MM74HC273CW vs DV74ALS273N feature comparison

MM74HC273CW Fairchild Semiconductor Corporation

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DV74ALS273N avg Semiconductors

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP AVG SEMICONDUCTORS
Part Package Code WAFER DIP
Package Description DIE, DIP,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family HC/UH ALS
JESD-30 Code X-XUUC-N R-PDIP-T20
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Number of Bits 8 8
Number of Functions 1 1
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C -10 °C
Output Polarity TRUE TRUE
Package Body Material UNSPECIFIED PLASTIC/EPOXY
Package Code DIE DIP
Package Equivalence Code DIE OR CHIP
Package Shape UNSPECIFIED RECTANGULAR
Package Style UNCASED CHIP IN-LINE
Propagation Delay (tpd) 170 ns 15 ns
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max (Vsup) 6 V 5.5 V
Supply Voltage-Min (Vsup) 2 V 4.5 V
Supply Voltage-Nom (Vsup) 4.5 V 5 V
Surface Mount YES NO
Technology CMOS TTL
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Form NO LEAD THROUGH-HOLE
Terminal Position UPPER DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
fmax-Min 24 MHz 35 MHz
Base Number Matches 1 1
Pin Count 20
Length 26.415 mm
Load Capacitance (CL) 50 pF
Number of Terminals 20
Power Supply Current-Max (ICC) 29 mA
Seated Height-Max 4.57 mm
Terminal Pitch 2.54 mm
Width 7.62 mm

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