74ACT273MTC vs 54ACT273FMQB feature comparison

74ACT273MTC Fairchild Semiconductor Corporation

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54ACT273FMQB Fairchild Semiconductor Corporation

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Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TSSOP DFP
Package Description 4.40 MM, MO-153, TSSOP-20 DFP, FL20,.3
Pin Count 20 20
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family ACT ACT
JESD-30 Code R-PDSO-G20 R-CDFP-F20
JESD-609 Code e3 e0
Length 6.5 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Max Frequency@Nom-Sup 110000000 Hz
Max I(ol) 0.024 A 0.024 A
Moisture Sensitivity Level 1
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, METAL-SEALED COFIRED
Package Code TSSOP DFP
Package Equivalence Code TSSOP20,.25 FL20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH FLATPACK
Propagation Delay (tpd) 9 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm 2.337 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 MILITARY
Terminal Finish MATTE TIN TIN LEAD
Terminal Form GULL WING FLAT
Terminal Pitch 0.65 mm 1.27 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 4.4 mm 6.9215 mm
fmax-Min 110 MHz
Base Number Matches 3 1
Screening Level 38535Q/M;38534H;883B

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