TDA7540NTR vs TDA7540B feature comparison

TDA7540NTR STMicroelectronics

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TDA7540B STMicroelectronics

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Not Recommended
Ihs Manufacturer STMICROELECTRONICS STMICROELECTRONICS
Part Package Code QFP QFP
Package Description LQFP, LQFP,
Pin Count 80 80
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Samacsys Manufacturer STMicroelectronics
Built-in IF Amplifier YES YES
Consumer IC Type AUDIO TUNER AUDIO TUNER
JESD-30 Code S-PQFP-G80 S-PQFP-G80
Length 14 mm 14 mm
Noise Figure-Nom 12 dB 12 dB
Number of Bands 2 2
Number of Functions 1 1
Number of Terminals 80 80
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code LQFP LQFP
Package Shape SQUARE SQUARE
Package Style FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE
Peak Reflow Temperature (Cel) NOT SPECIFIED 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.6 mm 1.6 mm
Supply Voltage-Max (Vsup) 9 V 9 V
Supply Voltage-Min (Vsup) 7.7 V 7.7 V
Surface Mount YES YES
Technology BICMOS BICMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position QUAD QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED 30
Width 14 mm 14 mm
Base Number Matches 1 1
JESD-609 Code e3
Moisture Sensitivity Level 3
Terminal Finish TIN

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