25LC128
Hotenda Part Number
H3899706
Manufacturer Part
SI4421-A1-FTR
Manufacturer
Silicon Labs
Description
IC RF TxRx Only General ISM < 1GHz 315MHz, 434MHz, 868MHz, 915MHz 16-TSSOP (0.173", 4.40mm Width)
Category
RF/IF and RFID
Family
RF Transceivers
Series
-
Manufacturer Quantity
10730
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
2,000
$1.38
$2.77

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) (It may take up to 24 hours before carriers display the info.)
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.
Datasheets
Si4421
Design Resources
Development Tool Selector
IoT Product Selector
Category
RF/IF and RFID
Current - Receiving
11mA ~ 13mA
Current - Transmitting
15mA ~ 24mA
Data Rate (Max)
256kbps
Family
RF Transceiver ICs
Frequency
315MHz, 434MHz, 868MHz, 915MHz
GPIO
-
Manufacturer
Silicon Labs
Memory Size
-
Modulation
FSK
Operating Temperature
-40°C ~ 85°C
Package / Case
16-TSSOP (0.173", 4.40mm Width)
Packaging
Tape & Reel (TR)
Part Status
Not For New Designs
Power - Output
7dbm
Protocol
-
RF Family/Standard
General ISM < 1GHz
Sensitivity
-110dBm
Serial Interfaces
SPI
Series
-
Type
TxRx Only
Voltage - Supply
2.2 V ~ 3.8 V

Related Product

SI4421-A1-FT
IC RF TxRx Only General ISM < 1GHz 315MHz, 434MHz, 868MHz, 915MHz 16-TSSOP (0.173", 4.40mm Width)
Top