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
RS Stock No.527-801BrandTexas InstrumentsManufacturers Part No.CD74HC85E

BD 13.510

BD 0.540 Each (In a Tube of 25) (Exc. Vat)

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Texas Instruments
Comparator
HC
4
Active High
Non-Inverting
Through Hole
PDIP
16
2V
6V
-5.2mA
-55°C
Magnitude Comparator
33ns
5.2mA
125°C
4.57mm
19.3mm
74HC
6.35 mm
No

BD 1.951

BD 1.951 Each (Exc. Vat)

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Texas Instruments
Comparator
LS
8
Push Pull
Inverting
Through Hole
PDIP
20
4.85V
5.25V
-0.4mA
0°C
Magnitude Comparator
30ns
24mA
70°C
4.57mm
24.33mm
SN74LS682
6.35 mm
No

BD 1.151

BD 1.151 Each (Exc. Vat)

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Texas Instruments
Comparator
LS
4
Active High
Non-Inverting
Through Hole
PDIP
16
4.75V
5.25V
-0.4mA
0°C
Magnitude Comparator
45ns
8mA
70°C
4.57mm
19.3mm
SN74LS85
6.35 mm
No

BD 2.957

BD 0.592 Each (In a Pack of 5) (Exc. Vat)

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

BD 9.347

BD 1.869 Each (In a Pack of 5) (Exc. Vat)

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

BD 37.640

BD 1.017 Each (In a Tube of 37) (Exc. Vat)

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Renesas Electronics
Comparator
CMOS
8
TTL
-
Surface
-
20
4.75V
5.25V
15mA
-40°C
Comparator
7.2ns
48mA
85°C
-
-
74FCT
-
JEDEC standard 18

BD 0.890

BD 0.089 Each (In a Bag of 10) (Exc. Vat)

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

BD 279.752

BD 0.070 Each (On a Reel of 4000) (Exc. Vat)

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

BD 11.699

BD 0.585 Each (In a Tube of 20) (Exc. Vat)

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

BD 36.113

BD 1.806 Each (In a Tube of 20) (Exc. Vat)

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

BD 20.823

BD 0.833 Each (In a Tube of 25) (Exc. Vat)

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

BD 7.630

BD 0.382 Each (In a Tube of 20) (Exc. Vat)

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

BD 42.090

BD 2.104 Each (In a Tube of 20) (Exc. Vat)

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Texas Instruments
Comparator
LS
8
Push Pull
Inverting
Through Hole
PDIP
20
4.85V
5.25V
-0.4mA
0°C
Magnitude Comparator
30ns
24mA
70°C
4.57mm
24.33mm
SN74LS682
6.35 mm
No
Texas Instruments, 8-Bit LSTTL, Current/Voltage, 20-Pin PDIP
RS Stock No.252-8725BrandTexas InstrumentsManufacturers Part No.SN74HC688N

BD 4.133

BD 0.826 Each (In a Pack of 5) (Exc. Vat)

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Texas Instruments
Comparator
LSTTL
8
Current/Voltage
-
Through Hole
PDIP
20
2V
6V
-
-40°C
Comparator
-
-
85°C
-
26.92mm
SN74HC688N
6.6 mm
RoHS
Texas Instruments, 8-Bit, 20-Pin PDIP
RS Stock No.252-8732BrandTexas InstrumentsManufacturers Part No.SN74LS688N

BD 11.540

BD 2.308 Each (In a Pack of 5) (Exc. Vat)

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

BD 915.552

BD 0.305 Each (On a Reel of 3000) (Exc. Vat)

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Microchip
Logic Comparator
-
-
Open Drain
-
Surface
SOT-23
5
-0.3V
7V
20mA
-40°C
Comparator
5μs
-
85°C
1.45mm
2.9mm
MIC833
1.6 mm
RoHS
Microchip MIC841HYMT-TR, Push Pull, 6-Pin TDFN
RS Stock No.598-929BrandMicrochipManufacturers Part No.MIC841HYMT-TR

BD 1,875.610

BD 0.375 Each (On a Reel of 5000) (Exc. Vat)

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

BD 1,049.070

BD 0.350 Each (On a Reel of 3000) (Exc. Vat)

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

BD 1,049.070

BD 0.350 Each (On a Reel of 3000) (Exc. Vat)

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Microchip
Logic Comparator
-
-
Push Pull
-
Surface
SC-70
5
-0.3V
7V
-
-
Comparator
50μs
-
85°C
1mm
2.25mm
MIC841
1.35 mm
RoHS
Microchip MIC842HYMT-TR, Push Pull, 4-Pin TDFN
RS Stock No.598-324BrandMicrochipManufacturers Part No.MIC842HYMT-TR

BD 1,970.980

BD 0.394 Each (On a Reel of 5000) (Exc. Vat)

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