DM74ALS374WMX vs DM74LS374SJ feature comparison

DM74ALS374WMX National Semiconductor Corporation

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DM74LS374SJ Fairchild Semiconductor Corporation

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Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP FAIRCHILD SEMICONDUCTOR CORP
Package Description 0.300 INCH, PLASTIC, SOP-20 SOP, SOP20,.3
Reach Compliance Code unknown unknown
Family ALS LS
JESD-30 Code R-PDSO-G20 R-PDSO-G20
Length 12.8 mm 12.6 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS DRIVER BUS DRIVER
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 20 20
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Characteristics 3-STATE 3-STATE
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
Power Supply Current-Max (ICC) 28 mA 45 mA
Propagation Delay (tpd) 16 ns 38 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 2.1 mm
Supply Voltage-Max (Vsup) 5.5 V 5.25 V
Supply Voltage-Min (Vsup) 4.5 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 7.5 mm 5.3 mm
Base Number Matches 4 2
Rohs Code No
Part Package Code SOIC
Pin Count 20
HTS Code 8542.39.00.01
JESD-609 Code e0
Max I(ol) 0.024 A
Package Equivalence Code SOP20,.3
Prop. Delay@Nom-Sup 28 ns
Terminal Finish TIN LEAD
Trigger Type POSITIVE EDGE

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