74LS253SC vs DM74LS253MX feature comparison

74LS253SC Fairchild Semiconductor Corporation

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DM74LS253MX Fairchild Semiconductor Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP FAIRCHILD SEMICONDUCTOR CORP
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
JESD-30 Code R-PDSO-G16 R-PDSO-G16
Logic IC Type MULTIPLEXER MULTIPLEXER
Number of Functions 2 2
Number of Inputs 4 4
Number of Terminals 16 16
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Characteristics 3-STATE 3-STATE
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
Qualification Status Not Qualified Not Qualified
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Base Number Matches 1 1
Rohs Code No
Part Package Code SOIC
Package Description SOP, SOP16,.25
Pin Count 16
Family LS
JESD-609 Code e0
Length 9.9 mm
Max I(ol) 0.024 A
Number of Outputs 1
Output Polarity TRUE
Packing Method TR
Power Supply Current-Max (ICC) 14 mA
Prop. Delay@Nom-Sup 25 ns
Propagation Delay (tpd) 35 ns
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Terminal Finish TIN LEAD
Width 3.9 mm

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