MM74HCT244WMX vs MM74HCT244WM_NL feature comparison

MM74HCT244WMX onsemi

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MM74HCT244WM_NL Fairchild Semiconductor Corporation

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Pbfree Code Yes
Part Life Cycle Code Active Obsolete
Ihs Manufacturer ONSEMI FAIRCHILD SEMICONDUCTOR CORP
Package Description SOIC-20 SOP,
Manufacturer Package Code 751D-05
Reach Compliance Code compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Control Type ENABLE LOW
Family HCT HCT
JESD-30 Code R-PDSO-G20 R-PDSO-G20
JESD-609 Code e3 e3
Length 12.8 mm 12.8 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS DRIVER BUS DRIVER
Max I(ol) 0.006 A
Moisture Sensitivity Level 3
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 85 °C
Operating Temperature-Min -40 °C -40 °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,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 25 ns
Propagation Delay (tpd) 35 ns 35 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 2.65 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 INDUSTRIAL
Terminal Finish MATTE TIN 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) 30
Width 7.5 mm 7.5 mm
Base Number Matches 1 1
Part Package Code SOIC
Pin Count 20

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