GD74HC423D vs MM74HC4538M feature comparison

GD74HC423D LG Semicon Co Ltd

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MM74HC4538M National Semiconductor Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer LG SEMICON CO LTD NATIONAL SEMICONDUCTOR CORP
Package Description SOP, SOP16,.25 PLASTIC, SO-16
Reach Compliance Code unknown compliant
HTS Code 8542.39.00.01
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e0 e0
Logic IC Type MONOSTABLE MULTIVIBRATOR MONOSTABLE MULTIVIBRATOR
Number of Terminals 16 16
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP16,.25 SOP16,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Qualification Status Not Qualified Not Qualified
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Base Number Matches 2 4
Additional Feature RETRIGGERABLE; MIN OUTPUT PULSE WIDTH = 120NS @ REXT = 1K OHM & CEXT = 12PF
Family HC/UH
Length 9.9 mm
Load Capacitance (CL) 50 pF
Number of Data/Clock Inputs 2
Number of Functions 2
Output Polarity COMPLEMENTARY
Propagation Delay (tpd) 69 ns
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Width 3.9 mm