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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MCP6544T-E/STVAO Microchip 4-Channel Comparator Current, Voltage O/P, 4 μs 5.5V 1.6 V 14-Pin TSSOP
MCP6544T-E/STVAO Microchip 4-Channel Comparator Current, Voltage O/P, 4 μs 5.5V 1.6 V 14-Pin TSSOP
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RS Stock No.: 724-610Brand: MicrochipManufacturers Part No.: MCP6544T-E/STVAO

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2500

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2500P.O.A.
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Microchip
Comparator
Push-Pull Output
-
-
Surface Mount
-
TSSOP
-
Current, Voltage
-
-
4
4μs
-
14
-
-
5.5V
1.6V
-
-
-40°C
125°C
-
RoHS
1.2mm
-
-
5.1mm
MCP6544T
-
AEC-Q100
-
-
-
-
30mA
-
MCP6546T-E/OTVAO Microchip Comparator Current, Voltage O/P, 4 μs 5.5V 1.6 V 5-Pin SOT-23
MCP6546T-E/OTVAO Microchip Comparator Current, Voltage O/P, 4 μs 5.5V 1.6 V 5-Pin SOT-23
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RS Stock No.: 724-612Brand: MicrochipManufacturers Part No.: MCP6546T-E/OTVAO

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3000

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3000P.O.A.
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Microchip
Comparator
Open Drain Output
-
-
Surface Mount
-
SOT-23
-
Current, Voltage
-
-
1
4μs
-
5
-
-
5.5V
1.6V
-
-
-40°C
125°C
-
RoHS
-
-
-
-
-
-
AEC-Q100
-
-
-
-
2mA
-
MCP6549T-E/STVAO Microchip 4-Channel Comparator Current, Voltage O/P, 4 μs 5.5V 1.6 V 14-Pin TSSOP
MCP6549T-E/STVAO Microchip 4-Channel Comparator Current, Voltage O/P, 4 μs 5.5V 1.6 V 14-Pin TSSOP
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RS Stock No.: 724-613Brand: MicrochipManufacturers Part No.: MCP6549T-E/STVAO

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2500

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2500P.O.A.
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Microchip
Comparator
Open Drain Output
-
-
Surface Mount
-
TSSOP
-
Current, Voltage
-
-
4
4μs
-
14
-
-
5.5V
1.6V
-
-
-40°C
125°C
-
RoHS
1.2mm
-
-
5mm
-
-
AEC-Q100
-
-
-
-
30mA
-
MCP6564T-E/SLVAO Microchip 4-Channel Comparator Current, Voltage O/P, 56 ns 5.5V 1.8 V 14-Pin SOIC
MCP6564T-E/SLVAO Microchip 4-Channel Comparator Current, Voltage O/P, 56 ns 5.5V 1.8 V 14-Pin SOIC
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RS Stock No.: 724-615Brand: MicrochipManufacturers Part No.: MCP6564T-E/SLVAO

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2600

Available in multiples of 2600
2600P.O.A.
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Microchip
Comparator
Push-Pull Output
-
-
Surface Mount
-
SOIC
-
Current, Voltage
-
-
4
56ns
-
14
-
-
5.5V
1.8V
-
-
-40°C
125°C
-
RoHS
1.75mm
-
-
8.65mm
-
-
AEC-Q100
-
-
-
-
30mA
-
MCP6564T-E/STVAO Microchip 4-Channel Comparator Current, Voltage O/P, 56 ns 5.5V 1.8 V 14-Pin TSSOP
MCP6564T-E/STVAO Microchip 4-Channel Comparator Current, Voltage O/P, 56 ns 5.5V 1.8 V 14-Pin TSSOP
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RS Stock No.: 724-616Brand: MicrochipManufacturers Part No.: MCP6564T-E/STVAO

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2500

Available in multiples of 2500
2500P.O.A.
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Microchip
Comparator
Push-Pull Output
-
-
Surface Mount
-
TSSOP
-
Current, Voltage
-
-
4
56ns
-
14
-
-
5.5V
1.8V
-
-
-40°C
125°C
-
RoHS
1.2mm
-
-
5mm
-
-
AEC-Q100
-
-
-
-
50mA
-
MCP6569T-E/STVAO Microchip 4-Channel Comparator Current, Voltage O/P, 56 ns 5.5V 1.8 V 14-Pin TSSOP
MCP6569T-E/STVAO Microchip 4-Channel Comparator Current, Voltage O/P, 56 ns 5.5V 1.8 V 14-Pin TSSOP
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RS Stock No.: 724-617Brand: MicrochipManufacturers Part No.: MCP6569T-E/STVAO

P.O.A.

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2500

Available in multiples of 2500
2500P.O.A.
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Microchip
Comparator
Open Drain Output
-
-
Surface Mount
-
TSSOP
-
Current, Voltage
-
-
4
56ns
-
14
-
-
5.5V
1.8V
-
-
-40°C
125°C
-
RoHS
1.2mm
-
-
5mm
-
-
AEC-Q100
-
-
-
-
50mA
-
TS3121PICT STMicroelectronics Comparator Open Drain O/P, 60 ns 5.5V 1.7 V 5-Pin SC-70
TS3121PICT STMicroelectronics Comparator Open Drain O/P, 60 ns 5.5V 1.7 V 5-Pin SC-70
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RS Stock No.: 762-680Brand: STMicroelectronicsManufacturers Part No.: TS3121PICT

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1

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1P.O.A.
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STMicroelectronics
Comparator
Rail to Rail
-
-
Surface Mount
-
SC-70
-
Open Drain
-
-
1
60ns
-
5
-
-
5.5V
1.7V
-
-
-40°C
125°C
-
AEC-Q100
1.1mm
-
-
2mm
TS3121
-
AEC-Q100
-
-
-
-
90μA
-
TS3121PICT STMicroelectronics Comparator Open Drain O/P, 60 ns 5.5V 1.7 V 5-Pin SC-70
TS3121PICT STMicroelectronics Comparator Open Drain O/P, 60 ns 5.5V 1.7 V 5-Pin SC-70
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RS Stock No.: 762-678Brand: STMicroelectronicsManufacturers Part No.: TS3121PICT

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3000

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3000P.O.A.
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STMicroelectronics
Comparator
Rail to Rail
-
-
Surface Mount
-
SC-70
-
Open Drain
-
-
1
60ns
-
5
-
-
5.5V
1.7V
-
-
-40°C
125°C
-
AEC-Q100
1.1mm
-
-
2mm
TS3121
-
AEC-Q100
-
-
-
-
90μA
-
TS3121PILT STMicroelectronics Comparator Open Drain O/P, 60 ns 5.5V 1.7 V 5-Pin SOT-23-5
TS3121PILT STMicroelectronics Comparator Open Drain O/P, 60 ns 5.5V 1.7 V 5-Pin SOT-23-5
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RS Stock No.: 802-750Brand: STMicroelectronicsManufacturers Part No.: TS3121PILT

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1

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1P.O.A.
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STMicroelectronics
Comparator
Open Drain Output
-
-
Surface Mount
-
SOT-23-5
-
Open Drain
-
-
1
60ns
-
5
-
-
5.5V
1.7V
-
-
-40°C
125°C
-
AEC-Q100
1.45mm
-
3mm
3mm
TS3121P
-
AEC-Q100
-
-
-
-
90μA
-
TS3121PIYCT STMicroelectronics Comparator Open Drain O/P, 60 ns 5.5V 1.7 V 5-Pin SC-70-5
TS3121PIYCT STMicroelectronics Comparator Open Drain O/P, 60 ns 5.5V 1.7 V 5-Pin SC-70-5
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RS Stock No.: 802-751Brand: STMicroelectronicsManufacturers Part No.: TS3121PIYCT

P.O.A.

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1

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1P.O.A.
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STMicroelectronics
Comparator
Open Drain Output
-
-
Surface Mount
-
SC-70-5
-
Open Drain
-
-
1
60ns
-
5
-
-
5.5V
1.7V
-
-
-40°C
125°C
-
AEC-Q100
1.1mm
-
2.2mm
2.4mm
TS3121P
-
AEC-Q100
-
-
-
-
90μA
-
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

Available in multiples of 95
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
-
RoHS
-
-
-
4.9mm
LM2903M
-
No
-
-
-
-
2.5mA
-
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

Available in multiples of 5
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
-
RoHS
-
-
-
4.9mm
LM2903M
-
No
-
-
-
-
2.5mA
-
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

Available in multiples of 25
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
-
RoHS
10.2mm
-
-
5.3mm
LM339B
-
No
-
-
-
-
200μA
-
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

Available in multiples of 95
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
-
RoHS
-
-
-
4.9mm
LM393M
-
No
-
-
-
-
2.5mA
-
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

P.O.A.

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10

Available in multiples of 10
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
-
RoHS
-
-
-
4.9mm
LM393M
-
No
-
-
-
-
2.5mA
-
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
-
RoHS
6.2mm
-
-
5.3mm
LM393B
-
No
-
-
-
-
200μA
-
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
-
ISO 11452-2
1.25mm
-
-
2.9mm
EMARMOUR
-
AEC-Q100
-
-
-
-
0.3mA
-
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
-
RoHS
1.1mm
-
-
2mm
MCP6541
-
No
-
-
-
-
0.6μA
-
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

P.O.A.

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2500

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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
-
RoHS
1.45mm
-
-
2.9mm
MCP6542
-
No
-
-
-
-
0.6μA
-
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
-
RoHS
1.45mm
-
-
2.9mm
MCP6542
-
No
-
-
-
-
0.6μA
-

...