Comparators

A Comparator is a circuit that accepts two voltages or currents and then switches the output showing which of the two is bigger. Comparators are found in components such as analogue to digital converters (ADCs). Comparators are like operational amplifiers except a comparator is designed specifically to operate with positive feedback and output saturated at one power rail or the other. You can f...

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LM2903M Texas Instruments 2-Channel Comparator DTL, MOS, TTL, ECL, CMOS O/P, 1.3 μs 36 V 2 V 8-Pin SOIC
LM2903M Texas Instruments 2-Channel Comparator DTL, MOS, TTL, ECL, CMOS O/P, 1.3 μs 36 V 2 V 8-Pin SOIC
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Also available in industry standard packaging
RS Stock No.: 268-7506Brand: Texas InstrumentsManufacturers Part No.: LM2903M

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5

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5P.O.A.
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Texas Instruments
Comparator
-
Dual Comparator
Surface
-
-
SOIC
-
DTL, MOS, TTL, ECL, CMOS
-
2
-
-
1.3μs
8
-
36V
-
2V
-
-60°C
-
150°C
-
3.91 mm
LM2903M
RoHS
4.9mm
-
-
-
-
-
2.5mA
No
-
-
-
LM2903M Texas Instruments 2-Channel Comparator DTL, MOS, TTL, ECL, CMOS O/P, 1.3 μs 36 V 2 V 8-Pin SOIC
LM2903M Texas Instruments 2-Channel Comparator DTL, MOS, TTL, ECL, CMOS O/P, 1.3 μs 36 V 2 V 8-Pin SOIC
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RS Stock No.: 268-7505Brand: Texas InstrumentsManufacturers Part No.: LM2903M

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95

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95P.O.A.
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Texas Instruments
Comparator
-
Dual Comparator
Surface
-
-
SOIC
-
DTL, MOS, TTL, ECL, CMOS
-
2
-
-
1.3μs
8
-
36V
-
2V
-
-60°C
-
150°C
-
3.91 mm
LM2903M
RoHS
4.9mm
-
-
-
-
-
2.5mA
No
-
-
-
LM339AN Texas Instruments 4-Channel Comparator TTL, MOS, CMOS O/P, 1.3 μs 30 V 2 V 14-Pin PDIP
LM339AN Texas Instruments 4-Channel Comparator TTL, MOS, CMOS O/P, 1.3 μs 30 V 2 V 14-Pin PDIP
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RS Stock No.: 268-7514Brand: Texas InstrumentsManufacturers Part No.: LM339AN

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25

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25P.O.A.
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Texas Instruments
Comparator
-
Quad Differential
Through Hole
-
-
PDIP
-
TTL, MOS, CMOS
-
4
-
-
1.3μs
14
-
30V
-
2V
-
-40°C
-
85°C
-
3.9 mm
LM339B
RoHS
5.3mm
-
10.2mm
-
-
-
200μA
No
-
-
-
LM393M Texas Instruments 2-Channel Comparator MOS, ECL, DTL, CMOS, TTL O/P, 1.3 μs 36 V 2 V 8-Pin SOIC
LM393M Texas Instruments 2-Channel Comparator MOS, ECL, DTL, CMOS, TTL O/P, 1.3 μs 36 V 2 V 8-Pin SOIC
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RS Stock No.: 268-7523Brand: Texas InstrumentsManufacturers Part No.: LM393M

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95

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95P.O.A.
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Texas Instruments
Comparator
-
Dual Comparator
Surface
-
-
SOIC
-
MOS, ECL, DTL, CMOS, TTL
-
2
-
-
1.3μs
8
-
36V
-
2V
-
-60°C
-
150°C
-
3.91 mm
LM393M
RoHS
4.9mm
-
-
-
-
-
2.5mA
No
-
-
-
LM393M Texas Instruments 2-Channel Comparator MOS, ECL, DTL, CMOS, TTL O/P, 1.3 μs 36 V 2 V 8-Pin SOIC
LM393M Texas Instruments 2-Channel Comparator MOS, ECL, DTL, CMOS, TTL O/P, 1.3 μs 36 V 2 V 8-Pin SOIC
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Also available in industry standard packaging
RS Stock No.: 268-7524Brand: Texas InstrumentsManufacturers Part No.: LM393M

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10

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10P.O.A.
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Texas Instruments
Comparator
-
Dual Comparator
Surface
-
-
SOIC
-
MOS, ECL, DTL, CMOS, TTL
-
2
-
-
1.3μs
8
-
36V
-
2V
-
-60°C
-
150°C
-
3.91 mm
LM393M
RoHS
4.9mm
-
-
-
-
-
2.5mA
No
-
-
-
LM393PE4 Texas Instruments 2-Channel Comparator TTL, CMOS, MOS O/P, 1.3 μs 30 V 2 V 8-Pin PDIP
LM393PE4 Texas Instruments 2-Channel Comparator TTL, CMOS, MOS O/P, 1.3 μs 30 V 2 V 8-Pin PDIP
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RS Stock No.: 268-7525Brand: Texas InstrumentsManufacturers Part No.: LM393PE4

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50

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50P.O.A.
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Texas Instruments
Comparator
-
Dual Comparator
Through Hole
-
-
PDIP
-
TTL, CMOS, MOS
-
2
-
-
1.3μs
8
-
30V
-
2V
-
-40°C
-
85°C
-
3.91 mm
LM393B
RoHS
5.3mm
-
6.2mm
-
-
-
200μA
No
-
-
-
LM8391EYG-CTR ROHM 1-Channel Comparator 1.3 μs 36 V 3 V 5-Pin SSOP-5
LM8391EYG-CTR ROHM 1-Channel Comparator 1.3 μs 36 V 3 V 5-Pin SSOP-5
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Also available in industry standard packaging
RS Stock No.: 264-785Brand: ROHMManufacturers Part No.: LM8391EYG-CTR

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25

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25P.O.A.
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ROHM
Comparator
-
Ground Sense
Surface
-
-
SSOP-5
-
-
-
1
-
-
1.3μs
5
-
36V
-
3V
-
-40°C
-
150°C
-
2.8 mm
EMARMOUR
ISO 11452-2
2.9mm
-
1.25mm
-
-
-
0.3mA
AEC-Q100
-
-
-
MCP6541-E/P Microchip 1-Channel Analogue Comparator TTL, CMOS, Push Pull O/P, 4 μs 5.5 V 1.6 V 8-Pin PDIP
MCP6541-E/P Microchip 1-Channel Analogue Comparator TTL, CMOS, Push Pull O/P, 4 μs 5.5 V 1.6 V 8-Pin PDIP
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RS Stock No.: 598-251Brand: MicrochipManufacturers Part No.: MCP6541-E/P

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900

Available in multiples of 900
900P.O.A.
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Microchip
Analogue Comparator
-
Push-Pull Output
Through Hole
-
-
PDIP
-
TTL, CMOS, Push Pull
-
1
-
-
4μs
8
-
5.5V
-
1.6V
-
-40°C
-
125°C
-
2.10 mm
MCP6541
RoHS
2mm
-
1.1mm
-
-
-
0.6μA
No
-
-
-
MCP6542T-E/MS Microchip 2-Channel Analogue Comparator Push Pull O/P, 4 μs 5.5 V 1.6 V 8-Pin SOIC-8
MCP6542T-E/MS Microchip 2-Channel Analogue Comparator Push Pull O/P, 4 μs 5.5 V 1.6 V 8-Pin SOIC-8
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RS Stock No.: 598-706Brand: MicrochipManufacturers Part No.: MCP6542T-E/MS

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2500

Available in multiples of 2500
2500P.O.A.
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Microchip
Analogue Comparator
-
Push-Pull Output
Surface
-
-
SOIC-8
-
Push Pull
-
2
-
-
4μs
8
-
5.5V
-
1.6V
-
-40°C
-
125°C
-
2.8 mm
MCP6542
RoHS
2.9mm
-
1.45mm
-
-
-
0.6μA
No
-
-
-
MCP6542T-E/SN Microchip 2-Channel Analogue Comparator Push Pull O/P, 4 μs 5.5 V 1.6 V 8-Pin SOIC-8
MCP6542T-E/SN Microchip 2-Channel Analogue Comparator Push Pull O/P, 4 μs 5.5 V 1.6 V 8-Pin SOIC-8
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RS Stock No.: 598-599Brand: MicrochipManufacturers Part No.: MCP6542T-E/SN

P.O.A.

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3300

Available in multiples of 3300
3300P.O.A.
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Microchip
Analogue Comparator
-
Push-Pull Output
Surface
-
-
SOIC-8
-
Push Pull
-
2
-
-
4μs
8
-
5.5V
-
1.6V
-
-40°C
-
125°C
-
2.8 mm
MCP6542
RoHS
2.9mm
-
1.45mm
-
-
-
0.6μA
No
-
-
-
MCP6542T-I/MS Microchip 2-Channel Analogue Comparator Push Pull O/P, 4 μs 5.5 V 1.6 V 8-Pin MSOP-8
MCP6542T-I/MS Microchip 2-Channel Analogue Comparator Push Pull O/P, 4 μs 5.5 V 1.6 V 8-Pin MSOP-8
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RS Stock No.: 598-222Brand: MicrochipManufacturers Part No.: MCP6542T-I/MS

P.O.A.

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2500

Available in multiples of 2500
2500P.O.A.
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Microchip
Analogue Comparator
-
Push-Pull Output
Surface
-
-
MSOP-8
-
Push Pull
-
2
-
-
4μs
8
-
5.5V
-
1.6V
-
-40°C
-
125°C
-
4.9 mm
MCP6542
RoHS
3mm
-
1.1mm
-
-
-
0.6μA
No
-
-
-
MCP6544-E/ST Microchip 4-Channel Analogue Comparator Push Pull O/P, 4 μs 5.5 V 1.6 V 14-Pin TSSOP-14
MCP6544-E/ST Microchip 4-Channel Analogue Comparator Push Pull O/P, 4 μs 5.5 V 1.6 V 14-Pin TSSOP-14
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RS Stock No.: 599-028Brand: MicrochipManufacturers Part No.: MCP6544-E/ST

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384

Available in multiples of 384
384P.O.A.
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Microchip
Analogue Comparator
-
Push-Pull Output
Surface
-
-
TSSOP-14
-
Push Pull
-
4
-
-
4μs
14
-
5.5V
-
1.6V
-
-40°C
-
125°C
-
4.9 mm
MCP6544
RoHS
3mm
-
1.1mm
-
-
-
0.6μA
No
-
-
-
MCP6547-E/MS Microchip 2-Channel Analogue Comparator Open Drain O/P, 4 μs 5.5 V 1.6 V 8-Pin MSOP-8
MCP6547-E/MS Microchip 2-Channel Analogue Comparator Open Drain O/P, 4 μs 5.5 V 1.6 V 8-Pin MSOP-8
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RS Stock No.: 598-494Brand: MicrochipManufacturers Part No.: MCP6547-E/MS

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800

Available in multiples of 800
800P.O.A.
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Microchip
Analogue Comparator
-
Open Drain Output
Surface
-
-
MSOP-8
-
Open Drain
-
2
-
-
4μs
8
-
5.5V
-
1.6V
-
-40°C
-
125°C
-
4.9 mm
MCP6547
RoHS
3mm
-
1.1mm
-
-
-
0.6μA
No
-
-
-
MCP6547-I/MS Microchip 2-Channel Analogue Comparator Open Drain O/P, 4 μs 5.5 V 1.6 V 8-Pin MSOP-8
MCP6547-I/MS Microchip 2-Channel Analogue Comparator Open Drain O/P, 4 μs 5.5 V 1.6 V 8-Pin MSOP-8
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RS Stock No.: 598-499Brand: MicrochipManufacturers Part No.: MCP6547-I/MS

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800

Available in multiples of 800
800P.O.A.
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Microchip
Analogue Comparator
-
Open Drain Output
Surface
-
-
MSOP-8
-
Open Drain
-
2
-
-
4μs
8
-
5.5V
-
1.6V
-
-40°C
-
125°C
-
4.9 mm
MCP6547
RoHS
3mm
-
1.1mm
-
-
-
0.6μA
No
-
-
-
MCP6547T-I/SN Microchip 2-Channel Analogue Comparator Open Drain O/P, 4 μs 5.5 V 1.6 V 8-Pin SOIC-8
MCP6547T-I/SN Microchip 2-Channel Analogue Comparator Open Drain O/P, 4 μs 5.5 V 1.6 V 8-Pin SOIC-8
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RS Stock No.: 598-902Brand: MicrochipManufacturers Part No.: MCP6547T-I/SN

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3300

Available in multiples of 3300
3300P.O.A.
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Microchip
Analogue Comparator
-
Open Drain Output
Surface
-
-
SOIC-8
-
Open Drain
-
2
-
-
4μs
8
-
5.5V
-
1.6V
-
-40°C
-
125°C
-
6 mm
MCP6547
RoHS
4.9mm
-
1.75mm
-
-
-
0.6μA
No
-
-
-
MCP6564T-E/ST Microchip 4-Channel Analogue Comparator Push Pull O/P, 5.5 V 1.8 V 14-Pin TSSOP-14
MCP6564T-E/ST Microchip 4-Channel Analogue Comparator Push Pull O/P, 5.5 V 1.8 V 14-Pin TSSOP-14
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RS Stock No.: 598-224Brand: MicrochipManufacturers Part No.: MCP6564T-E/ST

P.O.A.

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2500

Available in multiples of 2500
2500P.O.A.
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Microchip
Analogue Comparator
-
Push-Pull Output
Surface
-
-
TSSOP-14
-
Push Pull
-
4
-
-
-
14
-
5.5V
-
1.8V
-
-40°C
-
125°C
-
6.4 mm
MCP6564
RoHS
5.10mm
-
1.2mm
-
-
-
-
No
-
-
-
MCP6567T-E/SN Microchip 2-Channel Analogue Comparator Open Drain O/P, 5.5 V 1.8 V 8-Pin SOIC-8
MCP6567T-E/SN Microchip 2-Channel Analogue Comparator Open Drain O/P, 5.5 V 1.8 V 8-Pin SOIC-8
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RS Stock No.: 598-663Brand: MicrochipManufacturers Part No.: MCP6567T-E/SN

P.O.A.

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3300

Available in multiples of 3300
3300P.O.A.
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Microchip
Analogue Comparator
-
Open Drain Output
Surface
-
-
SOIC-8
-
Open Drain
-
2
-
-
-
8
-
5.5V
-
1.8V
-
-40°C
-
125°C
-
6 mm
MCP6567
RoHS
4.9mm
-
1.75mm
-
-
-
-
No
-
-
-
MCP6571RT-E/OT Microchip 4-Channel Comparator Push Pull O/P, 40 ns 5.5 V 1.8 V 5-Pin SOT-23
MCP6571RT-E/OT Microchip 4-Channel Comparator Push Pull O/P, 40 ns 5.5 V 1.8 V 5-Pin SOT-23
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RS Stock No.: 428-107Brand: MicrochipManufacturers Part No.: MCP6571RT-E/OT

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3000

Available in multiples of 3000
3000P.O.A.
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Microchip
Comparator
-
Push-Pull Output
Surface
-
-
SOT-23
-
Push Pull
-
4
-
-
40ns
5
-
5.5V
-
1.8V
-
-40°C
-
125°C
-
2.8 mm
MCP6571/1R/1U/2/4
AEC Q100
2.9mm
-
1.45mm
-
-
-
70μA
AEC-Q100
-
-
-
MCP6571T-E/LT Microchip 4-Channel Comparator Push Pull O/P, 40 ns 5.5 V 1.8 V 5-Pin
MCP6571T-E/LT Microchip 4-Channel Comparator Push Pull O/P, 40 ns 5.5 V 1.8 V 5-Pin
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RS Stock No.: 428-109Brand: MicrochipManufacturers Part No.: MCP6571T-E/LT

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3000

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3000P.O.A.
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Microchip
Comparator
-
Push-Pull Output
Surface
-
-
-
-
Push Pull
-
4
-
-
40ns
5
-
5.5V
-
1.8V
-
-40°C
-
125°C
-
2.8 mm
MCP6571/1R/1U/2/4
AEC Q100
2.9mm
-
1.45mm
-
-
-
70μA
AEC-Q100
-
-
-
MCP6571UT-E/LT Microchip 4-Channel Comparator Push Pull O/P, 40 ns 5.5 V 1.8 V 5-Pin
MCP6571UT-E/LT Microchip 4-Channel Comparator Push Pull O/P, 40 ns 5.5 V 1.8 V 5-Pin
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RS Stock No.: 428-110Brand: MicrochipManufacturers Part No.: MCP6571UT-E/LT

P.O.A.

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3000

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3000P.O.A.
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Microchip
Comparator
-
Push-Pull Output
Surface
-
-
-
-
Push Pull
-
4
-
-
40ns
5
-
5.5V
-
1.8V
-
-40°C
-
125°C
-
2.8 mm
MCP6571/1R/1U/2/4
AEC Q100
2.9mm
-
1.45mm
-
-
-
70μA
AEC-Q100
-
-
-

...