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Logic Comparators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Number of Bits	Logic Function	Output Type	Package/Case	Propagation Delay Time	Supply Voltage - Min	Supply Voltage - Max	Supply Current - Max	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Packaging
Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl SN74ALS520NSR Texas Instruments 1: Rp80.538,94 1.065In Stock	Mfr. Part No. SN74ALS520NSR Mouser Part No 595-SN74ALS520NSR	Texas Instruments	Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl	Datasheet	1.065In Stock	Cut Tape Rp80.538,94 Rp60.725,26 Rp55.771,84 Rp50.268,04 View Reel Rp44.397,32 Rp47.699,60 Rp47.332,68 Rp44.580,78 Rp44.397,32 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Identity	8 bit	A = B	Totem-Pole	SOIC-20	12 ns, 20 ns, 22 ns	4.5 V	5.5 V	19 mA	0 C	+ 70 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 8-Bit Id Comparators W/open-Collector Ou A 595-SN74ALS521DW SN74ALS521DWR Texas Instruments 1: Rp39.627,36 998In Stock	Mfr. Part No. SN74ALS521DWR Mouser Part No 595-SN74ALS521DWR	Texas Instruments	Logic Comparators 8-Bit Id Comparators W/open-Collector Ou A 595-SN74ALS521DW	Datasheet	998In Stock	Cut Tape Rp39.627,36 Rp37.058,92 Rp33.756,64 Reel Rp28.619,76 Rp28.252,84 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Identity	8 bit	A = B	Totem-Pole	SOIC-20	12 ns, 20 ns, 22 ns	4.5 V	5.5 V	19 mA	0 C	+ 70 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators Octal binary or BCD Magnitude Comparator SN74LS682NSR Texas Instruments 1: Rp59.074,12 797In Stock	Mfr. Part No. SN74LS682NSR Mouser Part No 595-SN74LS682NSR	Texas Instruments	Logic Comparators Octal binary or BCD Magnitude Comparator	Datasheet	797In Stock	Cut Tape Rp59.074,12 Rp54.487,62 Rp52.102,64 Rp49.350,74 Reel Rp43.663,48 View Rp46.965,76 Rp46.598,84 Rp43.846,94 Rp43.480,02 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Magnitude	8 bit	A = B, A > B	Totem-Pole	SOIC-20	25 ns, 30 ns	4.85 V	5.25 V	70 mA	0 C	+ 70 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 4-bit binary or BCD Magnitude Comparator SN74LS85NSR Texas Instruments 1: Rp42.379,26 1.349In Stock	Mfr. Part No. SN74LS85NSR Mouser Part No 595-SN74LS85NSR	Texas Instruments	Logic Comparators 4-bit binary or BCD Magnitude Comparator	Datasheet	1.349In Stock	Cut Tape Rp42.379,26 Rp31.371,66 Rp28.619,76 Rp25.500,94 Reel Rp21.648,28 View Rp24.033,26 Rp23.299,42 Rp22.565,58 Rp21.097,90 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Magnitude	4 bit	A < B, A = B, A > B	Active High	SOIC-16	24 ns, 27 ns	4.75 V	5.25 V	20 mA	0 C	+ 70 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 8-Bit Identity Comparator 74FCT521CTSOG8 Renesas Electronics 1: Rp62.192,94 1.123In Stock	Mfr. Part No. 74FCT521CTSOG8 Mouser Part No 972-74FCT521CTSOG8	Renesas Electronics	Logic Comparators 8-Bit Identity Comparator	Datasheet	1.123In Stock	Cut Tape Rp62.192,94 Rp46.415,38 Rp42.379,26 Rp37.976,22 View Reel Rp32.472,42 Rp35.958,16 Rp35.224,32 Rp32.472,42 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Identity	8 bit	A = B	Active Low	SOIC-20	4.1 ns, 4.5 ns	4.75 V	5.25 V	4.5 mA	- 40 C	+ 85 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 8-Bit Identity Compa rators ALT 595-SN74 ALT 595-SN74HC688DWR SN74HC688DWRE4 Texas Instruments 1: Rp19.813,68 1.322In Stock	Mfr. Part No. SN74HC688DWRE4 Mouser Part No 595-SN74HC688DWRE4	Texas Instruments	Logic Comparators 8-Bit Identity Compa rators ALT 595-SN74 ALT 595-SN74HC688DWR	Datasheet	1.322In Stock	Cut Tape Rp19.813,68 Rp14.346,57 Rp12.915,58 Rp11.356,17 Reel Rp9.411,50 View Rp10.622,33 Rp10.163,68 Rp9.851,80 Rp9.173,00 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Identity	8 bit	A = B	Active Low	SOIC-20	26 ns, 45 ns	2 V	6 V	80 uA	- 40 C	+ 85 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 4-Bit Magnitude ALT 595-CD4585BE ALT 595 ALT 595-CD4585BE CD4585BEE4 Texas Instruments 1: Rp26.785,16 830In Stock	Mfr. Part No. CD4585BEE4 Mouser Part No 595-CD4585BEE4	Texas Instruments	Logic Comparators 4-Bit Magnitude ALT 595-CD4585BE ALT 595 ALT 595-CD4585BE	Datasheet	830In Stock	Rp26.785,16 Rp19.997,14 Rp16.859,97 Rp15.447,33 View Rp14.474,99 Rp13.887,92 Rp10.860,83	Min.: 1 Mult.: 1	Magnitude	4 bit	A < B, A = B, A > B	Active High	PDIP-16	60 ns, 80 ns	3 V	18 V	100 uA	- 55 C	+ 125 C	Through Hole	Tube
Logic Comparators High Speed CMOS 4-Bi t Magnitude ALT 595 ALT 595-CD74HC85E CD74HC85EE4 Texas Instruments 1: Rp25.134,02 693In Stock	Mfr. Part No. CD74HC85EE4 Mouser Part No 595-CD74HC85EE4	Texas Instruments	Logic Comparators High Speed CMOS 4-Bi t Magnitude ALT 595 ALT 595-CD74HC85E	Datasheet	693In Stock	Rp25.134,02 Rp18.712,92 Rp15.850,94 Rp14.530,03 View Rp13.612,73 Rp12.438,59 Rp10.365,49	Min.: 1 Mult.: 1	Magnitude	4 bit	A < B, A = B, A > B	Active High	PDIP-16	20 ns, 24 ns, 30 ns, 33 ns	2 V	6 V	8 uA	- 55 C	+ 125 C	Through Hole	Tube
Logic Comparators High Speed CMOS 8-Bi t Magnitude ALT 595 ALT 595-CD74HCT688E CD74HCT688EE4 Texas Instruments 1: Rp20.914,44 628In Stock	Mfr. Part No. CD74HCT688EE4 Mouser Part No 595-CD74HCT688EE4	Texas Instruments	Logic Comparators High Speed CMOS 8-Bi t Magnitude ALT 595 ALT 595-CD74HCT688E	Datasheet	628In Stock	Rp20.914,44 Rp15.025,37 Rp13.502,66 Rp11.869,86 View Rp11.099,33 Rp10.640,68 Rp8.971,19 Rp8.934,50 Rp8.787,73	Min.: 1 Mult.: 1	Magnitude/Identity	8 bit	A = B	Active Low	PDIP-20	9 ns, 14 ns	4.5 V	5.5 V	8 uA	- 55 C	+ 125 C	Through Hole	Tube
Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl SN74F521NSR Texas Instruments 1: Rp20.914,44 1.949In Stock	Mfr. Part No. SN74F521NSR Mouser Part No 595-SN74F521NSR	Texas Instruments	Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl	Datasheet	1.949In Stock	Cut Tape Rp20.914,44 Rp15.135,45 Rp13.686,12 Rp12.090,01 Reel Rp9.961,88 View Rp11.337,83 Rp10.879,18 Rp10.493,91 Rp9.906,84 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Identity	8 bit	A = B	Active Low	SOIC-20	4.6 ns, 6.1 ns, 6.6 ns	4.5 V	5.5 V	32 mA	0 C	+ 70 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 4-Bit Magnitude Comp arators A 595-CD406 A 595-CD4063BM CD4063BM96 Texas Instruments 1: Rp10.824,14 4.369In Stock	Mfr. Part No. CD4063BM96 Mouser Part No 595-CD4063BM96	Texas Instruments	Logic Comparators 4-Bit Magnitude Comp arators A 595-CD406 A 595-CD4063BM	Datasheet	4.369In Stock	Cut Tape Rp10.824,14 Rp7.595,24 Rp6.806,37 Rp5.925,76 View Reel Rp4.641,54 Rp5.503,80 Rp5.265,30 Rp5.136,88 Rp4.641,54 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		4 bit	A < B, A = B, A > B	Active High	SOIC-Narrow-16	1250 ns, 500 ns, 350 ns	3 V	18 V		- 55 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 4-Bit Magnitude CD4063BNSR Texas Instruments 1: Rp13.025,66 3.181In Stock	Mfr. Part No. CD4063BNSR Mouser Part No 595-CD4063BNSR	Texas Instruments	Logic Comparators 4-Bit Magnitude	Datasheet	3.181In Stock	Cut Tape Rp13.025,66 Rp9.191,35 Rp8.274,05 Rp7.228,32 Reel Rp5.687,26 View Rp6.751,33 Rp6.439,45 Rp6.200,95 Rp5.650,57 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Magnitude	4 bit	A < B, A = B, A > B	Active High	SOIC-16	140 ns, 175 ns	3 V	18 V	100 uA	- 55 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 8-Bit Id Comparators W/open-Collector Ou SN74ALS521N Texas Instruments 1: Rp64.211,00 540In Stock	Mfr. Part No. SN74ALS521N Mouser Part No 595-SN74ALS521N	Texas Instruments	Logic Comparators 8-Bit Id Comparators W/open-Collector Ou	Datasheet	540In Stock	Rp64.211,00 Rp41.828,88 Rp35.774,70 Rp32.105,50	Min.: 1 Mult.: 1	Identity	8 bit	A = B	Totem-Pole	PDIP-20	12 ns, 20 ns, 22 ns	4.5 V	5.5 V	19 mA	0 C	+ 70 C	Through Hole	Tube
Logic Comparators Octal binary or BCD Magnitude Comparator SN74LS684NSR Texas Instruments 1: Rp218.133,94 1.059In Stock	Mfr. Part No. SN74LS684NSR Mouser Part No 595-SN74LS684NSR	Texas Instruments	Logic Comparators Octal binary or BCD Magnitude Comparator	Datasheet	1.059In Stock	Cut Tape Rp218.133,94 Rp170.801,26 Rp158.876,36 Rp146.034,16 View Reel Rp132.274,66 Rp144.566,48 Rp136.127,32 Rp133.008,50 Rp132.274,66 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Magnitude	8 bit	A = B, A > B	Totem-Pole	SOIC-20	25 ns, 30 ns	4.85 V	5.25 V	65 mA	0 C	+ 70 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 8-Bit Magnitude/Id C omparator ALT 595-S ALT 595-SN74LS688N SN74LS688NE4 Texas Instruments 1: Rp89.528,48 312In Stock	Mfr. Part No. SN74LS688NE4 Mouser Part No 595-SN74LS688NE4	Texas Instruments	Logic Comparators 8-Bit Magnitude/Id C omparator ALT 595-S ALT 595-SN74LS688N	Datasheet	312In Stock	Rp89.528,48 Rp67.513,28 Rp61.826,02 Rp55.771,84 Rp41.278,50	Min.: 1 Mult.: 1	Identity	8 bit	A = B	Totem-Pole	PDIP-20	18 ns, 23 ns	4.85 V	5.25 V	65 mA	0 C	+ 70 C	Through Hole	Tube
Logic Comparators 8-Bit Identity Compa rators SN74ALS688NSR Texas Instruments 1: Rp212.263,22 306In Stock	Mfr. Part No. SN74ALS688NSR Mouser Part No 595-SN74ALS688NSR	Texas Instruments	Logic Comparators 8-Bit Identity Compa rators	Datasheet	306In Stock	Cut Tape Rp212.263,22 Rp165.664,38 Rp154.106,40 Rp141.264,20 View Reel Rp129.706,22 Rp134.109,26 Rp131.540,82 Rp129.889,68 Rp129.706,22 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Identity	8 bit	A = B	Totem-Pole	SOIC-20	20 ns	4.5 V	5.5 V	19 mA	0 C	+ 70 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators Rad-hard very high speed comparator - Engineering model RHR801K1 STMicroelectronics 1: Rp8.115.903,48 5In Stock 10Expected 11/12/2026	Mfr. Part No. RHR801K1 Mouser Part No 511-RHR801K1	STMicroelectronics	Logic Comparators Rad-hard very high speed comparator - Engineering model	Datasheet	5In Stock 10Expected 11/12/2026	Rp8.115.903,48 Rp6.837.554,20 Rp6.609.513,42	Min.: 1 Mult.: 1				CMOS/TTL	Flat-8		3 V	5 V		- 55 C	+ 125 C	SMD/SMT	Cut Tape
Logic Comparators High Speed CMOS 8-Bi t Magnitude A 595-C A 595-CD74HC688M CD74HC688M96 Texas Instruments 1: Rp16.144,48 5.087In Stock	Mfr. Part No. CD74HC688M96 Mouser Part No 595-CD74HC688M96	Texas Instruments	Logic Comparators High Speed CMOS 8-Bi t Magnitude A 595-C A 595-CD74HC688M	Datasheet	5.087In Stock	Cut Tape Rp16.144,48 Rp13.667,77 Rp13.631,08 Rp13.190,77 Reel Rp9.026,23 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Magnitude/Identity	8 bit	A = B	Active Low	SOIC-20	20 ns, 29 ns	2 V	6 V	8 uA	- 55 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators High Speed CMOS 8-Bi t Magnitude CD74HC688NSR Texas Instruments 1: Rp38.526,60 1.696In Stock	Mfr. Part No. CD74HC688NSR Mouser Part No 595-CD74HC688NSR	Texas Instruments	Logic Comparators High Speed CMOS 8-Bi t Magnitude	Datasheet	1.696In Stock	Cut Tape Rp38.526,60 Rp28.619,76 Rp26.051,32 Rp23.299,42 Reel Rp19.446,76 View Rp22.015,20 Rp21.831,74 Rp21.464,82 Rp19.079,84 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Magnitude/Identity	8 bit	A = B	Active Low	SOIC-20	20 ns, 29 ns	2 V	6 V	8 uA	- 55 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HCT85MT CD74HCT85M Texas Instruments 1: Rp36.692,00 1.783In Stock	Mfr. Part No. CD74HCT85M Mouser Part No 595-CD74HCT85M	Texas Instruments	Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HCT85MT	Datasheet	1.783In Stock	Rp36.692,00 Rp26.968,62 Rp24.400,18 Rp21.648,28 View Rp20.364,06 Rp19.630,22 Rp19.446,76 Rp17.465,39 Rp17.135,16	Min.: 1 Mult.: 1	Magnitude	4 bit	A < B, A = B, A > B	Active High	SOIC-Narrow-16	12 ns, 13 ns, 15 ns, 17 ns	4.5 V	5.5 V	8 uA	- 55 C	+ 125 C	SMD/SMT	Tube
Logic Comparators 8bit Identity SN74HC688N Texas Instruments 1: Rp29.720,52 5.175In Stock	Mfr. Part No. SN74HC688N Mouser Part No 595-SN74HC688N	Texas Instruments	Logic Comparators 8bit Identity	Datasheet	5.175In Stock	Rp29.720,52 Rp20.364,06 Rp19.079,84 Rp17.630,51 View Rp16.529,75 Rp15.942,67 Rp15.740,87 Rp15.263,87 Rp14.254,84	Min.: 1 Mult.: 1	Identity	8 bit	A = B	Active Low	PDIP-20	26 ns, 45 ns	2 V	6 V	1.1 mA	- 40 C	+ 85 C	Through Hole	Tube
Logic Comparators 8bit Identity A 595- SN74HC688PWT A 595- A 595-SN74HC688PWT SN74HC688PWR Texas Instruments 1: Rp17.612,16 9.551In Stock	Mfr. Part No. SN74HC688PWR Mouser Part No 595-SN74HC688PWR	Texas Instruments	Logic Comparators 8bit Identity A 595- SN74HC688PWT A 595- A 595-SN74HC688PWT	Datasheet	9.551In Stock	Cut Tape Rp17.612,16 Rp12.658,74 Rp11.429,56 Rp10.071,95 Reel Rp8.420,81 View Rp9.411,50 Rp9.026,23 Rp8.861,12 Rp8.200,66 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Identity	8 bit	A = B	Active Low	TSSOP-20	26 ns, 45 ns	2 V	6 V	1.1 mA	- 40 C	+ 85 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 74HC688D/SOT163/SO20 74HC688D,653 Nexperia 1: Rp13.025,66 31.569In Stock	Mfr. Part No. 74HC688D,653 Mouser Part No 771-74HC688D-T	Nexperia	Logic Comparators 74HC688D/SOT163/SO20	Datasheet	31.569In Stock	Cut Tape Rp13.025,66 Rp9.209,69 Rp8.255,70 Rp7.209,98 Reel Rp5.925,76 View Rp6.714,64 Rp6.421,10 Rp6.237,64 Rp5.760,64 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Magnitude	8 bit	A = B	Active Low	SOIC-20	8 ns, 16 ns	2 V	6 V	8 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 74HC85D/SOT109/SO16 74HC85D,653 Nexperia 1: Rp8.622,62 7.407In Stock	Mfr. Part No. 74HC85D,653 Mouser Part No 771-74HC85D-T	Nexperia	Logic Comparators 74HC85D/SOT109/SO16	Datasheet	7.407In Stock	Cut Tape Rp8.622,62 Rp5.999,14 Rp5.357,03 Rp4.641,54 Reel Rp3.779,28 View Rp4.311,31 Rp4.109,50 Rp3.962,74 Rp3.669,20 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Magnitude	4 bit	A < B, A = B, A > B	Active High	SOIC-16	195 ns, 39 ns, 33 ns	2 V	6 V	8 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 74HC688PW/SOT360/TSSOP20 74HC688PW,118 Nexperia 1: Rp11.741,44 14.428In Stock 25.000Expected 29/01/2027	Mfr. Part No. 74HC688PW,118 Mouser Part No 771-HC688PW118	Nexperia	Logic Comparators 74HC688PW/SOT360/TSSOP20	Datasheet	14.428In Stock 25.000Expected 29/01/2027	Cut Tape Rp11.741,44 Rp8.365,78 Rp7.521,86 Rp6.567,87 Reel Rp5.522,15 View Rp6.109,22 Rp5.834,03 Rp5.723,95 Rp5.375,38 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Magnitude	8 bit	A = B	Active Low	TSSOP-20	8 ns, 16 ns	2 V	6 V	8 uA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel