Silicon Labs SI4455-B1A-FM

SI4455-B1A-FM Silicon Labs
Silicon Labs

Product Information

HTSUS:
8542.39.0001
RoHS Status:
ROHS3 Compliant
DigiKey Programmable:
Not Verified
Supplier Device Package:
20-QFN (3x3)
Operating Temperature:
-40°C ~ 85°C
Memory Size:
-
Package / Case:
20-VFQFN Exposed Pad
GPIO:
4
Type:
TxRx Only
Current - Transmitting:
18mA ~ 30mA
Current - Receiving:
10mA
Modulation:
FSK, GFSK, OOK
Package:
Tray
Moisture Sensitivity Level (MSL):
2 (1 Year)
RF Family/Standard:
General ISM < 1GHz
Data Rate (Max):
500kbps
Protocol:
-
Mounting Type:
Surface Mount
Series:
-
Sensitivity:
-116dBm
Serial Interfaces:
SPI
Frequency:
283MHz ~ 960MHz
Voltage - Supply:
1.8V ~ 3.6V
Power - Output:
13dBm (Max)
Base Product Number:
SI4455
ECCN:
5A991B
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This is manufactured by Silicon Labs. The manufacturer part number is SI4455-B1A-FM. It is assigned with possible HTSUS value of 8542.39.0001. The product is rohs3 compliant. 20-qfn (3x3) is the supplier device package value. The product has -40°c ~ 85°c operating temperature range. Moreover, the product comes in 20-vfqfn exposed pad. It consists of 4 GPIO. It comes in txrx only configuration. It carries 18ma ~ 30ma transmission current. The current receiving of the product is 10ma. Features fsk, gfsk, ook modulation. It is shipped in tray package . Its typical moisture sensitivity level is 2 (1 year). The standard RF Family of the product includes general ism < 1ghz. Robust and maximum data rate speed of 500kbps. The product is available in surface mount configuration. The sensitivity given includes -116dbm. It features spi serial interface. Supplied with 283mhz ~ 960mhz of frequency. It has optimum voltage supply of 1.8v ~ 3.6v. The product has an output power 13dbm (max). Moreover, it corresponds to si4455, a base product number of the product. The product is designated with the 5a991b code number.

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Site Change 18/Jan/2022(PCN Assembly/Origin)
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Si4355/4455 Programming Guide(Datasheets)
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Si4455 Data Short(Datasheets)
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Si4455 Datasheet(Datasheets)
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Labeling Change 14/Dec/2021(PCN Packaging)
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IC/SIP MOQ Chg 11/Jan/2022(PCN Packaging)

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FAQs

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