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
  
                  
CD4063BNSR


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.

Texas Instruments 1790
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AUD 0.3
Multiples of: 1

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


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 1741
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AUD 0.8404
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
CD4585BEE4


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.

Texas Instruments 1735
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AUD 0.4115
Multiples of: 1

 4 BitA < B, A = B, A > BActive High18 V3 V - 55 C+ 125 C600 ns , 250 ns , 160 nsThrough HolePDIP - 16 Tube
SN74LS85NSR


Logic Comparators 4-bit binary or BCD 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 1681
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AUD 1.1588
Multiples of: 1

Magnitude4 BitA < B, A = B, A > BActive High5.25 V4.75 V20 mA0 C+ 70 C45 nsSmd/SmtSOP - 16 Reel
74HC85DB.118


IC: digital; 4bit, comparator; Series: HC; SMD; SSOP16; 2÷6VDC
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Nexperia 1602
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AUD 0.4333
Multiples of: 1

              
SN74LS682NSR


Logic Comparators Octal binary or BCD Magnitude Comparator
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Texas Instruments 1600
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AUD 2.25
Multiples of: 1

Magnitude/Identity8 BitA = B, A > BActive Low5.25 V4.85 V70 mA0 C+ 70 C30 nsSmd/SmtSO - 20 Cut Tape
SN74HC688N


Logic Comparators 8bit Identity
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Texas Instruments 1527
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AUD 1.42
Multiples of: 1

Identity8 BitA = BActive Low6 V2 V - 40 C+ 85 C210 ns , 42 ns , 36 nsThrough HolePDIP - 20 Tube
SN74F521NSR


Texas Instruments Logic Comparators Octal BinaryBCD Idy Comparators wEnable
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Texas Instruments 1447
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AUD 0.5385
Multiples of: 1

Magnitude8 BitA = BActive Low5.5 V4.5 V32 mA0 C+ 70 C10 nsSmd/SmtSOP - 20 Reel
MC33560ADTB


MC33560ADTB SEMICONDUCTORS
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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.

Motorola 1447
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AUD 3.213
Multiples of: 1

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CD4585BPWG4


Magnitude Comparator 4-Bit 16-Pin TSSOP 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 1337
Ships to you
between Wed. 17 Jul to Fri. 19 Jul Calender.png

AUD 0.3058
Multiples of: 1

 4 BitA < B, A = B, A > BActive High18 V3 V - 55 C+ 125 C600 ns , 250 ns , 160 nsSmd/SmtTSSOP - 16 Tube
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