HD74AC174T-EL vs 74AC174LCQR feature comparison

HD74AC174T-EL Renesas Electronics Corporation

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74AC174LCQR Texas Instruments

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Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer RENESAS ELECTRONICS CORP NATIONAL SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description TSSOP, QCCN,
Pin Count 16
Reach Compliance Code compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature ALSO OPERATES WITH 5V SUPPLY
Family AC AC
JESD-30 Code R-PDSO-G16 S-CQCC-N20
Length 5 mm 8.89 mm
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Number of Functions 1 6
Number of Terminals 16 20
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED
Package Code TSSOP QCCN
Package Shape RECTANGULAR SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH CHIP CARRIER
Propagation Delay (tpd) 12.5 ns 12 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.1 mm 1.905 mm
Supply Voltage-Max (Vsup) 3.6 V 6 V
Supply Voltage-Min (Vsup) 3 V 2 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING NO LEAD
Terminal Pitch 0.65 mm 1.27 mm
Terminal Position DUAL QUAD
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 4.4 mm 8.89 mm
fmax-Min 100 MHz 100 MHz
Base Number Matches 2 2
Load Capacitance (CL) 50 pF

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