CD74ACT273SM vs MC74ACT273DT feature comparison

CD74ACT273SM Texas Instruments

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MC74ACT273DT onsemi

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC ONSEMI
Part Package Code SSOP TSSOP
Package Description GREEN, PLASTIC, SSOP-20 TSSOP-20
Pin Count 20 20
Reach Compliance Code compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family ACT ACT
JESD-30 Code R-PDSO-G20 R-PDSO-G20
Length 7.2 mm 6.5 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Max Frequency@Nom-Sup 85000000 Hz 125000000 Hz
Max I(ol) 0.024 A 0.024 A
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 20 20
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -55 °C -40 °C
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SSOP TSSOP
Package Equivalence Code SSOP20,.3 TSSOP20,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED 260
Propagation Delay (tpd) 13.5 ns 12 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2 mm 1.2 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 MILITARY INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 5.3 mm 4.4 mm
fmax-Min 85 MHz 125 MHz
Base Number Matches 4 2
Factory Lead Time 4 Weeks
JESD-609 Code e4
Moisture Sensitivity Level 1
Terminal Finish NICKEL PALLADIUM GOLD

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