Logic Comparators

Logic comparators, also known as binary comparators and digital comparators are semiconductor logic ICs (integrated circuits) that has been designed as a combinational circuit for the testing of values represented by one binary word.

What are Logic Comparators?

Logic comparators test whether the value is greater than, less than, or equal to the value represented by another binary ...

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Texas Instruments CD74HC85E, 4-Bit HC, Active High, Non-Inverting, 16-Pin PDIP
Texas Instruments CD74HC85E, 4-Bit HC, Active High, Non-Inverting, 16-Pin PDIP
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RS Stock No.: 527-801Brand: Texas InstrumentsManufacturers Part No.: CD74HC85E

€ 33.28

€ 1.331 Each (In a Tube of 25) (Exc. Vat)

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25

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25€ 1.331
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Texas Instruments
HC
Comparator
4
Active High
Non-Inverting
Through Hole
PDIP
2V
16
-5.2mA
6V
Magnitude Comparator
-55°C
5.2mA
33ns
125°C
6.35 mm
19.3mm
4.57mm
74HC
No
Texas Instruments SN74LS682N, 8-Bit LS, Push Pull, Inverting, 20-Pin PDIP
Texas Instruments SN74LS682N, 8-Bit LS, Push Pull, Inverting, 20-Pin PDIP
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Also available in industry standard packaging
RS Stock No.: 302-895Brand: Texas InstrumentsManufacturers Part No.: SN74LS682N

€ 3.99

€ 3.99 Each (Exc. Vat)

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1

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1€ 3.99
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Texas Instruments
LS
Comparator
8
Push Pull
Inverting
Through Hole
PDIP
4.85V
20
-0.4mA
5.25V
Magnitude Comparator
0°C
24mA
30ns
70°C
6.35 mm
24.33mm
4.57mm
SN74LS682
No
Texas Instruments SN74LS85N, 4-Bit LS, Active High, Non-Inverting, 16-Pin PDIP
Texas Instruments SN74LS85N, 4-Bit LS, Active High, Non-Inverting, 16-Pin PDIP
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Also available in industry standard packaging
RS Stock No.: 309-105Brand: Texas InstrumentsManufacturers Part No.: SN74LS85N

€ 2.84

€ 2.84 Each (Exc. Vat)

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1

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1€ 2.84
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Texas Instruments
LS
Comparator
4
Active High
Non-Inverting
Through Hole
PDIP
4.75V
16
-0.4mA
5.25V
Magnitude Comparator
0°C
8mA
45ns
70°C
6.35 mm
19.3mm
4.57mm
SN74LS85
No
Texas Instruments CD74HCT688E, 8-Bit HCT, Active Low, Inverting, 20-Pin PDIP
Texas Instruments CD74HCT688E, 8-Bit HCT, Active Low, Inverting, 20-Pin PDIP
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Also available in industry standard packaging
RS Stock No.: 663-0650Brand: Texas InstrumentsManufacturers Part No.: CD74HCT688E

€ 6.03

€ 1.205 Each (In a Pack of 5) (Exc. Vat)

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5

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5€ 1.205
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Texas Instruments
HCT
Comparator
8
Active Low
Inverting
Through Hole
PDIP
4.5V
20
-4mA
5.5V
Identity
-55°C
4mA
29ns
125°C
6.35 mm
24.33mm
4.57mm
CD74HCT688
No
Renesas Electronics 74FCT521ATSOG, 8-Bit CMOS, TTL, 20-Pin
Renesas Electronics 74FCT521ATSOG, 8-Bit CMOS, TTL, 20-Pin
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Also available in industry standard packaging
RS Stock No.: 254-4982Brand: Renesas ElectronicsManufacturers Part No.: 74FCT521ATSOG

€ 19.06

€ 3.812 Each (In a Pack of 5) (Exc. Vat)

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5

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5€ 3.812
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Renesas Electronics
CMOS
Comparator
8
TTL
-
Surface
-
4.75V
20
15mA
5.25V
Comparator
-40°C
48mA
7.2ns
85°C
-
-
-
74FCT
JEDEC standard 18
Renesas Electronics, 8-Bit CMOS, TTL, 20-Pin
Renesas Electronics, 8-Bit CMOS, TTL, 20-Pin
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RS Stock No.: 254-4981Brand: Renesas ElectronicsManufacturers Part No.: 74FCT521ATSOG

€ 91.78

€ 2.48 Each (In a Tube of 37) (Exc. Vat)

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37

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37€ 2.48
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Renesas Electronics
CMOS
Comparator
8
TTL
-
Surface
-
4.75V
20
15mA
5.25V
Comparator
-40°C
48mA
7.2ns
85°C
-
-
-
74FCT
JEDEC standard 18
STMicroelectronics LM2903BYPT, CMOS, TTL, MOS, ECL, DTL, Inverting, Non-Inverting, 8-Pin ECOPACK
STMicroelectronics LM2903BYPT, CMOS, TTL, MOS, ECL, DTL, Inverting, Non-Inverting, 8-Pin ECOPACK
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Also available in industry standard packaging
RS Stock No.: 285-5899Brand: STMicroelectronicsManufacturers Part No.: LM2903BYPT

€ 2.15

€ 0.215 Each (In a Bag of 10) (Exc. Vat)

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10

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10€ 0.215
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STMicroelectronics
-
Logic Comparator
-
CMOS, TTL, MOS, ECL, DTL
Inverting, Non-Inverting
Surface
ECOPACK
-
8
-
-
Comparator
-40°C
-
-
125°C
3.1 mm
4.5mm
1.05mm
LM2903BYPT
No
STMicroelectronics, CMOS, TTL, MOS, ECL, DTL, Inverting, Non-Inverting, 8-Pin ECOPACK
STMicroelectronics, CMOS, TTL, MOS, ECL, DTL, Inverting, Non-Inverting, 8-Pin ECOPACK
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RS Stock No.: 285-5898Brand: STMicroelectronicsManufacturers Part No.: LM2903BYPT

€ 692.12

€ 0.173 Each (On a Reel of 4000) (Exc. Vat)

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4000

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4000€ 0.173
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STMicroelectronics
-
Logic Comparator
-
CMOS, TTL, MOS, ECL, DTL
Inverting, Non-Inverting
Surface
ECOPACK
-
8
-
-
Comparator
-40°C
-
-
125°C
3.1 mm
4.5mm
1.05mm
LM2903BYPT
No
Texas Instruments SN74HC688N, 8-Bit LSTTL, Current/Voltage, 20-Pin PDIP
Texas Instruments SN74HC688N, 8-Bit LSTTL, Current/Voltage, 20-Pin PDIP
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RS Stock No.: 252-8723Brand: Texas InstrumentsManufacturers Part No.: SN74HC688N

€ 29.04

€ 1.452 Each (In a Tube of 20) (Exc. Vat)

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20

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20€ 1.452
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Texas Instruments
LSTTL
Comparator
8
Current/Voltage
-
Through Hole
PDIP
2V
20
-
6V
Comparator
-40°C
-
-
85°C
6.6 mm
26.92mm
-
SN74HC688N
RoHS
Texas Instruments SN74LS688N, 8-Bit, 20-Pin PDIP
Texas Instruments SN74LS688N, 8-Bit, 20-Pin PDIP
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RS Stock No.: 252-8731Brand: Texas InstrumentsManufacturers Part No.: SN74LS688N

€ 89.54

€ 4.477 Each (In a Tube of 20) (Exc. Vat)

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20

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20€ 4.477
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Texas Instruments
-
Comparator
8
-
-
Through Hole
PDIP
4.85V
20
-400mA
5.25V
Comparator
0°C
24mA
-
70°C
6.6 mm
26.92mm
-
SN74LS688N
RoHS
Texas Instruments, 4-Bit LS, Active High, Non-Inverting, 16-Pin PDIP
Texas Instruments, 4-Bit LS, Active High, Non-Inverting, 16-Pin PDIP
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RS Stock No.: 145-0386Brand: Texas InstrumentsManufacturers Part No.: SN74LS85N

€ 49.91

€ 1.996 Each (In a Tube of 25) (Exc. Vat)

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25

Available in multiples of 25
25€ 1.996
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Texas Instruments
LS
Comparator
4
Active High
Non-Inverting
Through Hole
PDIP
4.75V
16
-0.4mA
5.25V
Magnitude Comparator
0°C
8mA
45ns
70°C
6.35 mm
19.3mm
4.57mm
SN74LS85
No
Texas Instruments, 8-Bit HCT, Active Low, Inverting, 20-Pin PDIP
Texas Instruments, 8-Bit HCT, Active Low, Inverting, 20-Pin PDIP
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RS Stock No.: 145-0441Brand: Texas InstrumentsManufacturers Part No.: CD74HCT688E

€ 18.05

€ 0.903 Each (In a Tube of 20) (Exc. Vat)

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20

Available in multiples of 20
20€ 0.903
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Texas Instruments
HCT
Comparator
8
Active Low
Inverting
Through Hole
PDIP
4.5V
20
-4mA
5.5V
Identity
-55°C
4mA
29ns
125°C
6.35 mm
24.33mm
4.57mm
CD74HCT688
No
Texas Instruments, 8-Bit LS, Push Pull, Inverting, 20-Pin PDIP
Texas Instruments, 8-Bit LS, Push Pull, Inverting, 20-Pin PDIP
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RS Stock No.: 145-0817Brand: Texas InstrumentsManufacturers Part No.: SN74LS682N

€ 85.91

€ 4.296 Each (In a Tube of 20) (Exc. Vat)

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20

Available in multiples of 20
20€ 4.296
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Texas Instruments
LS
Comparator
8
Push Pull
Inverting
Through Hole
PDIP
4.85V
20
-0.4mA
5.25V
Magnitude Comparator
0°C
24mA
30ns
70°C
6.35 mm
24.33mm
4.57mm
SN74LS682
No
Texas Instruments, 8-Bit LSTTL, Current/Voltage, 20-Pin PDIP
Texas Instruments, 8-Bit LSTTL, Current/Voltage, 20-Pin PDIP
Add to parts list
RS Stock No.: 252-8725Brand: Texas InstrumentsManufacturers Part No.: SN74HC688N

€ 8.47

€ 1.694 Each (In a Pack of 5) (Exc. Vat)

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5

Available in multiples of 5
5€ 1.694
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Texas Instruments
LSTTL
Comparator
8
Current/Voltage
-
Through Hole
PDIP
2V
20
-
6V
Comparator
-40°C
-
-
85°C
6.6 mm
26.92mm
-
SN74HC688N
RoHS
Texas Instruments, 8-Bit, 20-Pin PDIP
Texas Instruments, 8-Bit, 20-Pin PDIP
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RS Stock No.: 252-8732Brand: Texas InstrumentsManufacturers Part No.: SN74LS688N

€ 23.60

€ 4.719 Each (In a Pack of 5) (Exc. Vat)

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5

Available in multiples of 5
5€ 4.719
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Texas Instruments
-
Comparator
8
-
-
Through Hole
PDIP
4.85V
20
-400mA
5.25V
Comparator
0°C
24mA
-
70°C
6.6 mm
26.92mm
-
SN74LS688N
RoHS
Microchip MIC833YM5-TR, Open Drain, 5-Pin SOT-23
Microchip MIC833YM5-TR, Open Drain, 5-Pin SOT-23
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RS Stock No.: 599-103Brand: MicrochipManufacturers Part No.: MIC833YM5-TR

€ 2,272.38

€ 0.757 Each (On a Reel of 3000) (Exc. Vat)

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3000

Available in multiples of 3000
3000€ 0.757
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Microchip
-
Logic Comparator
-
Open Drain
-
Surface
SOT-23
-0.3V
5
20mA
7V
Comparator
-40°C
-
5μs
85°C
1.6 mm
2.9mm
1.45mm
MIC833
RoHS
Microchip MIC841HYMT-TR, Push Pull, 6-Pin TDFN
Microchip MIC841HYMT-TR, Push Pull, 6-Pin TDFN
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RS Stock No.: 598-929Brand: MicrochipManufacturers Part No.: MIC841HYMT-TR

€ 4,670.60

€ 0.934 Each (On a Reel of 5000) (Exc. Vat)

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5000

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5000€ 0.934
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Microchip
-
Logic Comparator
-
Push Pull
-
Surface
TDFN
-0.3V
6
-
7V
Comparator
-
-
50μs
85°C
1.6 mm
1.6mm
0.55mm
MIC841
RoHS
Microchip MIC841LYC5-TR, Push Pull, 5-Pin SC-70
Microchip MIC841LYC5-TR, Push Pull, 5-Pin SC-70
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RS Stock No.: 599-179Brand: MicrochipManufacturers Part No.: MIC841LYC5-TR

€ 2,617.23

€ 0.872 Each (On a Reel of 3000) (Exc. Vat)

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3000

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3000€ 0.872
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Microchip
-
Logic Comparator
-
Push Pull
-
Surface
SC-70
-0.3V
5
-
7V
Comparator
-
-
50μs
85°C
1.35 mm
2.25mm
1mm
MIC841
RoHS
Microchip MIC841NYC5-TR, Push Pull, 5-Pin SC-70
Microchip MIC841NYC5-TR, Push Pull, 5-Pin SC-70
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RS Stock No.: 599-090Brand: MicrochipManufacturers Part No.: MIC841NYC5-TR

€ 2,617.23

€ 0.872 Each (On a Reel of 3000) (Exc. Vat)

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3000

Available in multiples of 3000
3000€ 0.872
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Microchip
-
Logic Comparator
-
Push Pull
-
Surface
SC-70
-0.3V
5
-
7V
Comparator
-
-
50μs
85°C
1.35 mm
2.25mm
1mm
MIC841
RoHS
Microchip MIC842HYMT-TR, Push Pull, 4-Pin TDFN
Microchip MIC842HYMT-TR, Push Pull, 4-Pin TDFN
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RS Stock No.: 598-324Brand: MicrochipManufacturers Part No.: MIC842HYMT-TR

€ 4,876.30

€ 0.975 Each (On a Reel of 5000) (Exc. Vat)

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5000

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5000€ 0.975
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Microchip
-
Logic Comparator
-
Push Pull
-
Surface
TDFN
-0.3V
4
-
7V
Comparator
-
-
50μs
85°C
1.6 mm
1.2mm
0.55mm
MIC842
RoHS