SN74LS33DRG4 vs SN74LS28J feature comparison

SN74LS33DRG4 Rochester Electronics LLC

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SN74LS28J Motorola Mobility LLC

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Part Life Cycle Code Contact Manufacturer Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC MOTOROLA INC
Package Description PLASTIC, SO-14 DIP, DIP14,.3
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family LS LS
JESD-30 Code R-PDSO-G14 R-GDIP-T14
JESD-609 Code e4 e0
Length 8.65 mm 19.495 mm
Logic IC Type NOR GATE NOR GATE
Number of Functions 4 4
Number of Inputs 2 2
Number of Terminals 14 14
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Characteristics OPEN-COLLECTOR
Package Body Material PLASTIC/EPOXY CERAMIC, GLASS-SEALED
Package Code SOP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Propagation Delay (tpd) 28 ns 24 ns
Seated Height-Max 1.75 mm 5.08 mm
Supply Voltage-Max (Vsup) 5.25 V 5.25 V
Supply Voltage-Min (Vsup) 4.75 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES NO
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish NICKEL PALLADIUM GOLD 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 2 5
Part Package Code DIP
Pin Count 14
Load Capacitance (CL) 45 pF
Max I(ol) 0.024 A
Package Equivalence Code DIP14,.3
Power Supply Current-Max (ICC) 13.8 mA
Prop. Delay@Nom-Sup 24 ns
Qualification Status Not Qualified
Schmitt Trigger NO

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