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SI4455-B1A-FMR

Name: Silicon Labs SI4455-B1A-FMR
Brand: Silicon Labs
SKU: 634-SI4455-B1A-FMR
Price: 3.73 GBP
Availability: Discontinued

Images are for reference only
See Product Specifications

Mouser No:

634-SI4455-B1A-FMR

Mfr. No:

SI4455-B1A-FMR

Mfr.:

Silicon Labs
Silicon Labs

Description:

RF Transceiver +13/-116 dBm sub-GHz transceiver

Lifecycle:

NRND: Not recommended for new designs.

Datasheet:

SI4455-B1A-FMR Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Silicon Labs SI4455-B1A-FMR

Availability

Stock:: Non-Stocked

An unexpected error occurred. Please try again later.
Factory Lead Time:: 20 Weeks Estimated factory production time.

Minimum: 1 Multiples: 1

Enter Quantity:

Unit Price:

£-.--

Ext. Price:

£-.--

Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+£3.50)

Pricing (GBP)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	£3.73	£3.73
	£3.23	£32.30
	£3.05	£76.25
	£2.81	£281.00
	£2.68	£670.00
	£2.58	£1,290.00
	£2.32	£2,320.00
Full Reel (Order in multiples of 2500)
	£2.20	£5,500.00

† A MouseReel™ fee of £3.50 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:

SI4455-B1A-FM

Packaging:

Tray

Availability:

In Stock

Price:

£4.47

Min:

Similar Product

Mfr.:

Silicon Labs

Mfr. No:

SI4455-C2A-GMR

Description:

RF Transceiver +13/-116 dBm sub-GHz transceiver

Compare With Current Part

Product Info:

Image:

Mouser Part No:

634-SI4455-B1A-FMR

634-SI4455-C2A-GMR

Mfr.'s Part No:

SI4455-B1A-FMR

SI4455-C2A-GMR

Manufacturer:

Silicon Labs

Description:

RF Transceiver +13/-116 dBm sub-GHz transceiver

Lifecycle:

Not Recommended for New Designs

Datasheet:

SI4455-B1A-FMR Datasheet (PDF)

SI4455-C2A-GMR Datasheet (PDF)

RoHS:

Specifications

                    Brand:
                        
                            Silicon Labs
                        
                            Silicon Labs
                        
                    Frequency Range:
                        
                            283 MHz to 960 MHz
                        
                            283 MHz to 960 MHz
                        
                    Interface Type:
                        
                            GPIO, Serial
                        
                            GPIO, Serial
                        
                    Maximum Data Rate:
                        
                            500 kb/s
                        
                            500 kb/s
                        
                    Maximum Operating Frequency:
                        
                            960 MHz
                        
                            -
                        
                    Maximum Operating Temperature:
                        
                            + 85 C
                        
                            + 85 C
                        
                    Minimum Operating Temperature:
                        
                            - 40 C
                        
                            - 40 C
                        
                    Modulation Format:
                        
                            FSK, GFSK, OOK
                        
                            FSK, GFSK, OOK
                        
                    Moisture Sensitive:
                        
                            Yes
                        
                            -
                        
                    Mounting Style:
                        
                            SMD/SMT
                        
                            SMD/SMT
                        
                    Number of Transmitters:
                        
                            1 Transmitter
                        
                            1 Transmitter
                        
                    Operating Supply Voltage:
                        
                            3.3 V
                        
                            3.3 V
                        
                    Output Power:
                        
                            13 dBm
                        
                            13 dBm
                        
                    Package/Case:
                        
                            QFN-20
                        
                            QFN-20
                        
                    Packaging:
                        
                            Reel
                        
                            Reel
                        
                    Product Type:
                        
                            RF Transceiver
                        
                            RF Transceiver
                        
                    Sensitivity:
                        
                            - 116 dBm
                        
                            - 102.7 dBm, - 103.2 dBm, - 107.6 dBm, - 113.5 dBm, - 115 dBm
                        
                    Series:
                        
                            Si4455
                        
                            Si4455
                        
                    Standard Pack Qty:
                        
                            2500
                        
                            2500
                        
                    Subcategory:
                        
                            Wireless & RF Integrated Circuits
                        
                            Wireless & RF Integrated Circuits
                        
                    Supply Current - Max:
                        
                            30 mA
                        
                            -
                        
                    Supply Current Receiving:
                        
                            10 mA
                        
                            10.9 mA
                        
                    Supply Current Transmitting:
                        
                            30 mA
                        
                            24 mA
                        
                    Supply Voltage - Max:
                        
                            3.6 V
                        
                            3.6 V
                        
                    Supply Voltage - Min:
                        
                            1.8 V
                        
                            1.8 V
                        
                    Technology:
                        
                            Si
                        
                            Si
                        
                    Tradename:
                        
                            EZRadio
                        
                            -
                        
                    Type:
                        
                            Sub-GHz
                        
                            Sub-GHz
                        
                    Number of Receivers:
                        
                            -
                        
                            1 Receiver

Ordering Information

Stock:

Non-Stocked

51,693 Can Dispatch Immediately

Factory Lead Time:

20 Weeks

12 Weeks

Buy:

Unit Price:

£-.--

Ext. Price:

£-.--

Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+£3.50)

Unit Price:

£-.--

Ext. Price:

£-.--

Pricing:

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	£3.73	£3.73
	£3.23	£32.30
	£3.05	£76.25
	£2.81	£281.00
	£2.68	£670.00
	£2.58	£1,290.00
	£2.32	£2,320.00
Full Reel (Order in multiples of 2500)
	£2.20	£5,500.00

† A MouseReel™ fee of £3.50 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Qty.	Unit Price	Ext. Price
	£2.75	£2.75
	£2.46	£24.60
	£2.37	£59.25
	£2.25	£225.00
	£2.18	£545.00
	£2.13	£1,065.00
	£2.07	£2,070.00
Full Reel (Order in multiples of 2500)
	£2.01	£5,025.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Silicon Labs
Product Category:	RF Transceiver
RoHS:
Type:	Sub-GHz
Frequency Range:	283 MHz to 960 MHz
Maximum Data Rate:	500 kb/s
Modulation Format:	FSK, GFSK, OOK
Supply Voltage - Min:	1.8 V
Supply Voltage - Max:	3.6 V
Supply Current Receiving:	10 mA
Supply Current Transmitting:	30 mA
Output Power:	13 dBm
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Interface Type:	GPIO, Serial
Package/Case:	QFN-20
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Silicon Labs
Maximum Operating Frequency:	960 MHz
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Number of Transmitters:	1 Transmitter
Operating Supply Voltage:	3.3 V
Product Type:	RF Transceiver
Sensitivity:	- 116 dBm
Series:	Si4455
Factory Pack Quantity:	2500
Subcategory:	Wireless & RF Integrated Circuits
Supply Current - Max:	30 mA
Technology:	Si
Tradename:	EZRadio
Unit Weight:	16.490 mg

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Filter Document:

Datasheet

SI4455-B1A-FMR Datasheet (PDF)

PCN

RoHS Certificate (PDF)

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390010
JPHTS:: 854239099
TARIC:: 8542399000
MXHTS:: 8542399901
ECCN:: 5A991.b

EZRadio® ISM Band ICs

Silicon Labs EZRadio® family of fully integrated, low-power, low-data-rate, cost-effective wireless ICs are designed to meet the needs of OEMs developing ISM applications for the consumer, industrial and automotive markets. The EZRadio ISM band receivers and transmitters target one-way wireless link applications such as remote keyless entry (RKE), garage door openers, remote controls, home automation, and security devices. Silicon Labs has expanded its EZRadio family of ISM Band ICs with a new Sub-GHz Receiver (Si4355), Transceiver (Si4455), and development kits.

EZRadioPRO® ISM Band ICs

Silicon Labs EZRadioPRO^® ISM Band ICs include all the attractive features of the EZRadio® RF transmitters, receivers and transceivers, such as high integration, low cost, flexibility, low BOM, and easy design-in. These EZRadioPRO targets more sophisticated ISM band applications and offer several enhanced parameters and features, including continuous frequency coverage from 119 - 960MHz and output power up to +20dBm. Also included are built-in features such as a wake-up timer, low battery detector, transmit and receive data FIFOs, power-on reset circuit, and general-purpose digital I/Os.

Si4455 EZRadio® Transceivers

Silicon Labs Si4455 EZRadio^® Transceivers are easy-to-use, low-current, and sub-GHz devices. These transceivers combine plug-and-play simplicity with the flexibility needed to handle various applications. Silicon Labs Si4455 transceivers come in a compact 3mm x 3mm package combined with a low external BOM count, making the devices both space-efficient and cost-effective. The 13dBm output power and excellent sensitivity of -116dBm allow for a longer operating range. The low current consumption of 18mA TX (at 10dBm), 10mA RX, and 50nA standby provides for superior battery life.