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SI4031-B1-FMR

Silicon Labs
RoHS
/
Package 20-VFQFN Exposed Pad
Category RF/IF and RFID / RF Transmitters
Description ISM Transmitter Automotive 20-Pin QFN EP T/R
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Inventory: 969
Minimum: 1
Total Price: USD $2.03
Unit Price: USD $2.032905
≥1 USD $2.032905
≥10 USD $1.66782
≥100 USD $1.61595
≥500 USD $1.56408
≥1000 USD $1.511213

Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Contact Plating Tin
Mount Surface Mount
Package / Case 20-VFQFN Exposed Pad
Number of Pins 20

Technical

Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2008
Series EZRadioPRO?
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Applications General Purpose
HTS Code 8542.39.00.01
Voltage - Supply 1.8V~3.6V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Frequency 240MHz~930MHz
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 20
Operating Supply Voltage 3V
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.8V
Data Interface PCB, Surface Mount
Power - Output 13dBm
Consumer IC Type TRANSMITTER IC
Data Rate (Max) 256kbps
Current - Transmitting 30mA
Modulation or Protocol FSK, GFSK, OOK
Antenna Connector PCB, Surface Mount
Transmission Media RF

Compliance

Radiation Hardening No
RoHS Status RoHS Compliant

Dimensions

Height Seated (Max) 0.9mm
Length 4mm
Width 4mm

Alternative Model

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