TC74AC377F(EL) vs MM74HC273SJX feature comparison

TC74AC377F(EL) Toshiba America Electronic Components

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MM74HC273SJX Rochester Electronics LLC

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer TOSHIBA CORP ROCHESTER ELECTRONICS INC
Part Package Code SOIC SOIC
Package Description SOP, SOP,
Pin Count 20 20
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01
Additional Feature WITH HOLD MODE; 50 OHM LINE DRIVE CAPABILITY FOR < = 10MS ONE O/P AT A TIME
Family AC HC/UH
JESD-30 Code R-PDSO-G20 R-PDSO-G20
Length 12.8 mm 12.6 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 170 ns
Qualification Status Not Qualified COMMERCIAL
Seated Height-Max 1.8 mm 2.1 mm
Supply Voltage-Max (Vsup) 5.5 V 6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 5 V 4.5 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 5.3 mm
fmax-Min 80 MHz 24 MHz
Base Number Matches 1 3
Pbfree Code Yes
Rohs Code Yes
JESD-609 Code e3
Moisture Sensitivity Level 1
Peak Reflow Temperature (Cel) 260
Terminal Finish MATTE TIN
Time@Peak Reflow Temperature-Max (s) 30

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