TC74LVQ273FSEL vs 54LVQ273FM feature comparison

TC74LVQ273FSEL Toshiba America Electronic Components

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54LVQ273FM Texas Instruments

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Pbfree Code No
Rohs Code No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer TOSHIBA CORP NATIONAL SEMICONDUCTOR CORP
Part Package Code SSOP
Package Description 0.225 INCH, EIAJ TYPE1, PLASTIC, SSOP-20 DFP,
Pin Count 20
Reach Compliance Code unknown unknown
Family LVQ LVQ
JESD-30 Code R-PDSO-G20 R-GDFP-F20
JESD-609 Code e0
Length 6.5 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 20 20
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY CERAMIC, GLASS-SEALED
Package Code LSSOP DFP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH FLATPACK
Peak Reflow Temperature (Cel) 240
Propagation Delay (tpd) 14.5 ns 16 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.6 mm 2.286 mm
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 2 V 3 V
Supply Voltage-Nom (Vsup) 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish TIN LEAD
Terminal Form GULL WING FLAT
Terminal Pitch 0.65 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 4.4 mm 6.731 mm
fmax-Min 65 MHz
Base Number Matches 1 1
HTS Code 8542.39.00.01

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Compare 54LVQ273FM with alternatives