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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Comparator 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 4-Bit HS Magnitude A 595-CD74HCT85E A 59 A 595-CD74HCT85E CD74HC85E Texas Instruments 1: 1,22 € 2.047In Stock	Mfr. Part No. CD74HC85E Mouser Part No 595-CD74HC85E	Texas Instruments	Logic Comparators 4-Bit HS Magnitude A 595-CD74HCT85E A 59 A 595-CD74HCT85E	Datasheet	2.047In Stock	1,22 € 0,894 € 0,808 € 0,716 € View 0,676 € 0,65 € 0,629 € 0,605 € 0,592 €	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 8bit Identity SN74HC688N Texas Instruments 1: 1,39 € 5.567In Stock	Mfr. Part No. SN74HC688N Mouser Part No 595-SN74HC688N	Texas Instruments	Logic Comparators 8bit Identity	Datasheet	5.567In Stock	1,39 € 0,955 € 0,894 € 0,826 € View 0,775 € 0,747 € 0,738 € 0,716 € 0,668 €	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 74HC688D/SOT163/SO20 74HC688D,653 Nexperia 1: 0,611 € 10.522In Stock 28.000On Order	Mfr. Part No. 74HC688D,653 Mouser Part No 771-74HC688D-T	Nexperia	Logic Comparators 74HC688D/SOT163/SO20	Datasheet	10.522In Stock 28.000On Order On Order Ship Dates Mfr. No: 74HC688D,653 Stock: 10.522 Can Dispatch Immediately On Order: 12.000 Expected 12/28/2026 16.000 Expected 2/17/2027 Factory Lead Time: 22 Weeks	Cut Tape 0,611 € 0,432 € 0,387 € 0,338 € Reel 0,278 € View 0,315 € 0,301 € 0,292 € 0,27 € 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: 0,387 € 7.959In Stock	Mfr. Part No. 74HC85D,653 Mouser Part No 771-74HC85D-T	Nexperia	Logic Comparators 74HC85D/SOT109/SO16	Datasheet	7.959In Stock	Cut Tape 0,387 € 0,27 € 0,243 € 0,211 € Reel 0,177 € View 0,197 € 0,188 € 0,179 € 0,172 € 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: 0,55 € 13.981In Stock 17.500Expected 11/30/2026	Mfr. Part No. 74HC688PW,118 Mouser Part No 771-HC688PW118	Nexperia	Logic Comparators 74HC688PW/SOT360/TSSOP20	Datasheet	13.981In Stock 17.500Expected 11/30/2026	Cut Tape 0,55 € 0,392 € 0,353 € 0,308 € Reel 0,259 € View 0,295 € 0,282 € 0,273 € 0,252 € 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
Logic Comparators 8-Bit Identity Comparator 74FCT521ATQG8 Renesas Electronics 1: 2,92 € 3.575In Stock	Mfr. Part No. 74FCT521ATQG8 Mouser Part No 972-74FCT521ATQG8	Renesas Electronics	Logic Comparators 8-Bit Identity Comparator	Datasheet	3.575In Stock	Cut Tape 2,92 € 2,18 € 1,99 € 1,78 € View Reel 1,40 € 1,69 € 1,65 € 1,57 € 1,40 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Identity	8 bit	A = B	Active Low	QSOP-20	7.2 ns	4.75 V	5.25 V	4.5 mA	- 40 C	+ 85 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 4-Bit Magnitude Comp arators A 595-CD406 A 595-CD4063BM CD4063BM96 Texas Instruments 1: 0,507 € 4.394In 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	4.394In Stock	Cut Tape 0,507 € 0,356 € 0,319 € 0,279 € Reel 0,226 € View 0,259 € 0,247 € 0,241 € 0,22 € 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 4B Mag Comparators CD4585BNSR Texas Instruments 1: 0,851 € 1.500In Stock	Mfr. Part No. CD4585BNSR Mouser Part No 595-CD4585BNSR	Texas Instruments	Logic Comparators 4B Mag Comparators	Datasheet	1.500In Stock	Cut Tape 0,851 € 0,607 € 0,547 € 0,482 € Reel 0,382 € View 0,45 € 0,431 € 0,412 € 0,373 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Magnitude	4 bit	A < B, A = B, A > B	Active High	SOIC-16	60 ns, 80 ns	3 V	18 V	100 uA	- 55 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 4B Mag Comparators CD4585BPW Texas Instruments 1: 0,886 € 1.080In Stock	Mfr. Part No. CD4585BPW Mouser Part No 595-CD4585BPW	Texas Instruments	Logic Comparators 4B Mag Comparators	Datasheet	1.080In Stock	0,886 € 0,651 € 0,562 € 0,532 € View 0,495 € 0,477 € 0,461 € 0,445 € 0,435 €	Min.: 1 Mult.: 1	Magnitude	4 bit	A < B, A = B, A > B	Active High	TSSOP-16	60 ns, 80 ns	3 V	18 V	100 uA	- 55 C	+ 125 C	SMD/SMT	Tube
Logic Comparators 4B Mag Comparators A LT 595-CD4585BPW AL ALT 595-CD4585BPW CD4585BPWG4 Texas Instruments 1: 0,955 € 1.256In Stock	Mfr. Part No. CD4585BPWG4 Mouser Part No 595-CD4585BPWG4	Texas Instruments	Logic Comparators 4B Mag Comparators A LT 595-CD4585BPW AL ALT 595-CD4585BPW	Datasheet	1.256In Stock	0,955 € 0,69 € 0,621 € 0,546 € View 0,511 € 0,488 € 0,473 € 0,452 € 0,441 €	Min.: 1 Mult.: 1	Magnitude	4 bit	A < B, A = B, A > B	Active High	TSSOP-16	60 ns, 80 ns	3 V	18 V	100 uA	- 55 C	+ 125 C	SMD/SMT	Tube
Logic Comparators High Speed CMOS 8-Bi t Magnitude CD74HC688E Texas Instruments 1: 1,71 € 471In Stock	Mfr. Part No. CD74HC688E Mouser Part No 595-CD74HC688E	Texas Instruments	Logic Comparators High Speed CMOS 8-Bi t Magnitude	Datasheet	471In Stock	1,71 € 1,18 € 1,10 € 1,02 € View 0,963 € 0,929 € 0,894 € 0,869 € 0,853 €	Min.: 1 Mult.: 1	Magnitude/Identity	8 bit	A = B	Active Low	PDIP-20	20 ns, 29 ns	2 V	6 V	8 uA	- 55 C	+ 125 C	Through Hole	Tube
Logic Comparators 4-Bit HS Magnitude A 595-CD74HC85M A 595 A 595-CD74HC85M CD74HC85M96 Texas Instruments 1: 0,611 € 1.777In Stock	Mfr. Part No. CD74HC85M96 Mouser Part No 595-CD74HC85M96	Texas Instruments	Logic Comparators 4-Bit HS Magnitude A 595-CD74HC85M A 595 A 595-CD74HC85M	Datasheet	1.777In Stock	Cut Tape 0,611 € 0,435 € 0,39 € 0,341 € Reel 0,295 € View 0,317 € 0,304 € 0,296 € 0,262 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Magnitude	4 bit	A < B, A = B, A > B	Active High	SOIC-Narrow-16	20 ns, 24 ns, 30 ns, 33 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 CD74HC85NSR Texas Instruments 1: 1,19 € 1.820In Stock	Mfr. Part No. CD74HC85NSR Mouser Part No 595-CD74HC85NSR	Texas Instruments	Logic Comparators High Speed CMOS 4-Bi t Magnitude	Datasheet	1.820In Stock	Cut Tape 1,19 € 0,869 € 0,785 € 0,697 € Reel 0,587 € View 0,654 € 0,638 € 0,63 € 0,574 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Magnitude	4 bit	A < B, A = B, A > B	Active High	SOIC-16	20 ns, 24 ns, 30 ns, 33 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-CD74HC85PW CD74HC85PWR Texas Instruments 1: 0,576 € 2.471In Stock	Mfr. Part No. CD74HC85PWR Mouser Part No 595-CD74HC85PWR	Texas Instruments	Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HC85PW	Datasheet	2.471In Stock	Cut Tape 0,576 € 0,41 € 0,368 € 0,322 € Reel 0,266 € View 0,30 € 0,286 € 0,279 € 0,253 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Magnitude	4 bit	A < B, A = B, A > B	Active High	TSSOP-16	20 ns, 24 ns, 30 ns, 33 ns	2 V	6 V	8 uA	- 55 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 8-Bit Magnitude CD74HCT688E Texas Instruments 1: 0,929 € 1.126In Stock	Mfr. Part No. CD74HCT688E Mouser Part No 595-CD74HCT688E	Texas Instruments	Logic Comparators 8-Bit Magnitude	Datasheet	1.126In Stock	0,929 € 0,621 € 0,579 € 0,535 € View 0,499 € 0,48 € 0,458 € 0,442 € 0,433 €	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 High Speed CMOS 8-Bi t Magnitude A 595-C A 595-CD74HCT688M CD74HCT688M96 Texas Instruments 1: 0,671 € 3.713In Stock	Mfr. Part No. CD74HCT688M96 Mouser Part No 595-CD74HCT688M96	Texas Instruments	Logic Comparators High Speed CMOS 8-Bi t Magnitude A 595-C A 595-CD74HCT688M	Datasheet	3.713In Stock	Cut Tape 0,671 € 0,476 € 0,428 € 0,376 € Reel 0,312 € View 0,351 € 0,335 € 0,332 € 0,304 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Magnitude/Identity	8 bit	A = B	Active Low	SOIC-20	9 ns, 14 ns	4.5 V	5.5 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-CD74HC85E CD74HCT85E Texas Instruments 1: 1,90 € 1.033In Stock	Mfr. Part No. CD74HCT85E Mouser Part No 595-CD74HCT85E	Texas Instruments	Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HC85E	Datasheet	1.033In Stock	1,90 € 1,41 € 1,24 € 1,12 € View 1,06 € 1,02 € 0,998 € 0,972 € 0,955 €	Min.: 1 Mult.: 1	Magnitude	4 bit	A < B, A = B, A > B	Active High	PDIP-16	12 ns, 13 ns, 15 ns, 17 ns	4.5 V	5.5 V	8 uA	- 55 C	+ 125 C	Through Hole	Tube
Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HCT85M CD74HCT85MT Texas Instruments 1: 1,51 € 223In Stock	Mfr. Part No. CD74HCT85MT Mouser Part No 595-CD74HCT85MT	Texas Instruments	Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HCT85M	Datasheet	223In Stock	Cut Tape 1,51 € 1,11 € 1,01 € 0,903 € Reel 0,843 € View 0,796 € 0,767 € 0,752 € 0,744 € MouseReel Available	Min.: 1 Mult.: 1 : 250	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	Reel, Cut Tape, MouseReel
Logic Comparators Octal binary/BCD SN74ALS520DW Texas Instruments 1: 3,42 € 145In Stock	Mfr. Part No. SN74ALS520DW Mouser Part No 595-SN74ALS520DW	Texas Instruments	Logic Comparators Octal binary/BCD	Datasheet	145In Stock	3,42 € 2,55 € 2,12 € 1,94 € View 1,86 € 1,82 € 1,75 € 1,70 € 1,68 €	Min.: 1 Mult.: 1	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	Tube
Logic Comparators 8-Bit Identity SN74ALS520N Texas Instruments 1: 4,03 € 35In Stock	Mfr. Part No. SN74ALS520N Mouser Part No 595-SN74ALS520N	Texas Instruments	Logic Comparators 8-Bit Identity	Datasheet	35In Stock	4,03 € 2,87 € 2,72 € 2,55 € View 2,38 € 2,35 € 2,25 € 2,20 €	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/BCD Idy Comparators w/Enabl A 595-SN74F521DW SN74F521DWR Texas Instruments 1: 0,946 € 1.513In Stock	Mfr. Part No. SN74F521DWR Mouser Part No 595-SN74F521DWR	Texas Instruments	Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl A 595-SN74F521DW	Datasheet	1.513In Stock	Cut Tape 0,946 € 0,685 € 0,619 € 0,546 € Reel 0,471 € View 0,512 € 0,51 € 0,504 € 0,446 € 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 8bit Magnitude SN74HC682N Texas Instruments 1: 4,86 € 88In Stock	Mfr. Part No. SN74HC682N Mouser Part No 595-SN74HC682N	Texas Instruments	Logic Comparators 8bit Magnitude	Datasheet	88In Stock	4,86 € 3,50 € 3,31 € 3,11 € View 2,96 € 2,87 € 2,80 € 2,73 €	Min.: 1 Mult.: 1	Magnitude	8 bit	A = B, A > B	Active Low	PDIP-20	22 ns	2 V	6 V	1.1 mA	- 40 C	+ 85 C	Through Hole	Tube
Logic Comparators Octal binary or BCD Magnitude Comparator SN74LS682N Texas Instruments 1: 3,68 € 60In Stock 480Expected 10/2/2026	Mfr. Part No. SN74LS682N Mouser Part No 595-SN74LS682N	Texas Instruments	Logic Comparators Octal binary or BCD Magnitude Comparator	Datasheet	60In Stock 480Expected 10/2/2026	3,68 € 2,61 € 2,45 € 2,31 € View 2,19 € 2,12 € 2,05 € 2,00 €	Min.: 1 Mult.: 1	Magnitude	8 bit	A = B, A > B	Totem-Pole	PDIP-20	25 ns, 30 ns	4.85 V	5.25 V	70 mA	0 C	+ 70 C	Through Hole	Tube
Logic Comparators 8-Bit Magnitude SN74LS688N Texas Instruments 1: 3,97 € 410In Stock	Mfr. Part No. SN74LS688N Mouser Part No 595-SN74LS688N	Texas Instruments	Logic Comparators 8-Bit Magnitude	Datasheet	410In Stock	3,97 € 2,84 € 2,67 € 2,51 € View 2,38 € 2,31 € 2,25 € 2,18 €	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 Magnitude/Id C omparator SN74LS688NSR Texas Instruments 1: 2,92 € 19In Stock	Mfr. Part No. SN74LS688NSR Mouser Part No 595-SN74LS688NSR	Texas Instruments	Logic Comparators 8-Bit Magnitude/Id C omparator	Datasheet	19In Stock	Cut Tape 2,92 € 2,65 € 2,43 € 2,30 € View Reel 1,94 € 2,24 € 2,17 € 1,94 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Identity	8 bit	A = B	Totem-Pole	SOIC-20	18 ns, 23 ns	4.85 V	5.25 V	65 mA	0 C	+ 70 C	SMD/SMT	Reel, Cut Tape, MouseReel