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Logic Comparators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Qualification	Packaging
Logic Comparators 8-Bit Identity Compa rators A 595-SN74HC A 595-SN74HC688DW SN74HC688DWR Texas Instruments 1: $1.04 2,698In Stock	Mfr. Part # SN74HC688DWR Mouser Part # 595-SN74HC688DWR	Texas Instruments	Logic Comparators 8-Bit Identity Compa rators A 595-SN74HC A 595-SN74HC688DW	Datasheet	2,698In Stock	Cut Tape $1.04 $0.749 $0.677 $0.597 Reel $0.50 View $0.559 $0.537 $0.487 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 Octal binary or BCD Magnitude Comparator SN74LS682N Texas Instruments 1: $4.28 476In Stock	Mfr. Part # SN74LS682N Mouser Part # 595-SN74LS682N	Texas Instruments	Logic Comparators Octal binary or BCD Magnitude Comparator	Datasheet	476In Stock	$4.28 $3.04 $2.85 $2.69 View $2.55 $2.47 $2.38 $2.33 $2.32	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/Id C omparator A 595-SN7 A 595-SN74LS688DW SN74LS688DWR Texas Instruments 1: $2.79 718In Stock	Mfr. Part # SN74LS688DWR Mouser Part # 595-SN74LS688DWR	Texas Instruments	Logic Comparators 8-Bit Magnitude/Id C omparator A 595-SN7 A 595-SN74LS688DW	Datasheet	718In Stock	Cut Tape $2.79 $2.57 $2.37 Reel $1.78 $1.75 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
Logic Comparators 8-Bit Magnitude SN74LS688N Texas Instruments 1: $4.62 275In Stock	Mfr. Part # SN74LS688N Mouser Part # 595-SN74LS688N	Texas Instruments	Logic Comparators 8-Bit Magnitude	Datasheet	275In Stock	$4.62 $3.30 $3.11 $2.92 View $2.88 $2.69 $2.62 $2.54	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: $3.40 10In Stock	Mfr. Part # SN74LS688NSR Mouser Part # 595-SN74LS688NSR	Texas Instruments	Logic Comparators 8-Bit Magnitude/Id C omparator	Datasheet	10In Stock	Cut Tape $3.40 $3.08 $2.83 $2.68 View Reel $2.43 $2.61 $2.60 $2.52 $2.43 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
Logic Comparators 4-bit binary or BCD Magnitude Comparator A 595-SN74LS85D SN74LS85DR Texas Instruments 1: $1.84 1,451In Stock	Mfr. Part # SN74LS85DR Mouser Part # 595-SN74LS85DR	Texas Instruments	Logic Comparators 4-bit binary or BCD Magnitude Comparator A 595-SN74LS85D	Datasheet	1,451In Stock	Cut Tape $1.84 $1.36 $1.24 $1.10 Reel $0.916 View $1.04 $1.03 $0.898 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Magnitude	4 bit	A < B, A = B, A > B	Active High	SOIC-Narrow-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 4-bit binary or BCD Magnitude Comparator SN74LS85N Texas Instruments 1: $2.45 545In Stock	Mfr. Part # SN74LS85N Mouser Part # 595-SN74LS85N	Texas Instruments	Logic Comparators 4-bit binary or BCD Magnitude Comparator	Datasheet	545In Stock	$2.45 $1.83 $1.66 $1.49 View $1.40 $1.35 $1.28 $1.27 $1.24	Min.: 1 Mult.: 1	Magnitude	4 bit	A < B, A = B, A > B	Active High	PDIP-16	24 ns, 27 ns	4.75 V	5.25 V	20 mA	0 C	+ 70 C	Through Hole		Tube
Logic Comparators 4-bit binary or BCD Magnitude Comparator SN74S85N Texas Instruments 1: $7.43 55In Stock	Mfr. Part # SN74S85N Mouser Part # 595-SN74S85N	Texas Instruments	Logic Comparators 4-bit binary or BCD Magnitude Comparator	Datasheet	55In Stock	$7.43 $5.73 $5.29 $4.83 View $4.53 $4.42 $4.36 $4.26	Min.: 1 Mult.: 1	Magnitude	4 bit	A < B, A = B, A > B	Active High	PDIP-16	12 ns	4.75 V	5.25 V	115 mA	0 C	+ 70 C	Through Hole		Tube
Logic Comparators 74HC85PW/SOT403/TSSOP16 74HC85PW,118 Nexperia 1: $0.45 A tariff of 38% may be applied if shipping to the United States. 3,248In Stock	Mfr. Part # 74HC85PW,118 Mouser Part # 771-HC85PW118	Nexperia	Logic Comparators 74HC85PW/SOT403/TSSOP16	Datasheet	3,248In Stock	Cut Tape $0.45 $0.318 $0.284 $0.246 Reel $0.198 View $0.228 $0.218 $0.21 $0.193 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	Magnitude	4 bit	A < B, A = B, A > B	Active High	TSSOP-16		2 V	6 V	8 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Logic Comparators 74HCT85D/SOT109/SO16 74HCT85D,653 Nexperia 1: $0.65 A tariff of 38% may be applied if shipping to the United States. 5In Stock 5,000Expected 3/24/2027	Mfr. Part # 74HCT85D,653 Mouser Part # 771-HCT85D653	Nexperia	Logic Comparators 74HCT85D/SOT109/SO16	Datasheet	5In Stock 5,000Expected 3/24/2027	Cut Tape $0.65 $0.473 $0.424 $0.359 Reel $0.294 View $0.335 $0.32 $0.314 $0.286 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	Magnitude	4 bit	A < B, A = B, A > B	Active High	SOIC-16	15 ns, 20 ns, 22 ns	2 V	6 V	8 uA	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Logic Comparators 8-Bit Identity Comparator 74FCT521ATQG Renesas Electronics 1: $3.39 197In Stock	Mfr. Part # 74FCT521ATQG Mouser Part # 972-74FCT521ATQG	Renesas Electronics	Logic Comparators 8-Bit Identity Comparator	Datasheet	197In Stock	$3.39 $2.53 $2.31 $2.06 View $1.92 $1.90 $1.85 $1.81 $1.78	Min.: 1 Mult.: 1	Identity	8 bit	A = B	Active Low	QSOP-20	6 ns, 7.2 ns	4.75 V	5.25 V	4.5 mA	- 40 C	+ 85 C	SMD/SMT		Tube
Logic Comparators 8-Bit Identity Comparator 74FCT521ATSOG Renesas Electronics 1: $3.21 170In Stock	Mfr. Part # 74FCT521ATSOG Mouser Part # 972-74FCT521ATSOG	Renesas Electronics	Logic Comparators 8-Bit Identity Comparator	Datasheet	170In Stock	$3.21 $2.41 $2.14 $1.97 View $1.87 $1.81 $1.75 $1.71 $1.67	Min.: 1 Mult.: 1	Identity	8 bit	A = B	Active Low	SOIC-20	6 ns, 7.2 ns	4.75 V	5.25 V	4.5 mA	- 40 C	+ 85 C	SMD/SMT		Tube
Logic Comparators 8-Bit Identity Comparator 74FCT521ATSOG8 Renesas Electronics 1: $3.39 316In Stock	Mfr. Part # 74FCT521ATSOG8 Mouser Part # 972-74FCT521ATSOG8	Renesas Electronics	Logic Comparators 8-Bit Identity Comparator	Datasheet	316In Stock	Cut Tape $3.39 $2.53 $2.31 $2.07 Reel $1.81 View $1.96 $1.92 $1.76 $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Identity	8 bit	A = B	Active Low	SOIC-20	6 ns, 7.2 ns	4.75 V	5.25 V	4.5 mA	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl ALT 595-SN74ALS518DW SN74ALS518DWE4 Texas Instruments 1: $13.53 22In Stock	Mfr. Part # SN74ALS518DWE4 Mouser Part # 595-SN74ALS518DWE4	Texas Instruments	Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl ALT 595-SN74ALS518DW	Datasheet	22In Stock	$13.53 $10.59 $9.86 $9.06 View $8.97 $8.44 $8.25 Quote	Min.: 1 Mult.: 1	Identity	8 bit	A = B	Open Collector	SOIC-20	15 ns, 33 ns	4.5 V	5.5 V	17 mA	0 C	+ 70 C	SMD/SMT		Tube
Logic Comparators 4-Bit Magnitude CD4585BE Texas Instruments 1: $1.47 902Expected 2/22/2027	Mfr. Part # CD4585BE Mouser Part # 595-CD4585BE	Texas Instruments	Logic Comparators 4-Bit Magnitude	Datasheet	902Expected 2/22/2027	$1.47 $1.07 $0.953 $0.842 View $0.789 $0.757 $0.716 $0.696 $0.686	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 4-Bit CMOS Magnitude MC14585BDR2G onsemi 1: $0.71 3,908Expected 1/15/2027	Mfr. Part # MC14585BDR2G Mouser Part # 863-MC14585BDR2G	onsemi	Logic Comparators 4-Bit CMOS Magnitude	Datasheet	3,908Expected 1/15/2027	Cut Tape $0.71 $0.516 $0.458 $0.398 View Reel $0.313 $0.372 $0.355 $0.346 $0.313 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Magnitude	4 bit	A < B, A = B, A > B	Active High	SOIC-16	130 ns, 180 ns, 430 ns	3 V	18 V	5 uA	- 55 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Logic Comparators 4-BIT MAGNITUDE COMP NLV14585BDR2G onsemi 1: $0.65 2,500Expected 1/8/2027	Mfr. Part # NLV14585BDR2G Mouser Part # 863-NLV14585BDR2G	onsemi	Logic Comparators 4-BIT MAGNITUDE COMP	Datasheet	2,500Expected 1/8/2027	Cut Tape $0.65 $0.448 $0.401 $0.348 View Reel $0.267 $0.323 $0.308 $0.295 $0.267	Min.: 1 Mult.: 1 : 2,500					SOIC-16							SMD/SMT	AEC-Q100	Reel, Cut Tape
Logic Comparators Micropower low-voltage rail-to-rail comparator TS332IYQ3T STMicroelectronics 1: $1.47 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part # TS332IYQ3T Mouser Part # 511-TS332IYQ3T New Product	STMicroelectronics	Logic Comparators Micropower low-voltage rail-to-rail comparator	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $1.47 $1.07 $0.968 $0.859 View Reel $0.765 $0.807 $0.775 $0.766 $0.765	Min.: 1 Mult.: 1 : 3,000													AEC-Q100	Reel, Cut Tape
Logic Comparators Micropower, rail-to-rail, 5V cost-effective comparators TSL339IDT STMicroelectronics 2,500: $0.334 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part # TSL339IDT Mouser Part # 511-TSL339IDT New Product	STMicroelectronics	Logic Comparators Micropower, rail-to-rail, 5V cost-effective comparators	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $0.334	Min.: 2,500 Mult.: 2,500 : 2,500														Reel
Logic Comparators Micropower, rail-to-rail, 5V cost-effective comparators TSL339IPT STMicroelectronics 2,500: $0.334 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part # TSL339IPT Mouser Part # 511-TSL339IPT New Product	STMicroelectronics	Logic Comparators Micropower, rail-to-rail, 5V cost-effective comparators	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $0.334	Min.: 2,500 Mult.: 2,500 : 2,500														Reel
Logic Comparators Micropower, rail-to-rail, 5V cost-effective comparators TSL393IDT STMicroelectronics 5,000: $0.241 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part # TSL393IDT Mouser Part # 511-TSL393IDT New Product	STMicroelectronics	Logic Comparators Micropower, rail-to-rail, 5V cost-effective comparators	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $0.241	Min.: 5,000 Mult.: 2,500 : 2,500														Reel
Logic Comparators Micropower, rail-to-rail, 5V cost-effective comparators TSL393IQ2T STMicroelectronics 6,000: $0.241 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part # TSL393IQ2T Mouser Part # 511-TSL393IQ2T New Product	STMicroelectronics	Logic Comparators Micropower, rail-to-rail, 5V cost-effective comparators	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $0.241	Min.: 6,000 Mult.: 3,000 : 3,000														Reel
Logic Comparators Micropower, rail-to-rail, 5V cost-effective comparators TSL393IYDT STMicroelectronics 5,000: $0.289 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part # TSL393IYDT Mouser Part # 511-TSL393IYDT New Product	STMicroelectronics	Logic Comparators Micropower, rail-to-rail, 5V cost-effective comparators	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $0.289	Min.: 5,000 Mult.: 2,500 : 2,500													AEC-Q100	Reel
Logic Comparators Micropower, rail-to-rail, 5V cost-effective comparators TSL393IYQ3T STMicroelectronics 1: $0.81 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part # TSL393IYQ3T Mouser Part # 511-TSL393IYQ3T New Product	STMicroelectronics	Logic Comparators Micropower, rail-to-rail, 5V cost-effective comparators	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $0.81 $0.567 $0.508 $0.444 View Reel $0.399 $0.413 $0.40 $0.399	Min.: 1 Mult.: 1 : 3,000													AEC-Q100	Reel, Cut Tape
Logic Comparators 4-Bit Magnitude Comp arators ALT 595-CD4 ALT 595-CD4063BM96 CD4063BM96E4 Texas Instruments 1: $0.62 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # CD4063BM96E4 Mouser Part # 595-CD4063BM96E4	Texas Instruments	Logic Comparators 4-Bit Magnitude Comp arators ALT 595-CD4 ALT 595-CD4063BM96	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape $0.62 $0.434 $0.387 $0.337 View Reel $0.228 $0.312 $0.298 $0.286 $0.228 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