Print Page
SI4455-B1A-FMR
RF TXRX, 283-960MHZ, -40 TO 85DEG C
Image is for illustrative purposes only. Please refer to product description.
Available to Order
Manufacturer Standard Lead Time: 14 week(s)
Notify me when back in stock
| Quantity | Price (inc VAT) |
|---|---|
| 1+ | €4.860 (€5.9778) |
| 10+ | €4.210 (€5.1783) |
| 25+ | €3.980 (€4.8954) |
| 50+ | €3.830 (€4.7109) |
| 100+ | €3.670 (€4.5141) |
| 250+ | €3.490 (€4.2927) |
| 500+ | €3.350 (€4.1205) |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
€4.86 (€5.98 inc VAT)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.
Product Information
ManufacturerSILICON LABS
Manufacturer Part NoSI4455-B1A-FMR
Order Code3387052
Technical Datasheet
Frequency Min283MHz
RF Primary FunctionTransceiver
Frequency Max960MHz
RF / IF ModulationFSK, GFSK, OOK
Supply Voltage Min1.8V
Data Rate500Kbps
Supply Voltage Max3.6V
Receiving Current10mA
Transmitting Current18mA
IC Case / PackageQFN-EP
No. of Pins20Pins
RF IC Case StyleQFN-EP
Output Power (dBm)13dBm
Operating Temperature Min-40°C
Operating Temperature Max85°C
Sensitivity dBm-116dBm
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
Supply Voltage Max
3.6V
Transmitting Current
18mA
No. of Pins
20Pins
Output Power (dBm)
13dBm
Operating Temperature Max
85°C
Product Range
-
MSL
MSL 2 - 1 year
RF Primary Function
Transceiver
RF / IF Modulation
FSK, GFSK, OOK
Data Rate
500Kbps
Receiving Current
10mA
IC Case / Package
QFN-EP
RF IC Case Style
QFN-EP
Operating Temperature Min
-40°C
Sensitivity dBm
-116dBm
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
WEEE Code:0000