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Product Index > RF/IF and RFID > RF Transceiver ICs > Silicon Labs SI4438-C2A-GM
SI4438-C2A-GM Silicon Labs | 336-3095-ND DigiKey Electronics

SI4438-C2A-GM IC RF TxRx + MCU General ISM < 1GHz 425MHz ~ 525MHz 20-VFQFN Exposed Pad
Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 2.58000 $2.58
25 2.47960 $61.99
100 2.38430 $238.43
1,000 2.18092 $2,180.92

Submit a request for quotation on quantities greater than those displayed.

Product Overview
Digi-Key Part Number 336-3095-ND
Copy   336-3095-ND
Quantity Available 641
Can ship immediately
Manufacturer

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Manufacturer Part Number

SI4438-C2A-GM

Copy   SI4438-C2A-GM
Description IC RF TXRX+MCU ISM<1GHZ 20-VFQFN
Copy   IC RF TXRX+MCU ISM<1GHZ 20-VFQFN
Manufacturer Standard Lead Time 8 Weeks
Detailed Description

IC RF TxRx + MCU General ISM < 1GHz 425MHz ~ 525MHz 20-VFQFN Exposed Pad

Copy   IC RF TxRx + MCU General ISM < 1GHz 425MHz ~ 525MHz 20-VFQFN Exposed Pad
Documents & Media
Datasheets SI4438-C
Design Resources Development Tool Selector
IoT Product Selector
Featured Product Internet of Things
Online Catalog SI4438-C2A-GM
Product Attributes Select All
Categories RF/IF and RFID
RF Transceiver ICs
Manufacturer Silicon Labs
Series -
Packaging ? Tray ?
Part Status Active
Type TxRx + MCU
RF Family/Standard General ISM < 1GHz
Protocol -
Modulation FSK, GFSK, GMSK, OOK
Frequency 425MHz ~ 525MHz
Data Rate (Max) 500kbps
Power - Output 20dBm (Max)
Sensitivity -124dBm
Memory Size -
Serial Interfaces SPI
GPIO 4
Voltage - Supply 1.8 V ~ 3.6 V
Current - Receiving 13.7mA
Current - Transmitting 75mA
Operating Temperature -40°C ~ 85°C
Package / Case 20-VFQFN Exposed Pad
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
For Use With
  • 4438C-490-PDK - Silicon Labs | 4438C-490-PDK-ND DigiKey Electronics
  • 4438C-490-PDK
  • Silicon Labs
  • BIDIRECTIONAL +20DBM LINK FOR CH
  • Unit Price $304.98000
  • 4438C-490-PDK-ND
Additional Resources
Standard Package ? 490
Other Names 336-3095
Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : SI4438-C2A-GMR-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $2.18092

21:59:04 10/17/2018