74HCT273N vs MM54HCT273J feature comparison

74HCT273N Philips Semiconductors

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MM54HCT273J Texas Instruments

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Rohs Code Yes No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer PHILIPS SEMICONDUCTORS NATIONAL SEMICONDUCTOR CORP
Package Description DIP, DIP20,.3 DIP, DIP20,.3
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
JESD-30 Code R-PDIP-T20 R-GDIP-T20
JESD-609 Code e4 e0
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Max Frequency@Nom-Sup 15000000 Hz 18000000 Hz
Max I(ol) 0.006 A 0.0048 A
Number of Functions 8 1
Number of Terminals 20 20
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Package Body Material PLASTIC/EPOXY CERAMIC, GLASS-SEALED
Package Code DIP DIP
Package Equivalence Code DIP20,.3 DIP20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Base Number Matches 3 4
Family HCT
Length 24.51 mm
Number of Bits 8
Output Polarity TRUE
Propagation Delay (tpd) 56 ns
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Width 7.62 mm
fmax-Min 18 MHz

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