MC74HC273AF vs MM74HC273SJX_NL feature comparison

MC74HC273AF Rochester Electronics LLC

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MM74HC273SJX_NL Fairchild Semiconductor Corporation

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Pbfree Code No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOIC SOIC
Package Description EIAJ, SO-20 SOP, SOP20,.3
Pin Count 20 20
Reach Compliance Code unknown compliant
Family HC/UH HC/UH
JESD-30 Code R-PDSO-G20 R-PDSO-G20
JESD-609 Code e4 e3
Length 12.575 mm 12.6 mm
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Moisture Sensitivity Level NOT SPECIFIED 1
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 20 20
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -55 °C -40 °C
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Propagation Delay (tpd) 220 ns 170 ns
Qualification Status COMMERCIAL Not Qualified
Seated Height-Max 2.05 mm 2.1 mm
Supply Voltage-Max (Vsup) 6 V 6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 3 V 4.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade MILITARY INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD MATTE TIN
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
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 5.275 mm 5.3 mm
fmax-Min 24 MHz 24 MHz
Base Number Matches 2 1
Rohs Code Yes
HTS Code 8542.39.00.01
Load Capacitance (CL) 50 pF
Max Frequency@Nom-Sup 21000000 Hz
Max I(ol) 0.004 A
Package Equivalence Code SOP20,.3
Packing Method TR

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