About Logic Comparators

Logic Comparators

A logic comparator is a type of electronic circuit used to compare two logic values, or logic levels and produce a single output based on the result. A logic comparator is usually designed to detect the presence or absence of a particular logic level on its inputs, and output a single logic level to indicate the results of the comparison. Generally speaking, a logic comparator is either a digital or analog circuit and operates by comparing two signals (i.e. analog or digital) and outputting a single result depending on the comparison. Logic comparators are commonly used in microcontrollers, digital signal processors (DSPs), and other digital logic devices to determine if a particular logic level exists at the inputs. Additionally, logic comparators may also be used to quickly identify whether two logic levels, or logic signals, differ from each other.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Comparator TypeNumber of BitsLogic FunctionOutput TypeSupply Voltage - MaxSupply Voltage - MinSupply Current - MaxMinimum Operating TemperatureMaximum Operating TemperaturePropagation Delay TimeMounting StylePackage / CaseQualificationPackaging
  
                  
CD74HCT688ME4


Texas Instruments Logic Comparators High Speed CMOS 8-Bit Magnitude
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.4174

Multiples of: 925

Magnitude8 BitA = BActive Low5.5 V4.5 V - 55 C+ 125 C34 nsSmd/SmtSOIC - 20 Tube
SN74HC688DWRG4


Identity Comparator 8-Bit 20-Pin SOIC T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.4178

Multiples of: 1

Identity8 BitA = BActive Low6 V2 V - 40 C+ 85 C210 ns , 42 ns , 36 nsSmd/SmtSOIC - 20 Reel
NLV14585BDR2G


Logic Comparators 4-BIT MAGNITUDE COMP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 0
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USD 0.4179

Multiples of: 2500

            AEC - Q100Reel
CD74HC85M96E4


Texas Instruments Logic Comparators High Speed CMOS 4-Bit Magnitude
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.4275

Multiples of: 2500

Magnitude4 BitA < B, A = B, A > BCmos/Ttl6 V2 V8 uA- 55 C+ 125 C195 ns , 39 ns , 33 nsSmd/SmtSOIC - 16 Reel
74HCT688PW,118


Logic Comparators 8-BIT MAGNITUDE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 0
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USD 0.4367

Multiples of: 1

Identity8 BitA = BActive Low5.5 V4.5 V - 40 C+ 125 C Smd/SmtSOT - 360 Reel
SN74HC688DWG4


Logic Comparators 8B Identity Magnitude Comparator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.4459

Multiples of: 2000

Identity8 BitA = BActive Low6 V2 V - 40 C+ 85 C210 ns , 42 ns , 36 nsSmd/SmtSOIC - 20 Tube
CD74HCT688EE4


Texas Instruments Logic Comparators High Speed CMOS 8-Bit Magnitude
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.4536

Multiples of: 1

Magnitude8 BitA = BActive Low5.5 V4.5 V - 55 C+ 125 C34 nsThrough HolePDIP - 20 Tube
CD4063BMT


Texas Instruments Logic Comparators 4-Bit Magnitude Comparators
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.4613

Multiples of: 1000

 4 BitA < B, A = B, A > BActive High18 V3 V - 55 C+ 125 C1250 ns , 500 ns , 350 nsSmd/SmtSOIC - 16 Reel
SN74HC688DWE4


Logic Comparators 8-Bit Identity Comparators
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.4666

Multiples of: 750

Identity8 BitA = BActive Low6 V2 V - 40 C+ 85 C210 ns , 42 ns , 36 nsSmd/SmtSOIC - 20 Tube
SN74HC688NE4


Logic Comparators 8-Bit Identity Comparators
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.4694

Multiples of: 820

Identity8 BitA = BActive Low6 V2 V - 40 C+ 85 C210 ns , 42 ns , 36 nsThrough HolePDIP - 20 Tube
CD74HC85NSR


Texas Instruments Logic Comparators High Speed CMOS 4-Bit Magnitude
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.4901

Multiples of: 2000

Magnitude4 BitA < B, A = B, A > BCmos/Ttl6 V2 V8 uA- 55 C+ 125 C195 ns , 39 ns , 33 nsSmd/SmtSOP - 16 Reel
CD74HCT688MG4


Identity Comparator 8-Bit 20-Pin SOIC Tube
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.4925

Multiples of: 1

Magnitude8 BitA = BActive Low5.5 V4.5 V - 55 C+ 125 C34 nsSmd/SmtSOIC - 20 Tube
74HC688DB,118


NXP Semiconductors Logic Comparators 8-BIT MAGNITUDE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia Availability : 0
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USD 0.5075

Multiples of: 908

Identity8 BitA = BActive Low6 V2 V - 40 C+ 125 C Smd/SmtSOT - 339 Reel
CD74HC85PWE4


Texas Instruments Logic Comparators High Speed CMOS 4-Bit Magnitude
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.5189

Multiples of: 810

Magnitude4 BitA < B, A = B, A > BCmos/Ttl6 V2 V8 uA- 55 C+ 125 C195 ns , 39 ns , 33 nsSmd/SmtTSSOP - 16 Tube
CD74HC85PWRG4


Magnitude Comparator 4-Bit 16-Pin TSSOP T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
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USD 0.5191

Multiples of: 2000

Magnitude4 BitA < B, A = B, A > BCmos/Ttl6 V2 V8 uA- 55 C+ 125 C195 ns , 39 ns , 33 nsSmd/SmtTSSOP - 16 Reel
SN74HC688DWRE4


Texas Instruments Logic Comparators 8-Bit Identity Comparators
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
Calender.png

USD 0.5277

Multiples of: 2000

Identity8 BitA = BActive Low6 V2 V - 40 C+ 85 C210 ns , 42 ns , 36 nsSmd/SmtSOIC - 20 Reel
CD4063BMTG4


Magnitude Comparator 4-Bit 16-Pin SOIC T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
Calender.png

USD 0.5295

Multiples of: 1000

 4 BitA < B, A = B, A > BActive High18 V3 V - 55 C+ 125 C1250 ns , 500 ns , 350 nsSmd/SmtSOIC - 16 Reel
CD74HC85PWR


Texas Instruments Logic Comparators High Speed CMOS 4-Bit Magnitude
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
Calender.png

USD 0.5295

Multiples of: 1

Magnitude4 BitA < B, A = B, A > BCmos/Ttl6 V2 V8 uA- 55 C+ 125 C195 ns , 39 ns , 33 nsSmd/SmtTSSOP - 16 Reel
CD74HC85M96G4


Magnitude Comparator 4-Bit 16-Pin SOIC T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 0
Calender.png

USD 0.5349

Multiples of: 1

Magnitude4 BitA < B, A = B, A > BCmos/Ttl6 V2 V8 uA- 55 C+ 125 C195 ns , 39 ns , 33 nsSmd/SmtSOIC - 16 Reel
74HC688D


Logic Comparators 8-BIT MAGNITUDE COMP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia Availability : 0
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USD 0.5441

Multiples of: 1

Magnitude          SOT - 163  
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