Image	Part Number	Manufacturer	Description	Availability	Pricing(USD)
	74HC688D,653		CASCADABLE Tape & Reel (TR) HC/UH e4 digital comparator 5.2mA 5.2mA 29ns 7.5mm 50pF	2477	≥1: USD $1.587487 ≥10: USD $1.497631 ≥100: USD $1.412857 ≥500: USD $1.332882 ≥1000: USD $1.257435	Add To CartRFQ
	MM74HC688WM		CASCADABLE Tube HC/UH e3 digital comparator 5.2mA 5.2mA 220ns 7.5mm 30ns @ 6V 50pF	3576	≥1: USD $2.704937 ≥10: USD $2.551822 ≥100: USD $2.407378 ≥500: USD $2.271119 ≥1000: USD $2.142557	Add To CartRFQ
	SN74ALS688DW	Texas Instruments	CASCADABLE ACTIVE (Last Updated: 1day ago) Tube ALS digital comparator 19mA 20ns 7.5mm 50pF	2458	≥1: USD $0.214473 ≥10: USD $0.202335 ≥100: USD $0.190878 ≥500: USD $0.180075 ≥1000: USD $0.169874	Add To CartRFQ
	CD74HC688M96	Texas Instruments	CASCADABLE ACTIVE (Last Updated: 1week ago) Tape & Reel (TR) HC/UH digital comparator 8muA 29ns 7.5mm 50pF	8003	≥1: USD $0.30578 ≥10: USD $0.288472 ≥100: USD $0.272143 ≥500: USD $0.256739 ≥1000: USD $0.242215	Add To CartRFQ
	CD74HC85M		Tube HC/UH R-PDSO-G16 74HC digital comparator 5.2mA 5.2mA 33ns @ 6V 50pF 5V -55C~125C	6552	≥1: USD $0.34121 ≥10: USD $0.321893 ≥100: USD $0.303676 ≥500: USD $0.286487 ≥1000: USD $0.270272	Add To CartRFQ
	SN74AS885DW	Texas Instruments	B PORT WITH STANDARD INPUTS; WITH ARITHMETIC COMPARISON; WITH A < B & A > B OUTPUTS ACTIVE (Last Updated: 1day ago) Tube SMD/SMT digital comparator 210mA 13.5ns 7.5mm 50pF	9279	≥1: USD $21.515283 ≥10: USD $20.297437 ≥100: USD $19.148523 ≥500: USD $18.064644 ≥1000: USD $17.042114	Add To CartRFQ
	CD4063BM96	Texas Instruments	ACTIVE (Last Updated: 6days ago) Tape & Reel (TR) e4 CD4063 digital comparator 4.2mA 4.2mA 350ns 3.91mm 50pF	7488	≥1: USD $12.160725 ≥10: USD $11.472386 ≥100: USD $10.823003 ≥500: USD $10.210378 ≥1000: USD $9.632431	Add To CartRFQ
	MM74HC688MTC		CASCADABLE Tube HC/UH e3 digital comparator 5.2mA 5.2mA 220ns 4.4mm 30ns @ 6V 50pF	8811	/	Add To CartRFQ
	74ACT521MTC		CASCADABLE Tube AC e3 digital comparator 24mA 24mA 11ns 4.4mm 10ns @ 5V 50pF	3971	≥1: USD $0.45378 ≥10: USD $0.428092 ≥100: USD $0.403869 ≥500: USD $0.381005 ≥1000: USD $0.359438	Add To CartRFQ
	CD74HC688PWT	Texas Instruments	CASCADABLE ACTIVE (Last Updated: 5days ago) Tape & Reel (TR) SMD/SMT digital comparator 8muA 29ns 4.4mm 50pF	2237	≥1: USD $6.60797 ≥10: USD $6.233931 ≥100: USD $5.881075 ≥500: USD $5.54818 ≥1000: USD $5.234136	Add To CartRFQ