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Silicon Labs SI4421-A1-FT

SI4421-A1-FT Silicon Labs
Silicon Labs

Product Information

HTSUS:
8542.39.0001
RoHS Status:
ROHS3 Compliant
DigiKey Programmable:
Not Verified
Supplier Device Package:
16-TSSOP
Operating Temperature:
-40°C ~ 85°C
Memory Size:
-
Package / Case:
16-TSSOP (0.173", 4.40mm Width)
Type:
TxRx Only
Current - Transmitting:
15mA ~ 24mA
Current - Receiving:
11mA ~ 13mA
Modulation:
FSK
REACH Status:
REACH Unaffected
Package:
Tube
Moisture Sensitivity Level (MSL):
3 (168 Hours)
RF Family/Standard:
General ISM < 1GHz
Data Rate (Max):
256kbps
Protocol:
-
Mounting Type:
Surface Mount
Series:
-
Sensitivity:
-110dBm
Serial Interfaces:
SPI
Frequency:
315MHz, 434MHz, 868MHz, 915MHz
Voltage - Supply:
2.2V ~ 3.8V
Power - Output:
7dbm
Base Product Number:
SI4421
ECCN:
5A991B
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This is manufactured by Silicon Labs. The manufacturer part number is SI4421-A1-FT. It is assigned with possible HTSUS value of 8542.39.0001. The product is rohs3 compliant. 16-tssop is the supplier device package value. The product has -40°c ~ 85°c operating temperature range. Moreover, the product comes in 16-tssop (0.173", 4.40mm width). It comes in txrx only configuration. It carries 15ma ~ 24ma transmission current. The current receiving of the product is 11ma ~ 13ma. Features fsk modulation. In addition, it is reach unaffected. It is shipped in tube package . Its typical moisture sensitivity level is 3 (168 hours). The standard RF Family of the product includes general ism < 1ghz. Robust and maximum data rate speed of 256kbps. The product is available in surface mount configuration. The sensitivity given includes -110dbm. It features spi serial interface. Supplied with 315mhz, 434mhz, 868mhz, 915mhz of frequency. It has optimum voltage supply of 2.2v ~ 3.8v. The product has an output power 7dbm. Moreover, it corresponds to si4421, a base product number of the product. The product is designated with the 5a991b code number.

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Si4421(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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You can order Silicon Labs brand products with SI4421-A1-FT directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
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You will get a confirmation email regarding your order of Silicon Labs SI4421-A1-FT. You can also check on our website or by contacting our customer support team for further order details on Silicon Labs SI4421-A1-FT.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET11432901 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search&nbsp;"Silicon Labs" products on our website by using Enrgtech's Unique&nbsp;Manufacturing Part Number ET11432901.
Yes. We ship SI4421-A1-FT Internationally to many countries around the world.