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SI4455-C2A-GMR

Silicon Labs
RoHS
/
Package 20-VFQFN Exposed Pad
Category RF Transceiver ICs / RF Transceiver ICs
Description IC RF TXRX+MCU ISM<1GHZ 20-VFQFN
PDF
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Buying Options
Total Price: USD $1.88
Unit Price: USD $1.88005
≥1 USD $1.88005
≥10 USD $1.5428
≥30 USD $1.49435
≥100 USD $1.4459
Inventory: 7102
Minimum: 1
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Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface Mount YES

Dimensions

Height Seated (Max) 0.9mm
Length 3mm
Width 3mm

Compliance

RoHS Status RoHS Compliant

Technical

Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2011
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type TxRx Only
Voltage - Supply 1.8V~3.6V
Terminal Position QUAD
Terminal Form NO LEAD
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 284MHz~960MHz
JESD-30 Code S-XQCC-N20
Operating Supply Voltage 3.3V
Power - Output 13dBm
RF Family/Standard General ISM < 1GHz
Data Rate (Max) 500kbps
Serial Interfaces SPI
Current - Receiving 10.9mA
Current - Transmitting 19mA~24mA
Modulation FSK, GFSK, OOK
Sensitivity (dBm) -115 dBm
GPIO 4

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