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Datasheet Replacement Marking Code
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25LC128
Hotenda Part Number
H3897275
Manufacturer Part
EM357-RTR
Manufacturer
Silicon Labs
Description
IC RF TXRX ZIGBEE 192KB 48QFN
Category
RF/IF and RFID
Family
RF Transceivers
Series
-
Manufacturer Quantity
8299
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
2,000
$2.03
$4.06

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.
Antenna Connector
PCB, Surface Mount
Applications
General Purpose
Current - Receiving
26mA
Current - Transmitting
31mA
Data Interface
PCB, Surface Mount
Data Rate (Max)
250kbps
Frequency
2.4GHz
Memory Size
192kB Flash, 12kB RAM
Modulation or Protocol
802.15.4 Zigbee
Operating Temperature
-40°C ~ 85°C
Package / Case
48-VFQFN Exposed Pad
Power - Output
5dBm
Sensitivity
-100dBm
Voltage - Supply
2.1 V ~ 3.6 V
Tags
EM357-R (2) EM357 (12) EM35 (86) EM3 (119)

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