74HC273N vs 74HC273NB feature comparison

74HC273N Nexperia

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74HC273NB NXP Semiconductors

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NEXPERIA NXP SEMICONDUCTORS
Package Description DIP-20 DIP,
Reach Compliance Code compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family HC/UH HC/UH
JESD-30 Code R-PDIP-T20 R-PDIP-T20
Length 26.73 mm 26.73 mm
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 125 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Propagation Delay (tpd) 225 ns 45 ns
Seated Height-Max 4.2 mm 4.2 mm
Supply Voltage-Max (Vsup) 6 V 6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade AUTOMOTIVE AUTOMOTIVE
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 7.62 mm 7.62 mm
fmax-Min 24 MHz 20 MHz
Base Number Matches 1 1
Load Capacitance (CL) 50 pF
Qualification Status Not Qualified

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