ | NT$140.690 |
| 50+ | NT$135.270 |
| 100+ | NT$129.850 |
| 250+ | NT$123.610 |
| 500+ | NT$119.020 |
| 1000+ | NT$107.530 |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
NT$170.88
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 Code3387052
Technical Datasheet
RF Primary FunctionTransceiver
Frequency Min283MHz
Frequency Max960MHz
Supply Voltage Min1.8V
RF / IF ModulationFSK, GFSK, OOK
Data Rate500Kbps
Supply Voltage Max3.6V
Transmitting Current18mA
IC Case / PackageQFN-EP
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
RF Primary Function
Transceiver
Frequency Max
960MHz
RF / IF Modulation
FSK, GFSK, OOK
Supply Voltage Max
3.6V
IC Case / Package
QFN-EP
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
Frequency Min
283MHz
Supply Voltage Min
1.8V
Data Rate
500Kbps
Transmitting Current
18mA
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