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.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
CD54HCT688F $12.33000	Harris Corporation	IC COMPARATOR MAG 8BIT 20CDIP	Bulk	20-CDIP	Through Hole	54HCT	-55°C ~ 125°C
CD54HCT688F3A	Texas Instruments	IC COMPARATOR IDENTITY 8B 20CDIP	Tube	20-CDIP	Through Hole	54HCT	-55°C ~ 125°C
CD54HCT85F3A $16.78000	Harris Corporation	IC COMPARATOR MAG 4BIT 16CDIP	Bulk	16-CDIP	Through Hole	54HCT	-55°C ~ 125°C
CD74FCT521ATM $0.43000	Harris Corporation	IC COMPARATOR IDENTITY 8B 20SOIC	Bulk	20-SOIC	Surface Mount	-	-40°C ~ 85°C
CD74FCT521CTM $0.44000	Harris Corporation	IC COMPARATOR IDENTITY 8B 20SOIC	Bulk	20-SOIC	Surface Mount	-	-40°C ~ 85°C
CD74FCT521DTM $0.60000	Harris Corporation	IC COMPARATOR IDENTITY 8B 20SOIC	Bulk	20-SOIC	Surface Mount	-	-40°C ~ 85°C
CD74HC688E $1.67000	Texas Instruments	IC COMPARATOR IDENTITY 8B 20DIP	Tube	20-PDIP	Through Hole	74HC	-55°C ~ 125°C
CD74HC688M $0.89000	Harris Corporation	IC COMPARATOR IDENTITY 8B 20SOIC	Tube	20-SOIC	Surface Mount	74HC	-55°C ~ 125°C