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

Enable Filter
Manufacturer
Reset
Comparator Type
Reset
Number of Bits
Reset
Logic Function
Reset
Output Type
Reset
Supply Voltage - Max
Reset
Supply Voltage - Min
Reset
Supply Current - Max
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Propagation Delay Time
Reset
Mounting Style
Reset
Package / Case
Reset
Packaging
Reset
First...678910...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)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
  
                  
SN74LS688DW


Logic Comparators 8-Bit Magnitude/Id Comparator
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 285
Ships to you
between Thu. 02 May to Mon. 06 May Calender.png

USD 1.6477
Multiples of: 1

Magnitude/Identity8 BitA = BActive Low5.25 V4.85 V65 mA0 C+ 70 C23 nsSmd/SmtSOIC - 20 Tube
CD74HC85E


Logic Comparators 4-Bit HS 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 266
Ships to you
between Fri. 10 May to Wed. 15 May Calender.png

USD 0.4658
Multiples of: 1

Magnitude4 BitA < B, A = B, A > BCmos/Ttl6 V2 V8 uA- 55 C+ 125 C195 ns , 39 ns , 33 nsThrough HolePDIP - 16 Tube
74HCT688N


74HCT688N 8-BIT MAGNITUDE COMPARAT OR DI
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.

NXP 254
Ships to you
by Mon. 22 Apr Calender.png

USD 0.3236
Multiples of: 1

Identity8 BitA = BActive Low5.5 V4.5 V - 40 C+ 125 C34 nsThrough HoleDIP - 20 (SOT - 146) Tube
CD74HCT85MT


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 233
Ships to you
between Thu. 02 May to Mon. 06 May Calender.png

USD 0.6858
Multiples of: 1

Magnitude4 BitA < B, A = B, A > BActive High5.5 V4.5 V8 uA- 55 C+ 125 C40 nsSmd/SmtSOIC - 16 Reel
CD74HC85EE4


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 214
Ships to you
between Thu. 02 May to Mon. 06 May Calender.png

USD 0.6409
Multiples of: 1

Magnitude4 BitA < B, A = B, A > BCmos/Ttl6 V2 V8 uA- 55 C+ 125 C195 ns , 39 ns , 33 nsThrough HolePDIP - 16 Tube
SN74LS682DW


Logic Comparators Octal binary or BCD Magnitude Comparator
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 207
Ships to you
between Thu. 02 May to Mon. 06 May Calender.png

USD 1.5755
Multiples of: 1

Magnitude/Identity8 BitA = B, A > BTotem - Pole5.25 V4.85 V70 mA0 C+ 70 C30 nsSmd/SmtSOIC - 20 Tube
SN74LS688NE4


Logic Comparators 8-Bit Magnitude/Id Comparator
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 194
Ships to you
between Thu. 02 May to Mon. 06 May Calender.png

USD 1.6841
Multiples of: 1

Magnitude/Identity8 BitA = BActive Low5.25 V4.85 V65 mA0 C+ 70 C23 nsThrough HolePDIP - 20 Tube
SN74ALS688N


Logic Comparators 8bit Identity
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 186
Ships to you
between Thu. 02 May to Mon. 06 May Calender.png

USD 4.6345
Multiples of: 1

Magnitude/Identity8 BitA = BTotem - Pole5.5 V4.5 V19 mA0 C+ 70 C20 nsThrough HolePDIP - 20 Tube
SN74ALS520N


Logic Comparators 8-Bit Identity
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 183
Ships to you
between Thu. 02 May to Mon. 06 May Calender.png

USD 1.7825
Multiples of: 1

Identity8 BitA = BTotem - Pole5.5 V4.5 V19 mA0 C+ 70 C20 nsThrough HolePDIP - 20 Tube
CD74HC688E


Logic Comparators High Speed CMOS 8-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 132
Ships to you
between Thu. 02 May to Mon. 06 May Calender.png

USD 1.0833
Multiples of: 1

Identity8 BitA = BActive Low6 V2 V8 uA- 55 C+ 125 C170 ns , 34 ns , 29 nsThrough HolePDIP - 20 Tube
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...678910...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2024  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted