Comparators

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of 407

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Number of Bits	Output	Output Function	Voltage - Supply	Current - Output High, Low	Max Propagation Delay @ V, Max CL	Current - Quiescent (Iq)	Operating Temperature	Grade	Qualification	Package / Case	Supplier Device Package	Mounting Type
74HC85PW,118 IC COMPARATOR MAG 4BIT 16TSSOP Nexperia USA Inc.	5,109 In Stock	1 : £0.31000 Cut Tape (CT) 2,500 : £0.13499 Tape & Reel (TR)	74HC	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Magnitude Comparator	4	Active High	A<B, A=B, A>B	2V ~ 6V	5.2mA, 5.2mA	33ns @ 6V, 50pF	8 µA	-40°C ~ 125°C	-	-	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP	Surface Mount
74HC85D,653 IC MAG COMPARATOR 4BIT 16-SO Nexperia USA Inc.	2,132 In Stock	1 : £0.32000 Cut Tape (CT) 2,500 : £0.13262 Tape & Reel (TR)	74HC	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Magnitude Comparator	4	Active High	A<B, A=B, A>B	2V ~ 6V	5.2mA, 5.2mA	33ns @ 6V, 50pF	8 µA	-40°C ~ 125°C	-	-	16-SOIC (0.154", 3.90mm Width)	16-SO	Surface Mount
74HC688D,653 IC ID COMPARATOR 8BIT 20-SO Nexperia USA Inc.	5,824 In Stock	1 : £0.45000 Cut Tape (CT) 2,000 : £0.20583 Tape & Reel (TR)	74HC	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Identity Comparator	8	Active Low	A=B	2V ~ 6V	5.2mA, 5.2mA	29ns @ 6V, 50pF	8 µA	-40°C ~ 125°C	-	-	20-SOIC (0.295", 7.50mm Width)	20-SO	Surface Mount
SN74F521DWR IC ID COMPARATOR 8BIT 20-SOIC Texas Instruments	564 In Stock 12,260 Marketplace	1 : £0.55000 Cut Tape (CT) 2,000 : £0.25270 Tape & Reel (TR) 717 : £0.31025 Bulk	74F	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	Identity Comparator	8	Active Low	A=B	4.5V ~ 5.5V	1mA, 20mA	10ns @ 5V, 50pF	-	0°C ~ 70°C	-	-	20-SOIC (0.295", 7.50mm Width)	20-SOIC	Surface Mount
SN74HC688PWR IC ID COMPARATOR 8BIT 20-TSSOP Texas Instruments	3,370 In Stock 3,239 Marketplace	1 : £0.65000 Cut Tape (CT) 2,000 : £0.30936 Tape & Reel (TR) 582 : £0.38412 Bulk	74HC	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	Identity Comparator	8	Active Low	A=B	2V ~ 6V	5.2mA, 5.2mA	36ns @ 6V, 50pF	8 µA	-40°C ~ 85°C	-	-	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP	Surface Mount
SN74F521N IC ID COMPARATOR 8BIT 20-PDIP Texas Instruments	463 In Stock 4,344 Marketplace	1 : £0.71000 Tube 531 : £0.42105 Bulk	74F	Bulk Tube	Active	Identity Comparator	8	Active Low	A=B	4.5V ~ 5.5V	1mA, 20mA	10ns @ 5V, 50pF	-	0°C ~ 70°C	-	-	20-DIP (0.300", 7.62mm)	20-PDIP	Through Hole
CD4585BE IC MAG COMPARATOR 4BIT 16-PDIP Texas Instruments	1,700 In Stock 13,693 Marketplace	1 : £0.77000 Tube 485 : £0.45800 Bulk	4000B	Bulk Tube	Active	Magnitude Comparator	4	Active High	A<B, A=B, A>B	3V ~ 18V	4.2mA, 4.2mA	160ns @ 15V, 50pF	100 µA	-55°C ~ 125°C	-	-	16-DIP (0.300", 7.62mm)	16-PDIP	Through Hole
CD74HC85E IC MAG COMPARATOR 4BIT 16-PDIP Texas Instruments	571 In Stock 6,786 Marketplace	1 : £0.91000 Tube 402 : £0.55403 Bulk	74HC	Bulk Tube	Active	Magnitude Comparator	4	Active High	A<B, A=B, A>B	2V ~ 6V	5.2mA, 5.2mA	33ns @ 6V, 50pF	8 µA	-55°C ~ 125°C	-	-	16-DIP (0.300", 7.62mm)	16-PDIP	Through Hole
SN74HC688N IC ID COMPARATOR 8BIT 20-PDIP Texas Instruments	709 In Stock	1 : £1.05000 Tube	74HC	Tube	Active	Identity Comparator	8	Active Low	A=B	2V ~ 6V	5.2mA, 5.2mA	36ns @ 6V, 50pF	8 µA	-40°C ~ 85°C	-	-	20-DIP (0.300", 7.62mm)	20-PDIP	Through Hole
SN74LS85N IC MAG COMPARATOR 4BIT 16-PDIP Texas Instruments	593 In Stock 26,716 Marketplace	1 : £1.23000 Tube 286 : £0.77563 Bulk	74LS	Bulk Tube	Active	Magnitude Comparator	4	Active High	A<B, A=B, A>B	4.75V ~ 5.25V	400µA, 8mA	45ns @ 5V, 15pF	-	0°C ~ 70°C	-	-	16-DIP (0.300", 7.62mm)	16-PDIP	Through Hole
CD74HC688NSR IC ID COMPARATOR 8BIT 20-SO Texas Instruments	2,493 In Stock	1 : £1.41000 Cut Tape (CT) 2,000 : £0.72168 Tape & Reel (TR)	74HC	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Identity Comparator	8	Active Low	A=B	2V ~ 6V	5.2mA, 5.2mA	29ns @ 6V, 50pF	8 µA	-55°C ~ 125°C	-	-	20-SOIC (0.209", 5.30mm Width)	20-SO	Surface Mount
SN74LS682N IC MAG COMPARATOR 8BIT 20-PDIP Texas Instruments	358 In Stock 1,354 Marketplace	1 : £2.32000 Tube 180 : £1.23361 Bulk	74LS	Bulk Tube	Active	Magnitude Comparator	8	Active Low	A=B, A>B	4.85V ~ 5.25V	400µA, 24mA	30ns @ 5V, 45pF	-	0°C ~ 70°C	-	-	20-DIP (0.300", 7.62mm)	20-PDIP	Through Hole
SN74LS688N IC ID COMPARATOR 8BIT 20-PDIP Texas Instruments	551 In Stock	1 : £2.36000 Tube	74LS	Tube	Active	Identity Comparator	8	Active Low	A=B	4.85V ~ 5.25V	400µA, 24mA	23ns @ 5V, 45pF	-	0°C ~ 70°C	-	-	20-DIP (0.300", 7.62mm)	20-PDIP	Through Hole
SN74HC688DWR IC ID COMPARATOR 8BIT 20-SOIC Texas Instruments	3,471 In Stock	1 : £0.77000 Cut Tape (CT) 2,000 : £0.36984 Tape & Reel (TR)	74HC	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Identity Comparator	8	Active Low	A=B	2V ~ 6V	5.2mA, 5.2mA	36ns @ 6V, 50pF	8 µA	-40°C ~ 85°C	-	-	20-SOIC (0.295", 7.50mm Width)	20-SOIC	Surface Mount
CD74HCT688M96 IC ID COMPARATOR 8BIT 20-SOIC Texas Instruments	2,846 In Stock	1 : £0.51000 Cut Tape (CT) 2,000 : £0.23409 Tape & Reel (TR)	74HCT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Identity Comparator	8	Active Low	A=B	4.5V ~ 5.5V	4mA, 4mA	34ns @ 4.5V, 50pF	8 µA	-55°C ~ 125°C	-	-	20-SOIC (0.295", 7.50mm Width)	20-SOIC	Surface Mount
CD74HC85M96 IC MAG COMPARATOR 4BIT 16-SOIC Texas Instruments	2,533 In Stock	1 : £0.52000 Cut Tape (CT) 2,500 : £0.24141 Tape & Reel (TR)	74HC	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Magnitude Comparator	4	Active High	A<B, A=B, A>B	2V ~ 6V	5.2mA, 5.2mA	33ns @ 6V, 50pF	8 µA	-55°C ~ 125°C	-	-	16-SOIC (0.154", 3.90mm Width)	16-SOIC	Surface Mount
MC14585BDR2G IC COMPARATOR MAG 4BIT 16SOIC onsemi	1,038 In Stock	1 : £0.47000 Cut Tape (CT) 2,500 : £0.21510 Tape & Reel (TR)	4000B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Magnitude Comparator	4	Active High	A<B, A=B, A>B	3V ~ 18V	4.2mA, 4.2mA	260ns @ 15V, 50pF	20 µA	-55°C ~ 125°C	-	-	16-SOIC (0.154", 3.90mm Width)	16-SOIC	Surface Mount
CD74HC688E IC ID COMPARATOR 8BIT 20-PDIP Texas Instruments	447 In Stock	1 : £1.46000 Tube	74HC	Tube	Active	Identity Comparator	8	Active Low	A=B	2V ~ 6V	5.2mA, 5.2mA	29ns @ 6V, 50pF	8 µA	-55°C ~ 125°C	-	-	20-DIP (0.300", 7.62mm)	20-PDIP	Through Hole
CD4063BM96 IC MAG COMPARATOR 4BIT 16-SOIC Texas Instruments	5,637 In Stock	1 : £0.30000 Cut Tape (CT) 2,500 : £0.13053 Tape & Reel (TR)	4000B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Magnitude Comparator	4	Active High	A<B, A=B, A>B	3V ~ 18V	4.2mA, 4.2mA	350ns @ 15V, 50pF	100 µA	-55°C ~ 125°C	-	-	16-SOIC (0.154", 3.90mm Width)	16-SOIC	Surface Mount
74HC688PW,118 IC COMPARATOR IDENTITY 20TSSOP Nexperia USA Inc.	2,450 In Stock	1 : £0.43000 Cut Tape (CT) 2,500 : £0.19357 Tape & Reel (TR)	74HC	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Identity Comparator	8	Active Low	A=B	2V ~ 6V	5.2mA, 5.2mA	29ns @ 6V, 50pF	8 µA	-40°C ~ 125°C	-	-	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP	Surface Mount
CD4585BNSR IC MAG COMPARATOR 4BIT 16-SO Texas Instruments	1,213 In Stock 2,000 Marketplace	1 : £0.52000 Cut Tape (CT) 2,000 : £0.24237 Tape & Reel (TR) 749 : £0.29547 Bulk	4000B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	Magnitude Comparator	4	Active High	A<B, A=B, A>B	3V ~ 18V	4.2mA, 4.2mA	160ns @ 15V, 50pF	100 µA	-55°C ~ 125°C	-	-	16-SOIC (0.209", 5.30mm Width)	16-SO	Surface Mount
CD74HC85PWR IC MAG COMPARATOR 4BIT 16-TSSOP Texas Instruments	1,927 In Stock	1 : £0.53000 Cut Tape (CT) 2,000 : £0.17278 Tape & Reel (TR)	74HC	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Magnitude Comparator	4	Active High	A<B, A=B, A>B	2V ~ 6V	5.2mA, 5.2mA	33ns @ 6V, 50pF	8 µA	-55°C ~ 125°C	-	-	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP	Surface Mount
SN74LS85DR IC MAG COMPARATOR 4BIT 16-SOIC Texas Instruments	2,273 In Stock 30,730 Marketplace	1 : £0.97000 Cut Tape (CT) 2,500 : £0.47389 Tape & Reel (TR) 372 : £0.59836 Bulk	74LS	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	Magnitude Comparator	4	Active High	A<B, A=B, A>B	4.75V ~ 5.25V	400µA, 8mA	45ns @ 5V, 15pF	-	0°C ~ 70°C	-	-	16-SOIC (0.154", 3.90mm Width)	16-SOIC	Surface Mount
CD74HCT85M IC MAG COMPARATOR 4BIT 16-SOIC Texas Instruments	591 In Stock 8,156 Marketplace	1 : £1.05000 Tube 340 : £0.65006 Bulk	74HCT	Bulk Tube	Active	Magnitude Comparator	4	Active High	A<B, A=B, A>B	4.5V ~ 5.5V	4mA, 4mA	40ns @ 4.5V, 50pF	8 µA	-55°C ~ 125°C	-	-	16-SOIC (0.154", 3.90mm Width)	16-SOIC	Surface Mount
CD74HC688PWR IC ID COMPARATOR 8BIT 20-TSSOP Texas Instruments	1,197 In Stock 605 Marketplace	1 : £1.17000 Cut Tape (CT) 2,000 : £0.47690 Tape & Reel (TR) 373 : £0.59834 Bulk	74HC	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	Identity Comparator	8	Active Low	A=B	2V ~ 6V	5.2mA, 5.2mA	29ns @ 6V, 50pF	8 µA	-55°C ~ 125°C	-	-	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP	Surface Mount

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Products in the logic comparator family are used to generate an output based on comparison of information represented in a digital format; identity types indicate whether or not two inputs are identical, magnitude types also indicate which of the two inputs is greater when they are not identical. They are distinct from devices that compare the magnitude of two analog inputs, which are known as linear comparators and are catalogued separately.

Comparators

Comparators

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