MM74HCT244SJ vs MC74HCT244AFELG feature comparison

MM74HCT244SJ Fairchild Semiconductor Corporation

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MC74HCT244AFELG Rochester Electronics LLC

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Pbfree Code Yes Yes
Rohs Code Yes
Part Life Cycle Code Transferred Active
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP ROCHESTER ELECTRONICS LLC
Part Package Code SOP SOIC
Package Description SOP, SOP20,.3 ROHS COMPLIANT, EIAJ, SOIC-20
Pin Count 20 20
Manufacturer Package Code 20LD,SOP,EIAJ TYPE II, 5.3MM WIDE
Reach Compliance Code compliant unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Control Type ENABLE LOW
Family HCT HCT
JESD-30 Code R-PDSO-G20 R-PDSO-G20
JESD-609 Code e3 e4
Length 12.6 mm 12.575 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS DRIVER BUS DRIVER
Max I(ol) 0.006 A
Moisture Sensitivity Level 1 NOT SPECIFIED
Number of Bits 4 4
Number of Functions 2 2
Number of Ports 2 2
Number of Terminals 20 20
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 260 260
Prop. Delay@Nom-Sup 25 ns
Propagation Delay (tpd) 35 ns 30 ns
Qualification Status Not Qualified COMMERCIAL
Seated Height-Max 2.1 mm 2.05 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish MATTE TIN NICKEL PALLADIUM GOLD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30 40
Width 5.3 mm 5.275 mm
Base Number Matches 3 1

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