74VHC175CW vs 74ACT398FCT feature comparison

74VHC175CW Fairchild Semiconductor Corporation

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74ACT398FCT Fairchild Semiconductor Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP FAIRCHILD SEMICONDUCTOR CORP
Package Description DIE, DFP,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family AHC/VHC ACT
JESD-30 Code R-XUUC-N16 R-CDFP-F20
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Number of Bits 4 4
Number of Functions 1 1
Number of Terminals 16 20
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Polarity COMPLEMENTARY COMPLEMENTARY
Package Body Material UNSPECIFIED CERAMIC, METAL-SEALED COFIRED
Package Code DIE DFP
Package Equivalence Code DIE OR CHIP FL20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style UNCASED CHIP FLATPACK
Propagation Delay (tpd) 17 ns 6 ns
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 2 V 4.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form NO LEAD FLAT
Terminal Position UPPER DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
fmax-Min 125 MHz 160 MHz
Base Number Matches 1 2
Part Package Code DFP
Pin Count 20
Additional Feature FOUR 2:1 MUX FOLLOWED BY REGISTER
Seated Height-Max 2.337 mm
Supply Voltage-Nom (Vsup) 5 V
Terminal Pitch 1.27 mm
Width 6.9215 mm

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