74F656QCQR vs 74F656VC feature comparison

74F656QCQR Fairchild Semiconductor Corporation

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74F656VC Fairchild Semiconductor Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP FAIRCHILD SEMICONDUCTOR CORP
Part Package Code QFN SOIC
Package Description QCCJ, SOP,
Pin Count 28 24
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature WITH TRIPLE OUTPUT ENABLE WITH TRIPLE OUTPUT ENABLE
Family F/FAST F/FAST
JESD-30 Code S-PQCC-J28 R-PDSO-G24
Length 11.5062 mm 15.4 mm
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 28 24
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 QCCJ SOP
Package Equivalence Code LDCC28,.5SQ
Package Shape SQUARE RECTANGULAR
Package Style CHIP CARRIER SMALL OUTLINE
Propagation Delay (tpd) 9.5 ns 9.5 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.57 mm 2.65 mm
Supply Voltage-Max (Vsup) 5.25 V 5.25 V
Supply Voltage-Min (Vsup) 4.75 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 J BEND GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD DUAL
Width 11.5062 mm 7.5 mm
Base Number Matches 1 1

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