LM555CH vs NE556D feature comparison

LM555CH National Semiconductor Corporation

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NE556D Fairchild Semiconductor Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP FAIRCHILD SEMICONDUCTOR CORP
Package Description METAL CAN-8 SOP-14
Reach Compliance Code unknown compliant
Analog IC - Other Type PULSE; RECTANGULAR PULSE; RECTANGULAR
JESD-30 Code O-MBCY-W8 R-PDSO-G14
JESD-609 Code e0 e0
Number of Functions 1 2
Number of Terminals 8 14
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Package Body Material METAL PLASTIC/EPOXY
Package Equivalence Code CAN8,.2 SOP14,.25
Package Shape ROUND RECTANGULAR
Package Style CYLINDRICAL SMALL OUTLINE
Qualification Status Not Qualified Not Qualified
Supply Current-Max (Isup) 15 mA
Supply Voltage-Max (Vsup) 16 V 16 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 15 V 5 V
Surface Mount NO YES
Technology BIPOLAR BIPOLAR
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb) TIN LEAD
Terminal Form WIRE GULL WING
Terminal Position BOTTOM DUAL
Base Number Matches 1 2
Part Package Code SOIC
Pin Count 14
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature CAN ALSO OPERATE AT 15V NOMINAL
Length 8.56 mm
Package Code SOP
Seated Height-Max 1.8 mm
Terminal Pitch 1.27 mm
Width 3.95 mm

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