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  • Silicon Labs SI4421-A0-FT

Silicon Labs SI4421-A0-FT


  • Manufacturer: Silicon Labs
  • Flash-Turtle NO: SI4421-A0-FT
  • Package: 16-TSSOP (0.173", 4.40mm Width)
  • Datasheet: PDF
  • Stock: 3550
  • Description: SI4421-A0-FT

In Stock

Please send RFQ , we will respond immediately.

Purchase & Inquiry

Transport

User guide

Purchase

You may place an order without registering to Flash-Turtle.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.

SPECIFICATIONS

Parameters
Mfr Silicon Labs
Series -
Package Tube
Product Status Obsolete
Digi-Key Programmable Not Verified
Type TxRx Only
RF Family/Standard General ISM < 1GHz
Protocol -
Modulation FSK
Frequency 315MHz, 434MHz, 868MHz, 915MHz
Data Rate (Max) 256kbps
Power - Output 7dbm
Sensitivity -110dBm
Memory Size -
Serial Interfaces SPI
Voltage - Supply 2.2V ~ 3.8V
Current - Receiving 11mA ~ 13mA
Current - Transmitting 15mA ~ 24mA
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP
Base Product Number SI4421
RoHS Status RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN 5A991B
HTSUS 8542.39.0001
Standard Package 96
IC RF TxRx Only General ISM < 1GHz 315MHz, 434MHz, 868MHz, 915MHz 16-TSSOP (0.173", 4.40mm Width)
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In Stock

Please send RFQ , we will respond immediately.