SN74ALS678DWR vs SN74ALS678FN-00 feature comparison

SN74ALS678DWR Texas Instruments

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SN74ALS678FN-00 Texas Instruments

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC TEXAS INSTRUMENTS INC
Package Description SOP, QCCJ,
Reach Compliance Code unknown unknown
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 S-PQCC-J28
Length 15.4 mm 11.5062 mm
Load Capacitance (CL) 50 pF
Logic IC Type ADDRESS COMPARATOR ADDRESS COMPARATOR
Number of Bits 16 16
Number of Functions 1 1
Number of Terminals 24 28
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP QCCJ
Package Shape RECTANGULAR SQUARE
Package Style SMALL OUTLINE CHIP CARRIER
Power Supply Current-Max (ICC) 35 mA
Propagation Delay (tpd) 43 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 4.57 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 YES
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form GULL WING J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL QUAD
Width 7.5 mm 11.5062 mm
Base Number Matches 1 1

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