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SMD/SMT Logic Comparators

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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.	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: €3.78 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 €3.78 €2.85 €2.61 €2.36 View Reel €2.08 €2.24 €2.22 €2.09 €2.08 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 4-bit binary or BCD Magnitude Comparator SN74LS85NSR Texas Instruments 1: €1.99 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 €1.99 €1.47 €1.34 €1.20 Reel €1.01 View €1.13 €1.09 €1.06 €0.989 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: €2.92 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 €2.92 €2.18 €1.99 €1.78 View Reel €1.52 €1.69 €1.65 €1.52 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 Id Comparators W/open-Collector Ou A 595-SN74ALS521DW SN74ALS521DWR Texas Instruments 1: €1.86 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 €1.86 €1.74 €1.58 Reel €1.34 €1.32 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 Octal binary or BCD Magnitude Comparator SN74LS682NSR Texas Instruments 1: €2.77 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 €2.77 €2.55 €2.44 €2.31 Reel €2.05 View €2.20 €2.18 €2.06 €2.04 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 Magnitude Comp arators A 595-CD406 A 595-CD4063BM CD4063BM96 Texas Instruments 1: €0.507 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 €0.507 €0.356 €0.319 €0.278 View Reel €0.218 €0.258 €0.247 €0.241 €0.218 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: €0.611 3,183In Stock	Mfr. Part No. CD4063BNSR Mouser Part No 595-CD4063BNSR	Texas Instruments	Logic Comparators 4-Bit Magnitude	Datasheet	3,183In Stock	Cut Tape €0.611 €0.431 €0.388 €0.339 Reel €0.267 View €0.316 €0.302 €0.291 €0.265 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 Octal binary or BCD Magnitude Comparator SN74LS684NSR Texas Instruments 1: €10.23 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 €10.23 €8.01 €7.45 €6.85 View Reel €6.20 €6.78 €6.38 €6.24 €6.20 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 Identity Compa rators SN74ALS688NSR Texas Instruments 1: €9.95 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 €9.95 €7.77 €7.22 €6.62 View Reel €6.08 €6.29 €6.17 €6.09 €6.08 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 Octal Binary/BCD Idy Comparators w/Enabl SN74F521NSR Texas Instruments 1: €0.98 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 €0.98 €0.71 €0.642 €0.567 Reel €0.467 View €0.531 €0.51 €0.492 €0.464 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 8-Bit Identity Compa rators ALT 595-SN74 ALT 595-SN74HC688DWR SN74HC688DWRE4 Texas Instruments 1: €0.929 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 €0.929 €0.673 €0.605 €0.532 Reel €0.441 View €0.498 €0.476 €0.462 €0.43 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 Rad-hard very high speed comparator - Engineering model RHR801K1 STMicroelectronics 1: €380.45 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	€380.45 €320.52 €309.83	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: €0.757 5,106In 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	5,106In Stock	Cut Tape €0.757 €0.641 €0.639 €0.618 Reel €0.423 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: €1.81 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 €1.81 €1.34 €1.22 €1.09 Reel €0.912 View €1.03 €1.02 €1.01 €0.894 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: €1.72 1,847In 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	1,847In Stock	€1.72 €1.26 €1.14 €1.01 View €0.955 €0.92 €0.912 €0.819 €0.803	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 A 595- SN74HC688PWT A 595- A 595-SN74HC688PWT SN74HC688PWR Texas Instruments 1: €0.826 9,873In 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	9,873In Stock	Cut Tape €0.826 €0.593 €0.536 €0.472 Reel €0.395 View €0.441 €0.423 €0.415 €0.384 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: €0.611 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 €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: €0.404 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 €0.404 €0.281 €0.251 €0.218 Reel €0.177 View €0.202 €0.193 €0.186 €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 12,828In Stock 25,000Expected 29/01/2027	Mfr. Part No. 74HC688PW,118 Mouser Part No 771-HC688PW118	Nexperia	Logic Comparators 74HC688PW/SOT360/TSSOP20	Datasheet	12,828In Stock 25,000Expected 29/01/2027	Cut Tape €0.55 €0.392 €0.353 €0.308 Reel €0.259 View €0.286 €0.273 €0.268 €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 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: €0.826 25In Stock 2,160Expected 03/12/2026	Mfr. Part No. CD4585BPW Mouser Part No 595-CD4585BPW	Texas Instruments	Logic Comparators 4B Mag Comparators	Datasheet	25In Stock 2,160Expected 03/12/2026	€0.826 €0.617 €0.605 €0.502 View €0.477 €0.461 €0.445 €0.431 €0.422	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 A 595-C A 595-CD74HC688PWT CD74HC688PWR Texas Instruments 1: €1.14 2,047In Stock	Mfr. Part No. CD74HC688PWR Mouser Part No 595-CD74HC688PWR	Texas Instruments	Logic Comparators High Speed CMOS 8-Bi t Magnitude A 595-C A 595-CD74HC688PWT	Datasheet	2,047In Stock	Cut Tape €1.14 €0.828 €0.751 €0.665 Reel €0.562 View €0.624 €0.608 €0.60 €0.547 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Magnitude/Identity	8 bit	A = B	Active Low	TSSOP-20	20 ns, 29 ns	2 V	6 V	8 uA	- 55 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Logic Comparators 4-Bit HS Magnitude A 595-CD74HC85M A 595 A 595-CD74HC85M CD74HC85M96 Texas Instruments 1: €0.611 1,635In Stock 2,500Expected 07/06/2027	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	1,635In Stock 2,500Expected 07/06/2027	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