MC74AC273NG vs 74AC273B feature comparison

MC74AC273NG onsemi

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74AC273B Rochester Electronics LLC

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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer ON SEMICONDUCTOR ROCHESTER ELECTRONICS LLC
Part Package Code DIP
Package Description DIP, DIP20,.3 DIP,
Pin Count 20
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family AC AC
JESD-30 Code R-PDIP-T20 R-PDIP-T20
JESD-609 Code e3
Length 26.415 mm 25.15 mm
Load Capacitance (CL) 50 pF
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Max Frequency@Nom-Sup 75000000 Hz
Max I(ol) 0.012 A
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 PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Packing Method RAIL
Peak Reflow Temperature (Cel) 260 NOT SPECIFIED
Propagation Delay (tpd) 14.5 ns 16 ns
Qualification Status Not Qualified
Seated Height-Max 4.57 mm 3.93 mm
Supply Voltage-Max (Vsup) 6 V 6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 5 V 3.3 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish Tin (Sn)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 40 NOT SPECIFIED
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 7.62 mm 7.62 mm
fmax-Min 125 MHz 125 MHz
Base Number Matches 2 2

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