TC74VHC123AF vs MM74HC4538MX_NL feature comparison

TC74VHC123AF Toshiba America Electronic Components

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MM74HC4538MX_NL Fairchild Semiconductor Corporation

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Pbfree Code Yes
Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TOSHIBA CORP FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOIC SOIC
Package Description SOP, SOP16,.3 SOP, SOP16,.25
Pin Count 16 16
Reach Compliance Code unknown compliant
HTS Code 8542.39.00.01 8542.39.00.01
Samacsys Manufacturer Toshiba
Family AHC/VHC/H/U/V HC/UH
JESD-30 Code R-PDSO-G16 R-PDSO-G16
Length 10.3 mm 9.9 mm
Load Capacitance (CL) 50 pF
Logic IC Type MONOSTABLE MULTIVIBRATOR MONOSTABLE MULTIVIBRATOR
Number of Data/Clock Inputs 2 1
Number of Functions 2 2
Number of Terminals 16 16
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Polarity COMPLEMENTARY COMPLEMENTARY
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP16,.3 SOP16,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supply Current-Max (ICC) 0.975 mA
Propagation Delay (tpd) 27.5 ns 315 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.9 mm 1.75 mm
Supply Voltage-Max (Vsup) 5.5 V 6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 3.3 V 4.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 5.3 mm 3.9 mm
Base Number Matches 17 1
JESD-609 Code e3
Moisture Sensitivity Level 1
Terminal Finish MATTE TIN

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