TC74HC251AF vs MM74HC251SJ feature comparison

TC74HC251AF Toshiba America Electronic Components

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MM74HC251SJ onsemi

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Pbfree Code Yes
Rohs Code No Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer TOSHIBA CORP ON SEMICONDUCTOR
Part Package Code SOIC
Package Description SOP, SOP16,.3 SOP,
Pin Count 16
Reach Compliance Code unknown compliant
HTS Code 8542.39.00.01 8542.39.00.01
Family HC/UH HC/UH
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e0 e3
Length 10.3 mm 10.1 mm
Load Capacitance (CL) 50 pF
Logic IC Type MULTIPLEXER MULTIPLEXER
Max I(ol) 0.0052 A
Number of Functions 1 1
Number of Inputs 8 8
Number of Outputs 1 1
Number of Terminals 16 16
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity COMPLEMENTARY COMPLEMENTARY
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Power Supply Current-Max (ICC) 50 mA
Prop. Delay@Nom-Sup 35 ns
Propagation Delay (tpd) 175 ns 256 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.9 mm 2.1 mm
Supply Voltage-Max (Vsup) 6 V 6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 5 V 4.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD MATTE TIN
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 5.3 mm 5.3 mm
Base Number Matches 11 2
Moisture Sensitivity Level 1

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