SN74ALS678DW vs SN74ALS678NT feature comparison

SN74ALS678DW Texas Instruments

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SN74ALS678NT Texas Instruments

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC TEXAS INSTRUMENTS INC
Package Description SOP, SOP24,.4 DIP, DIP24,.3
Reach Compliance Code not_compliant not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature WITH OUTPUT LATCH WITH OUTPUT LATCH
Family ALS ALS
JESD-30 Code R-PDSO-G24 R-PDIP-T24
Length 15.4 mm 31.64 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type ADDRESS COMPARATOR ADDRESS COMPARATOR
Number of Bits 16 16
Number of Functions 1 1
Number of Terminals 24 24
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP DIP
Package Equivalence Code SOP24,.4 DIP24,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED NOT SPECIFIED
Power Supply Current-Max (ICC) 35 mA 35 mA
Propagation Delay (tpd) 43 ns 43 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 5.08 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 NO
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED NOT SPECIFIED
Width 7.5 mm 7.62 mm
Base Number Matches 1 1

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