Part Number: SI4738-C40-GMR vs SI4730-D61-GUR

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Part Number: SI4738-C40-GMR SI4730-D61-GUR
Manufacturer: Silicon Labs Silicon Labs
Description: IC RX FM/WB RADIO 20UQFN RF Receiver
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 8 Weeks 6 Weeks
Package / Case 20-UFQFN Exposed Pad -
Surface Mount YES -
Number of Pins 20 -
Operating Temperature -20°C~85°C -
Packaging Tape & Reel (TR) Tape & Reel (TR)
Published 1997 -
Feature RSSI Equipped -
Part Status Active Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 20 -
Applications General Purpose -
HTS Code 8542.39.00.01 -
Technology CMOS -
Voltage - Supply 2.7V~5.5V -
Terminal Position QUAD -
Number of Functions 1 -
Supply Voltage 3.3V -
Terminal Pitch 0.5mm -
Frequency 520kHz~1.71MHz 64MHz~108MHz 162.4MHz~162.55MHz -
Max Supply Current 23mA -
Data Interface PCB, Surface Mount -
Telecom IC Type TELECOM CIRCUIT -
Current - Receiving 19.9mA -
Modulation or Protocol AM, FM, WB -
Antenna Connector PCB, Surface Mount -
Length 3mm -
Height Seated (Max) 0.6mm -
Width 3mm -
Radiation Hardening No -
RoHS Status RoHS Compliant ROHS3 Compliant
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