SN74LS283D vs TC74HC181P feature comparison

SN74LS283D Motorola Semiconductor Products

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TC74HC181P Toshiba America Electronic Components

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Rohs Code No No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer MOTOROLA INC TOSHIBA CORP
Package Description SOIC-16 DIP,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; WITH INTERNAL CARRY LOOKAHEAD
Family LS HC/UH
JESD-30 Code R-PDSO-G16 R-PDIP-T24
JESD-609 Code e0 e0
Length 9.9 mm
Load Capacitance (CL) 15 pF
Logic IC Type ADDER/SUBTRACTOR ARITHMETIC LOGIC UNIT
Number of Bits 4 4
Number of Functions 1 1
Number of Terminals 16 24
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP DIP
Package Equivalence Code SOP16,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Power Supply Current-Max (ICC) 39 mA
Propagation Delay (tpd) 24 ns 300 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 5 mm
Supply Voltage-Max (Vsup) 5.25 V 6 V
Supply Voltage-Min (Vsup) 4.75 V 2 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES NO
Technology TTL CMOS
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb) 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 6 1
Pbfree Code No
Part Package Code DIP
Pin Count 24

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