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SI4455-B1A-FMR
RF TXRX, 283-960MHZ, -40 TO 85DEG C
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Available to Order
Manufacturer Standard Lead Time: 22 week(s)
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| Quantity | Price (inc GST) |
|---|---|
| 10+ | CNY32.470 (CNY36.6911) |
| 25+ | CNY30.710 (CNY34.7023) |
| 50+ | CNY29.490 (CNY33.3237) |
| 100+ | CNY28.280 (CNY31.9564) |
| 250+ | CNY26.890 (CNY30.3857) |
| 500+ | CNY25.860 (CNY29.2218) |
| 1000+ | CNY23.290 (CNY26.3177) |
Price for:Each (Supplied on Cut Tape)
Minimum: 10
Multiple: 1
CNY324.70 (CNY366.91 inc GST)
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Product Information
ManufacturerSILICON LABS
Manufacturer Part NoSI4455-B1A-FMR
Order Code3387052RL
Technical Datasheet
Frequency Min283MHz
Frequency Max960MHz
RF / IF ModulationFSK, GFSK, OOK
Data Rate500Kbps
Receiving Current10mA
RF IC Case StyleQFN-EP
No. of Pins20Pins
Supply Voltage Min1.8V
Supply Voltage Max3.6V
Transmitting Current18mA
Output Power (dBm)13dBm
Sensitivity dBm-116dBm
RF Transceiver ApplicationsAutomatic Meter Reading, Wireless Sensor Networks, Home and Building Automation
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
MSLMSL 2 - 1 year
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
RF / IF Modulation
FSK, GFSK, OOK
Receiving Current
10mA
No. of Pins
20Pins
Supply Voltage Max
3.6V
Output Power (dBm)
13dBm
RF Transceiver Applications
Automatic Meter Reading, Wireless Sensor Networks, Home and Building Automation
Operating Temperature Max
85°C
MSL
MSL 2 - 1 year
Frequency Max
960MHz
Data Rate
500Kbps
RF IC Case Style
QFN-EP
Supply Voltage Min
1.8V
Transmitting Current
18mA
Sensitivity dBm
-116dBm
Operating Temperature Min
-40°C
Product Range
-
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