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.

Logic Comparators

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(Ex. GST)(▲▼)		Enter Qty Comparator TypeNumber of BitsLogic FunctionOutput TypeSupply Voltage - MaxSupply Voltage - MinSupply Current - MaxMinimum Operating TemperatureMaximum Operating TemperaturePropagation Delay TimeMounting StylePackage / CaseQualificationPackaging
  
                  
MC14585BCPG


Logic Comparators 4-Bit CMOS 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.

ON Semiconductor Availability : 0
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USD 0.227

Multiples of: 1

Magnitude4 BitA < B, A = B, A > BCmos/Ttl18 V3 V5 uA- 55 C+ 125 C260 nsThrough HolePDIP - 16 Tube
LM2903VNG


Comparator Dual ±18V/36V 8-Pin PDIP Rail
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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 0.2302

Multiples of: 1

General Purpose  Open Collector36 V2 V - 40 C+ 105 C Through HolePDIP - 8 Tube
74HCT85D.652


IC: digital; 4bit, comparator; Series: HCT; SMD; SO14; 4.5÷5.5VDC
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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 0.2304

Multiples of: 1

              
74HCT688D,653


Logic Comparators 8-BIT 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.

NXP Availability : 0
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USD 0.2368

Multiples of: 2000

Identity8 BitA = BActive Low5.5 V4.5 V - 40 C+ 125 C34 nsSmd/SmtSOT - 163 Reel
74HC85PW.112


IC: digital; 4bit, comparator; Series: HC; SMD; TSSOP16; 2÷6VDC
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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 0.2369

Multiples of: 1

              
74HC85N,652


Logic Comparators COMPARATOR 4BIT MAG MAGNTD
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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 0.2516

Multiples of: 1

 4 BitA < B, A = B, A > BActive High6 V2 V - 40 C+ 125 C195 ns , 39 ns , 33 nsSmd/SmtSOT - 38 Tube
MC14585BDG


Logic Comparators 4-Bit CMOS 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.

ON Semiconductor Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.2528

Multiples of: 30

Magnitude4 BitA < B, A = B, A > BCmos/Ttl18 V3 V5 uA- 55 C+ 125 C260 nsSmd/SmtSOIC - 16 Tube
CD4063BM96


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 0.2595

Multiples of: 1

 4 BitA < B, A = B, A > BActive High18 V3 V - 55 C+ 125 C1250 ns , 500 ns , 350 nsSmd/SmtSOIC - 16 Reel
74HCT688D,652


Logic Comparators COMPARATOR 8BIT MAG
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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 0.2617

Multiples of: 76

Identity8 BitA = BActive Low5.5 V4.5 V - 40 C+ 125 C34 nsSmd/SmtSOT - 163 Tube
74HCT85PWHL


Logic Comparators 74HCT85PW/SOT403/TSSOP16
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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 0.2678

Multiples of: 1

Magnitude4 bitA < B, A B, A > BActive High5.5 V4.5 V160 uA- 40 C+ 125 C15 nsSMD/SMTTSSOP - 16 Cut Tape , Reel
74HC688PW.112


IC: digital; 8bit, comparator; Series: HC; SMD; TSSOP20; 2÷6VDC
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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 0.2691

Multiples of: 1

              
74AC521SC


Logic Comparators 8-Bit Identity 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 0.275

Multiples of: 1

Identity8 BitA = BActive Low6 V2 V - 40 C+ 85 C11.5 ns , 8.5 nsSmd/SmtSOIC - 20 Tube
74HC688D.652


IC: digital; 8bit, comparator; Series: HC; SMD; SO20-W; 2÷6VDC
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.

Nexperia Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.2817

Multiples of: 1

              
LM2903QDG4


Comparator Dual ±15V/30V 8-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 0.2884

Multiples of: 1500

Differential  Open Collector, Open Drain30 V2 V - 40 C+ 125 C Smd/SmtSOIC - 8 Reel
UPC393G2-E1-A


Comparator Dual ±16V/32V 8-Pin SOP 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.

Renesas Availability : 0
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USD 0.2897

Multiples of: 64

   Open Collector      Surface Mount  Tape And Reel
74HCT85N,652


Logic Comparators COMPARATOR 4BIT MAG MAGNTD
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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
Ship by 6 to 16 Weeks Calender.png

USD 0.3042

Multiples of: 1

Magnitude4 BitA < B, A = B, A > BActive High5.5 V4.5 V - 40 C+ 125 C44 nsThrough HolePDIP - 16 Tube
74HCT688D.652


Logic Comparators COMPARATOR 8BIT MAG
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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
Ship by 6 to 16 Weeks Calender.png

USD 0.3051

Multiples of: 3

              
74HCT85DB,112


Logic Comparators 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.

Nexperia Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.3054

Multiples of: 1

Magnitude4 BitA < B, A = B, A > BActive High5.5 V4.5 V - 40 C+ 125 C44 nsSmd/SmtSOT - 338 Tube
74HCT688D


Logic Comparators COMPARATOR 8BIT MAG MAGNTD
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.

Nexperia Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.3166

Multiples of: 1

Magnitude          SOT - 163  
74HC688PW,112


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
Ship by 6 to 16 Weeks Calender.png

USD 0.3181

Multiples of: 1

Identity8 BitA = BActive Low6 V2 V - 40 C+ 125 C170 ns , 34 ns , 29 nsSmd/SmtSOT - 360 Tube
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