TC74AC377F(EL) vs 74LCX273WMX feature comparison

TC74AC377F(EL) Toshiba America Electronic Components

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74LCX273WMX Texas Instruments

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TOSHIBA CORP NATIONAL SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description SOP, SOP,
Pin Count 20
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature WITH HOLD MODE; 50 OHM LINE DRIVE CAPABILITY FOR < = 10MS ONE O/P AT A TIME
Family AC LVC/LCX/Z
JESD-30 Code R-PDSO-G20 R-PDSO-G20
Length 12.8 mm 12.8 mm
Load Capacitance (CL) 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 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Propagation Delay (tpd) 12 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.8 mm 2.65 mm
Supply Voltage-Max (Vsup) 5.5 V 3.6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 5 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 5.3 mm 7.5 mm
fmax-Min 80 MHz
Base Number Matches 1 1

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Compare 74LCX273WMX with alternatives