Comparators

Products in the logic comparator family are used to generate an output based on comparison of information represented in a digital format; identity types indicate whether or not two inputs are identical, magnitude types also indicate which of the two inputs is greater when they are not identical. They are distinct from devices that compare the magnitude of two analog inputs, which are known as linear comparators and are catalogued separately.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
74ACT520SCX $0.56	onsemi	IC COMPARATOR IDENTITY 8B 20SOIC	Tape & Reel (TR)	20-SOIC	Surface Mount	74ACT	-40°C ~ 85°C
74ACT520SJX $0.20	onsemi	IC COMPARATOR IDENTITY 8B 20SOP	Tape & Reel (TR)	20-SOP	Surface Mount	74ACT	-40°C ~ 85°C
74ACT521MTCX $0.22	Fairchild Semiconductor	IC COMPARATOR IDENTITY 20TSSOP	Bulk	20-TSSOP	Surface Mount	74ACT	-40°C ~ 85°C
74ACT521PC	onsemi	IC COMPARATOR IDENTITY 8B 20DIP	Tube	20-PDIP	Through Hole	74ACT	-40°C ~ 85°C
74ACT521SC $5.47	onsemi	IC COMPARATOR IDENTITY 8B 20SOIC	Bulk,Tube	20-SOIC	Surface Mount	74ACT	-40°C ~ 85°C
74ACT521SCX	onsemi	IC COMPARATOR IDENTITY 8B 20SOIC	Tape & Reel (TR)	20-SOIC	Surface Mount	74ACT	-40°C ~ 85°C
74ACT521SJ	onsemi	IC COMPARATOR IDENTITY 8B 20SOP	Tube	20-SOP	Surface Mount	74ACT	-40°C ~ 85°C
74AS866AN $33.85	Rochester Electronics, LLC	74AS866AN	Bulk	-	-	*	-