DM74AS257M vs DM74AS258MX feature comparison

DM74AS257M National Semiconductor Corporation

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DM74AS258MX Fairchild Semiconductor Corporation

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Rohs Code No Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP FAIRCHILD SEMICONDUCTOR CORP
Package Description 0.150 INCH, PLASTIC, SOIC-16 0.150 INCH, SOIC-16
Reach Compliance Code compliant unknown
Family AS AS
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e0 e3
Length 9.9 mm 9.9 mm
Load Capacitance (CL) 50 pF
Logic IC Type MULTIPLEXER MULTIPLEXER
Max I(ol) 0.048 A 0.048 A
Number of Functions 4 4
Number of Inputs 2 2
Number of Outputs 1 1
Number of Terminals 16 16
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP16,.25 SOP16,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Power Supply Current-Max (ICC) 30.6 mA 25.2 mA
Prop. Delay@Nom-Sup 6 ns 5 ns
Propagation Delay (tpd) 10 ns 5 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 1.75 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb) MATTE TIN
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 3.9 mm 3.9 mm
Base Number Matches 4 4
Pbfree Code Yes
Part Package Code SOIC
Pin Count 16
HTS Code 8542.39.00.01
Moisture Sensitivity Level 1
Packing Method TR

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