DM74ALS374WMX vs SN74LS374MR1 feature comparison

DM74ALS374WMX Fairchild Semiconductor Corporation

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SN74LS374MR1 onsemi

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP ONSEMI
Part Package Code SOIC SOIC
Package Description 0.300 INCH, MS-013, SOIC-20 EIAJ, SOIC-20
Pin Count 20 20
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family ALS LS
JESD-30 Code R-PDSO-G20 R-PDSO-G20
JESD-609 Code e3 e4
Length 12.8 mm 12.575 mm
Logic IC Type BUS DRIVER BUS DRIVER
Max Frequency@Nom-Sup 35000000 Hz
Max I(ol) 0.024 A
Moisture Sensitivity Level 1
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 Equivalence Code SOP20,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Packing Method TR
Power Supply Current-Max (ICC) 31 mA
Propagation Delay (tpd) 16 ns 28 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 2.05 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 Finish MATTE TIN Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE
Width 7.5 mm 5.275 mm
Base Number Matches 2 1

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