74ACTQ657SC vs 74ACTQ657FCQR feature comparison

74ACTQ657SC National Semiconductor Corporation

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74ACTQ657FCQR Texas Instruments

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Rohs Code No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Package Description 0.300 INCH, PLASTIC, SOIC-24 DFP,
Reach Compliance Code compliant unknown
Additional Feature COMMON OUTPUT ENABLE AND DIRECTION CONTROL; PARITY GENERATION A TO B WITH DIRECTION CONTROL
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Family ACT ACT
JESD-30 Code R-PDSO-G24 R-GDFP-F24
JESD-609 Code e0
Length 15.4 mm 15.4305 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS TRANSCEIVER BUS TRANSCEIVER
Max I(ol) 0.024 A
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 24 24
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY CERAMIC, GLASS-SEALED
Package Code SOP DFP
Package Equivalence Code SOP24,.4 FL24,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE FLATPACK
Prop. Delay@Nom-Sup 8.5 ns
Propagation Delay (tpd) 8.5 ns 8.5 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 2.286 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 CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING FLAT
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 7.5 mm
Base Number Matches 4 1
HTS Code 8542.39.00.01

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