T74LS283M1 vs SN74LS283D feature comparison

T74LS283M1 STMicroelectronics

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SN74LS283D Rochester Electronics LLC

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Pbfree Code No No
Rohs Code No Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer STMICROELECTRONICS ROCHESTER ELECTRONICS LLC
Part Package Code SOIC SOIC
Package Description SOP, SOP16,.25 PLASTIC, SOIC-16
Pin Count 16 16
Reach Compliance Code not_compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING
Family LS LS
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e0 e4
Length 9.9 mm 9.9 mm
Load Capacitance (CL) 15 pF
Logic IC Type ADDER/SUBTRACTOR ADDER/SUBTRACTOR
Number of Bits 4 4
Number of Functions 1 1
Number of Terminals 16 16
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP16,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Power Supply Current-Max (ICC) 39 mA
Propagation Delay (tpd) 24 ns 24 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 1.75 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 YES
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish TIN LEAD NICKEL PALLADIUM GOLD
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 1 7
Moisture Sensitivity Level 1

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