MM74HC123AJ vs MM74HC123N feature comparison

MM74HC123AJ National Semiconductor Corporation

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MM74HC123N Texas Instruments

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Package Description DIP, DIP16,.3 DIP, DIP16,.3
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family HC/UH HC/UH
JESD-30 Code R-GDIP-T16 R-PDIP-T16
JESD-609 Code e0 e0
Length 19.43 mm
Logic IC Type MONOSTABLE MULTIVIBRATOR MONOSTABLE MULTIVIBRATOR
Number of Data/Clock Inputs 2 2
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 CERAMIC, GLASS-SEALED PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP16,.3 DIP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Propagation Delay (tpd) 229 ns 51 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm 3.957 mm
Supply Voltage-Max (Vsup) 6 V 6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm 7.62 mm
Base Number Matches 2 1
Additional Feature RETRIGGERABLE
Load Capacitance (CL) 50 pF

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