.hide-partial { max-height: none; } .show-more { display: none; }

Logic Comparators

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 89

Applied Filters:

Manufacturer

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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	Packaging
Logic Comparators 8-Bit Identity Comparator 74FCT521ATQG8 Renesas Electronics 1: $4.41 3,575In Stock	Mfr. Part # 74FCT521ATQG8 Mouser Part # 972-74FCT521ATQG8	Renesas Electronics	Logic Comparators 8-Bit Identity Comparator	Datasheet	3,575In Stock	Cut Tape $4.41 $3.29 $3.00 $2.69 View Reel $2.00 $2.55 $2.50 $2.37 $2.00 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: $0.767 4,369In Stock	Mfr. Part # CD4063BM96 Mouser Part # 595-CD4063BM96	Texas Instruments	Logic Comparators 4-Bit Magnitude Comp arators A 595-CD406 A 595-CD4063BM	Datasheet	4,369In Stock	Cut Tape $0.767 $0.538 $0.482 $0.421 Reel $0.342 View $0.391 $0.373 $0.364 $0.333 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: $1.29 1,500In Stock	Mfr. Part # CD4585BNSR Mouser Part # 595-CD4585BNSR	Texas Instruments	Logic Comparators 4B Mag Comparators	Datasheet	1,500In Stock	Cut Tape $1.29 $0.918 $0.827 $0.728 Reel $0.577 View $0.68 $0.651 $0.623 $0.564 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: $1.34 50In Stock 2,160Expected 1/12/2027	Mfr. Part # CD4585BPW Mouser Part # 595-CD4585BPW	Texas Instruments	Logic Comparators 4B Mag Comparators	Datasheet	50In Stock 2,160Expected 1/12/2027	$1.34 $0.984 $0.849 $0.805 View $0.749 $0.722 $0.697 $0.672 $0.658	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: $1.44 1,256In Stock	Mfr. Part # CD4585BPWG4 Mouser Part # 595-CD4585BPWG4	Texas Instruments	Logic Comparators 4B Mag Comparators A LT 595-CD4585BPW AL ALT 595-CD4585BPW	Datasheet	1,256In Stock	$1.44 $1.04 $0.939 $0.826 View $0.772 $0.738 $0.715 $0.684 $0.667	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: $2.59 438In Stock	Mfr. Part # CD74HC688E Mouser Part # 595-CD74HC688E	Texas Instruments	Logic Comparators High Speed CMOS 8-Bi t Magnitude	Datasheet	438In Stock	$2.59 $1.78 $1.66 $1.55 View $1.46 $1.40 $1.35 $1.31 $1.29	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 High Speed CMOS 8-Bi t Magnitude A 595-C A 595-CD74HC688PWT CD74HC688PWR Texas Instruments 1: $1.73 2,047In Stock	Mfr. Part # CD74HC688PWR Mouser Part # 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 $1.73 $1.25 $1.13 $1.00 Reel $0.849 View $0.944 $0.919 $0.907 $0.827 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: $0.923 1,645In Stock 2,500Expected 1/28/2027	Mfr. Part # CD74HC85M96 Mouser Part # 595-CD74HC85M96	Texas Instruments	Logic Comparators 4-Bit HS Magnitude A 595-CD74HC85M A 595 A 595-CD74HC85M	Datasheet	1,645In Stock 2,500Expected 1/28/2027	Cut Tape $0.923 $0.658 $0.59 $0.516 Reel $0.446 View $0.48 $0.459 $0.447 $0.397 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: $1.79 1,816In Stock	Mfr. Part # CD74HC85NSR Mouser Part # 595-CD74HC85NSR	Texas Instruments	Logic Comparators High Speed CMOS 4-Bi t Magnitude	Datasheet	1,816In Stock	Cut Tape $1.79 $1.31 $1.19 $1.05 Reel $0.887 View $0.988 $0.965 $0.952 $0.868 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: $0.871 1,773In Stock	Mfr. Part # CD74HC85PWR Mouser Part # 595-CD74HC85PWR	Texas Instruments	Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HC85PW	Datasheet	1,773In Stock	Cut Tape $0.871 $0.62 $0.556 $0.486 Reel $0.402 View $0.454 $0.433 $0.421 $0.382 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: $1.40 977In Stock	Mfr. Part # CD74HCT688E Mouser Part # 595-CD74HCT688E	Texas Instruments	Logic Comparators 8-Bit Magnitude	Datasheet	977In Stock	$1.40 $0.939 $0.875 $0.809 View $0.754 $0.725 $0.693 $0.668 $0.654	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: $1.01 3,232In Stock	Mfr. Part # CD74HCT688M96 Mouser Part # 595-CD74HCT688M96	Texas Instruments	Logic Comparators High Speed CMOS 8-Bi t Magnitude A 595-C A 595-CD74HCT688M	Datasheet	3,232In Stock	Cut Tape $1.01 $0.72 $0.647 $0.568 Reel $0.472 View $0.53 $0.507 $0.502 $0.459 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: $3.13 974In Stock	Mfr. Part # CD74HCT85E Mouser Part # 595-CD74HCT85E	Texas Instruments	Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HC85E	Datasheet	974In Stock	$3.13 $2.33 $2.12 $1.90 View $1.79 $1.73 $1.68 $1.61 $1.59	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: $2.59 73In Stock 750Expected 11/3/2026	Mfr. Part # CD74HCT85MT Mouser Part # 595-CD74HCT85MT	Texas Instruments	Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HCT85M	Datasheet	73In Stock 750Expected 11/3/2026	Cut Tape $2.59 $1.90 $1.72 $1.53 Reel $1.44 View $1.39 $1.38 $1.29 $1.27 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: $5.17 145In Stock	Mfr. Part # SN74ALS520DW Mouser Part # 595-SN74ALS520DW	Texas Instruments	Logic Comparators Octal binary/BCD	Datasheet	145In Stock	$5.17 $3.85 $3.21 $2.94 View $2.81 $2.76 $2.64 $2.57 $2.54	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: $6.10 43In Stock	Mfr. Part # SN74ALS520N Mouser Part # 595-SN74ALS520N	Texas Instruments	Logic Comparators 8-Bit Identity	Datasheet	43In Stock	$6.10 $4.34 $4.11 $3.86 View $3.60 $3.55 $3.41 $3.33	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: $1.43 1,472In Stock	Mfr. Part # SN74F521DWR Mouser Part # 595-SN74F521DWR	Texas Instruments	Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl A 595-SN74F521DW	Datasheet	1,472In Stock	Cut Tape $1.43 $1.03 $0.936 $0.826 Reel $0.712 View $0.774 $0.771 $0.762 $0.675 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: $7.35 88In Stock	Mfr. Part # SN74HC682N Mouser Part # 595-SN74HC682N	Texas Instruments	Logic Comparators 8bit Magnitude	Datasheet	88In Stock	$7.35 $5.29 $5.01 $4.71 View $4.47 $4.34 $4.24 $4.12	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: $5.56 525In Stock	Mfr. Part # SN74LS682N Mouser Part # 595-SN74LS682N	Texas Instruments	Logic Comparators Octal binary or BCD Magnitude Comparator	Datasheet	525In Stock	$5.56 $3.95 $3.71 $3.50 View $3.32 $3.21 $3.09 $3.03 $3.02	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: $3.63 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 $3.63 $3.34 $3.08 Reel $2.31 $2.28 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: $6.01 289In Stock	Mfr. Part # SN74LS688N Mouser Part # 595-SN74LS688N	Texas Instruments	Logic Comparators 8-Bit Magnitude	Datasheet	289In Stock	$6.01 $4.29 $4.04 $3.80 View $3.74 $3.50 $3.41 $3.30	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: $4.42 19In Stock	Mfr. Part # SN74LS688NSR Mouser Part # 595-SN74LS688NSR	Texas Instruments	Logic Comparators 8-Bit Magnitude/Id C omparator	Datasheet	19In Stock	Cut Tape $4.42 $4.00 $3.68 $3.48 View Reel $2.93 $3.39 $3.38 $3.28 $2.93 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: $2.39 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 $2.39 $1.77 $1.61 $1.43 Reel $1.21 View $1.35 $1.34 $1.18 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: $3.29 547In Stock	Mfr. Part # SN74LS85N Mouser Part # 595-SN74LS85N	Texas Instruments	Logic Comparators 4-bit binary or BCD Magnitude Comparator	Datasheet	547In Stock	$3.29 $2.44 $2.22 $1.99 View $1.89 $1.82 $1.74 $1.72 $1.66	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 Magnitude CD4063BE Texas Instruments 1: $1.47 1,791In Stock	Mfr. Part # CD4063BE Mouser Part # 595-CD4063BE	Texas Instruments	Logic Comparators 4-Bit Magnitude	Datasheet	1,791In Stock	$1.47 $1.04 $0.939 $0.826 View $0.772 $0.738 $0.692 $0.675	Min.: 1 Mult.: 1	Magnitude	4 bit	A < B, A = B, A > B	Active High	PDIP-16	140 ns, 175 ns	3 V	18 V	100 uA	- 55 C	+ 125 C	Through Hole	Tube