NE555IM vs LM3905N feature comparison

NE555IM Fairchild Semiconductor Corporation

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LM3905N National Semiconductor Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description SOP, SOP8,.25 DIP, DIP8,.3
Pin Count 8
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature IT CAN ALSO OPERATE AT 15V NOM
Analog IC - Other Type PULSE RECTANGULAR
JESD-30 Code R-PDSO-G8 R-PDIP-T8
JESD-609 Code e0 e0
Length 4.9 mm 9.817 mm
Number of Functions 1 1
Number of Terminals 8 8
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP DIP
Package Equivalence Code SOP8,.25 DIP8,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 5.08 mm
Supply Voltage-Max (Vsup) 16 V 40 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES NO
Technology BIPOLAR BIPOLAR
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Width 3.9 mm 7.62 mm
Base Number Matches 1 2
Supply Current-Max (Isup) 4.5 mA

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