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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LM2901BYQ5T STMicroelectronics, Comparator, Current, Voltage O/P, 1000ns 2 → 36 V 16-Pin QFN16
LM2901BYQ5T STMicroelectronics, Comparator, Current, Voltage O/P, 1000ns 2 → 36 V 16-Pin QFN16
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RS Stock No.: 276-906Brand: STMicroelectronicsManufacturers Part No.: LM2901BYQ5T

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3000

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3000P.O.A.
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STMicroelectronics
Quad Comparator
Surface Mount
QFN16
Dual
Current, Voltage
-
1000ns
16
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM2901BYQ5T STMicroelectronics, Comparator, Current, Voltage O/P, 1000ns 2 → 36 V 16-Pin QFN16
LM2901BYQ5T STMicroelectronics, Comparator, Current, Voltage O/P, 1000ns 2 → 36 V 16-Pin QFN16
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Also available in industry standard packaging
RS Stock No.: 276-908Brand: STMicroelectronicsManufacturers Part No.: LM2901BYQ5T

P.O.A.

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10

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10P.O.A.
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STMicroelectronics
Quad Comparator
Surface Mount
QFN16
Dual
Current, Voltage
-
1000ns
16
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM2901YQ5T STMicroelectronics, Comparator, Current, Voltage O/P, 1000ns 2 → 36 V 16-Pin QFN16
LM2901YQ5T STMicroelectronics, Comparator, Current, Voltage O/P, 1000ns 2 → 36 V 16-Pin QFN16
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RS Stock No.: 276-909Brand: STMicroelectronicsManufacturers Part No.: LM2901YQ5T

P.O.A.

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3000

Available in multiples of 3000
3000P.O.A.
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STMicroelectronics
Quad Comparator
Surface Mount
QFN16
Dual
Current, Voltage
-
1000ns
16
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM2901YQ5T STMicroelectronics, Comparator, Current, Voltage O/P, 1000ns 2 → 36 V 16-Pin QFN16
LM2901YQ5T STMicroelectronics, Comparator, Current, Voltage O/P, 1000ns 2 → 36 V 16-Pin QFN16
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Also available in industry standard packaging
RS Stock No.: 276-911Brand: STMicroelectronicsManufacturers Part No.: LM2901YQ5T

P.O.A.

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20

Available in multiples of 20
20P.O.A.
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STMicroelectronics
Quad Comparator
Surface Mount
QFN16
Dual
Current, Voltage
-
1000ns
16
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM2903BYQ3T STMicroelectronics, Comparator, 1μs 2 → 36 V 8-Pin SO-8
LM2903BYQ3T STMicroelectronics, Comparator, 1μs 2 → 36 V 8-Pin SO-8
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RS Stock No.: 330-537Brand: STMicroelectronicsManufacturers Part No.: LM2903BYQ3T

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1

Available in multiples of 1
1P.O.A.
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STMicroelectronics
Voltage
Surface Mount
SO-8
Single
-
-
1µs
8
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM2903EYF-CE2 ROHM, Dual Comparator, 1.3μs 3 → 36 V 8-Pin SOP8
LM2903EYF-CE2 ROHM, Dual Comparator, 1.3μs 3 → 36 V 8-Pin SOP8
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RS Stock No.: 264-782Brand: ROHMManufacturers Part No.: LM2903EYF-CE2

P.O.A.

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10

Available in multiples of 10
10P.O.A.
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ROHM
Ground Sense
Surface
SOP8
-
-
2
1.3µs
8
3 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM2903M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
LM2903M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
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RS Stock No.: 268-7505Brand: Texas InstrumentsManufacturers Part No.: LM2903M

P.O.A.

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95

Available in multiples of 95
95P.O.A.
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Texas Instruments
Dual Comparator
Surface Mount
SOIC
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM2903M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
LM2903M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
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Also available in industry standard packaging
RS Stock No.: 268-7506Brand: Texas InstrumentsManufacturers Part No.: LM2903M

P.O.A.

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5

Available in multiples of 5
5P.O.A.
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Texas Instruments
Dual Comparator
Surface Mount
SOIC
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM339AN Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 14-Pin PDIP
LM339AN Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 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
Quad Differential
Through Hole
PDIP
Dual, Single
CMOS, MOS, TTL
4
1.3µs
14
2 → 30 V
-
-
-
-
-
-
-
-
-
-
-
LM339AN Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 14-Pin PDIP
LM339AN Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 14-Pin PDIP
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RS Stock No.: 268-7515Brand: Texas InstrumentsManufacturers Part No.: LM339AN

P.O.A.

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25

Available in multiples of 25
25P.O.A.
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Texas Instruments
Quad Differential
Through Hole
PDIP
Dual, Single
CMOS, MOS, TTL
4
1.3µs
14
2 → 30 V
-
-
-
-
-
-
-
-
-
-
-
LM393M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
LM393M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 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
Dual Comparator
Surface Mount
SOIC
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM393M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
LM393M Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin SOIC
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RS Stock No.: 268-7523Brand: Texas InstrumentsManufacturers Part No.: LM393M

P.O.A.

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95

Available in multiples of 95
95P.O.A.
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Texas Instruments
Dual Comparator
Surface Mount
SOIC
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM393PE4 Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 8-Pin PDIP
LM393PE4 Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 8-Pin PDIP
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RS Stock No.: 268-7525Brand: Texas InstrumentsManufacturers Part No.: LM393PE4

P.O.A.

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50

Available in multiples of 50
50P.O.A.
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Texas Instruments
Dual Comparator
Through Hole
PDIP
Dual, Single
CMOS, MOS, TTL
2
1.3µs
8
2 → 30 V
-
-
-
-
-
-
-
-
-
-
-
LM393PE4 Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 8-Pin PDIP
LM393PE4 Texas Instruments, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 30 V 8-Pin PDIP
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RS Stock No.: 268-7526Brand: Texas InstrumentsManufacturers Part No.: LM393PE4

P.O.A.

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25

Available in multiples of 25
25P.O.A.
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Texas Instruments
Dual Comparator
Through Hole
PDIP
Dual, Single
CMOS, MOS, TTL
2
1.3µs
8
2 → 30 V
-
-
-
-
-
-
-
-
-
-
-
LM8391EYG-CTR ROHM, Comparator, 1.3μs 3 → 36 V 5-Pin SSOP5
LM8391EYG-CTR ROHM, Comparator, 1.3μs 3 → 36 V 5-Pin SSOP5
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RS Stock No.: 264-785Brand: ROHMManufacturers Part No.: LM8391EYG-CTR

P.O.A.

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25

Available in multiples of 25
25P.O.A.
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ROHM
Ground Sense
Surface
SSOP5
-
-
1
1.3µs
5
3 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM8391G-LBTR ROHM, Comparator, Voltage O/P, 0.4μs 3 → 36 V 5-Pin SSOP5
LM8391G-LBTR ROHM, Comparator, Voltage O/P, 0.4μs 3 → 36 V 5-Pin SSOP5
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Also available in industry standard packaging
RS Stock No.: 265-278Brand: ROHMManufacturers Part No.: LM8391G-LBTR

P.O.A.

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20

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20P.O.A.
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ROHM
Ground Sense
SMT
SSOP5
Dual, Single
Voltage
1
0.4µs
5
3 → 36 V
-
-
-
-
-
-
-
-
-
-
-
MCP6571T-E/OT Microchip, Comparator, Push-Pull Output O/P, 40ns 1.8 V 5-Pin SOT-23
MCP6571T-E/OT Microchip, Comparator, Push-Pull Output O/P, 40ns 1.8 V 5-Pin SOT-23
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RS Stock No.: 434-285Brand: MicrochipManufacturers Part No.: MCP6571T-E/OT

P.O.A.

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10

Available in multiples of 10
10P.O.A.
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-
Push-Pull Output
Surface Mount
SOT-23
Single
Push-Pull Output
1
40ns
5
1.8 V
-
-
-
-
-
-
-
-
-
-
-
MCP6572T-E/MS Microchip, Dual Comparator, Push-Pull Output O/P, 40ns 1.8 V 8-Pin MSOP
MCP6572T-E/MS Microchip, Dual Comparator, Push-Pull Output O/P, 40ns 1.8 V 8-Pin MSOP
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RS Stock No.: 434-287Brand: MicrochipManufacturers Part No.: MCP6572T-E/MS

P.O.A.

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10

Available in multiples of 10
10P.O.A.
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-
Push-Pull Output
Surface Mount
MSOP
Dual
Push-Pull Output
2
40ns
8
1.8 V
-
-
-
-
-
-
-
-
-
-
-
MCP6574T-E/ST Microchip, Quad Comparator, Push-Pull Output O/P, 40ns 1.8 V 14-Pin TSSOP
MCP6574T-E/ST Microchip, Quad Comparator, Push-Pull Output O/P, 40ns 1.8 V 14-Pin TSSOP
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RS Stock No.: 434-288Brand: MicrochipManufacturers Part No.: MCP6574T-E/ST

P.O.A.

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5

Available in multiples of 5
5P.O.A.
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-
Push-Pull Output
Surface Mount
TSSOP
Quad
Push-Pull Output
4
40ns
14
1.8 V
-
-
-
-
-
-
-
-
-
-
-
MCP6576T-E/OT Microchip, Comparator, Open Drain O/P, 40ns 1.8 V 5-Pin SOT-23
MCP6576T-E/OT Microchip, Comparator, Open Drain O/P, 40ns 1.8 V 5-Pin SOT-23
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RS Stock No.: 434-290Brand: MicrochipManufacturers Part No.: MCP6576T-E/OT

P.O.A.

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10

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10P.O.A.
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-
Open Drain Output
Surface Mount
SOT-23
Single
Open Drain
1
40ns
5
1.8 V
-
-
-
-
-
-
-
-
-
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-

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