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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.

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MCP6547T-I/MS Microchip, Comparator, CMOS, Open Drain O/P, 1.6 → 5.5 V 8-Pin SOIC
MCP6547T-I/MS Microchip, Comparator, CMOS, Open Drain O/P, 1.6 → 5.5 V 8-Pin SOICMCP6547T-I/MS Microchip, Comparator, CMOS, Open Drain O/P, 1.6 → 5.5 V 8-Pin SOIC
RS Stock No. 239-5593
Brand Microchip
Manufacturers Part No. MCP6547T-I/MS

$ 0.602

Each (In a Tray of 2500)

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2500

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2500$ 0.602
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Microchip
Sub Microamp
SMD
SOIC
-
CMOS, Open Drain
-
-
8
1.6 → 5.5 V
-
-
-
-
-
-
-
-
-
-
-
MCP6547T-I/MS Microchip, Comparator, CMOS, Open Drain O/P, 1.6 → 5.5 V 8-Pin SOIC
MCP6547T-I/MS Microchip, Comparator, CMOS, Open Drain O/P, 1.6 → 5.5 V 8-Pin SOICMCP6547T-I/MS Microchip, Comparator, CMOS, Open Drain O/P, 1.6 → 5.5 V 8-Pin SOIC
Also available in industry standard packaging
RS Stock No. 239-5594
Brand Microchip
Manufacturers Part No. MCP6547T-I/MS

$ 0.789

Each (In a Pack of 10)

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10

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10$ 0.789
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Microchip
Sub Microamp
SMD
SOIC
-
CMOS, Open Drain
-
-
8
1.6 → 5.5 V
-
-
-
-
-
-
-
-
-
-
-
NJM2901CV-TE1 New Japan Radio, Quad Comparator, Open Collector O/P, 1.3μs 36 V 14-Pin SSOP
NJM2901CV-TE1 New Japan Radio, Quad Comparator, Open Collector O/P, 1.3μs 36 V 14-Pin SSOPNJM2901CV-TE1 New Japan Radio, Quad Comparator, Open Collector O/P, 1.3μs 36 V 14-Pin SSOP
RS Stock No. 241-3458
Brand New Japan Radio
Manufacturers Part No. NJM2901CV-TE1

$ 0.275

Each (On a Reel of 2000)

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2000

Available in multiples of 2000
2000$ 0.275
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New Japan Radio
General Purpose
Surface Mount
SSOP
Single
Open Collector
4
1.3µs
14
36 V
-
-
-
-
-
-
-
-
-
-
-
NJM2901CV-TE1 New Japan Radio, Quad Comparator, Open Collector O/P, 1.3μs 36 V 14-Pin SSOP
NJM2901CV-TE1 New Japan Radio, Quad Comparator, Open Collector O/P, 1.3μs 36 V 14-Pin SSOPNJM2901CV-TE1 New Japan Radio, Quad Comparator, Open Collector O/P, 1.3μs 36 V 14-Pin SSOP
RS Stock No. 241-3459
Brand New Japan Radio
Manufacturers Part No. NJM2901CV-TE1

$ 0.642

Each (In a Pack of 10)

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10

Available in multiples of 10
10$ 0.642
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New Japan Radio
General Purpose
Surface Mount
SSOP
Single
Open Collector
4
1.3µs
14
36 V
-
-
-
-
-
-
-
-
-
-
-
NJM2903M-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin DMP
NJM2903M-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin DMPNJM2903M-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin DMP
RS Stock No. 241-2894
Brand New Japan Radio
Manufacturers Part No. NJM2903M-TE1

$ 0.235

Each (On a Reel of 2000)

Check stock

2000

Available in multiples of 2000
2000$ 0.235
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New Japan Radio
General Purpose
Surface Mount
DMP
Single
Open Collector
2
1.5µs
8
36 V
-
-
-
-
-
-
-
-
-
-
-
NJM2903M-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin DMP
NJM2903M-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin DMPNJM2903M-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin DMP
RS Stock No. 241-2895
Brand New Japan Radio
Manufacturers Part No. NJM2903M-TE1

$ 0.362

Each (In a Pack of 15)

Check stock

15

Available in multiples of 15
15$ 0.362
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New Japan Radio
General Purpose
Surface Mount
DMP
Single
Open Collector
2
1.5µs
8
36 V
-
-
-
-
-
-
-
-
-
-
-
NJM2903RB1-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin TVSP
NJM2903RB1-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin TVSPNJM2903RB1-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin TVSP
RS Stock No. 241-3461
Brand New Japan Radio
Manufacturers Part No. NJM2903RB1-TE1

$ 0.362

Each (In a Pack of 15)

Check stock

15

Available in multiples of 15
15$ 0.362
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New Japan Radio
General Purpose
Surface Mount
TVSP
Single
Open Collector
2
1.5µs
8
36 V
-
-
-
-
-
-
-
-
-
-
-
NJM2903RB1-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin TVSP
NJM2903RB1-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin TVSPNJM2903RB1-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin TVSP
RS Stock No. 241-3460
Brand New Japan Radio
Manufacturers Part No. NJM2903RB1-TE1

$ 0.23

Each (On a Reel of 2000)

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2000

Available in multiples of 2000
2000$ 0.23
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New Japan Radio
General Purpose
Surface Mount
TVSP
Single
Open Collector
2
1.5µs
8
36 V
-
-
-
-
-
-
-
-
-
-
-
TS391RILT STMicroelectronics, Comparator, 300ns 2 → 36 V 5-Pin SOT23-5
TS391RILT STMicroelectronics, Comparator, 300ns 2 → 36 V 5-Pin SOT23-5TS391RILT STMicroelectronics, Comparator, 300ns 2 → 36 V 5-Pin SOT23-5
RS Stock No. 239-6360
Brand STMicroelectronics
Manufacturers Part No. TS391RILT

$ 0.297

Each (On a Reel of 3000)

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3000

Available in multiples of 3000
3000$ 0.297
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STMicroelectronics
Low Power Single Voltage
Surface Mount
SOT23-5
Single
-
-
300ns
5
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
TS391RILT STMicroelectronics, Comparator, 300ns 2 → 36 V 5-Pin SOT23-5
TS391RILT STMicroelectronics, Comparator, 300ns 2 → 36 V 5-Pin SOT23-5TS391RILT STMicroelectronics, Comparator, 300ns 2 → 36 V 5-Pin SOT23-5
Also available in industry standard packaging
RS Stock No. 239-6361
Brand STMicroelectronics
Manufacturers Part No. TS391RILT

$ 0.741

Each (In a Pack of 10)

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10

Available in multiples of 10
10$ 0.741
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STMicroelectronics
Low Power Single Voltage
Surface Mount
SOT23-5
Single
-
-
300ns
5
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM2903YPT STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin TSSOP
LM2903YPT STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin TSSOPLM2903YPT STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin TSSOP
RS Stock No. 189-1852
Brand STMicroelectronics
Manufacturers Part No. LM2903YPT

$ 896.09

1 Reel of 4000

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1

Available in multiples of 1
1$ 896.09
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STMicroelectronics
Low Power
Surface Mount
TSSOP
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
4.5 x 3.1 x 1.05mm
4.5mm
3.1mm
1.05mm
-
+125 °C
200 V/mV
-40 °C
AEC-Q100
-
±1 to ±18V
NCX2200GW,125 NXP, Comparator, Rail to Rail O/P, 5.5 V 5-Pin SOT353
NCX2200GW,125 NXP, Comparator, Rail to Rail O/P, 5.5 V 5-Pin SOT353NCX2200GW,125 NXP, Comparator, Rail to Rail O/P, 5.5 V 5-Pin SOT353
RS Stock No. 219-4605
Brand NXP
Manufacturers Part No. NCX2200GW,125

$ 0.31

Each (On a Reel of 3000)

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3000

Available in multiples of 3000
3000$ 0.31
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NXP
Low Voltage
-
SOT353
Dual
Rail to Rail
1
-
5
5.5 V
-
-
-
-
-
-
-
-
-
-
-
LM2903Q2T STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin DFN
LM2903Q2T STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin DFNLM2903Q2T STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin DFN
RS Stock No. 189-1851
Brand STMicroelectronics
Manufacturers Part No. LM2903Q2T

$ 744.44

1 Reel of 3000

Check stock

1

Available in multiples of 1
1$ 744.44
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STMicroelectronics
Low Power
Surface Mount
DFN
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
2.05 x 2.05 x 0.7mm
2.05mm
2.05mm
0.7mm
-
+125 °C
200 V/mV
-40 °C
-
-
±1 to ±18V
MCP6542T-I/SN Microchip, Dual Comparator, Push-Pull O/P, 0.85μs 1.6 → 5.5 V 8-Pin SOIC
MCP6542T-I/SN Microchip, Dual Comparator, Push-Pull O/P, 0.85μs 1.6 → 5.5 V 8-Pin SOICMCP6542T-I/SN Microchip, Dual Comparator, Push-Pull O/P, 0.85μs 1.6 → 5.5 V 8-Pin SOIC
RS Stock No. 209-7676
Brand Microchip
Manufacturers Part No. MCP6542T-I/SN

$ 0.76

Each (On a Reel of 3300)

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3300

Available in multiples of 3300
3300$ 0.76
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Microchip
-
Surface Mount
SOIC
Single
Push-Pull
2
0.85µs
8
1.6 → 5.5 V
-
-
-
-
-
-
-
-
-
-
-
TS864IPT STMicroelectronics, Quad Comparator, Push-Pull O/P, 500ns 2.7 → 10 V 14-Pin TSSOP
TS864IPT STMicroelectronics, Quad Comparator, Push-Pull O/P, 500ns 2.7 → 10 V 14-Pin TSSOPTS864IPT STMicroelectronics, Quad Comparator, Push-Pull O/P, 500ns 2.7 → 10 V 14-Pin TSSOP
RS Stock No. 189-1889
Brand STMicroelectronics
Manufacturers Part No. TS864IPT

$ 1,796.21

1 Reel of 2500

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1

Available in multiples of 1
1$ 1,796.21
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STMicroelectronics
Micropower
Surface Mount
TSSOP
Single
Push-Pull
4
500ns
14
2.7 → 10 V
5.1 x 4.5 x 1.05mm
5.1mm
4.5mm
1.05mm
75dB
+85 °C
240 dB
-40 °C
-
-
-
MIC842LYC5-TR Microchip, Comparator & Voltage Reference, Push-Pull O/P, 12μs 5-Pin SC-70
MIC842LYC5-TR Microchip, Comparator & Voltage Reference, Push-Pull O/P, 12μs 5-Pin SC-70MIC842LYC5-TR Microchip, Comparator & Voltage Reference, Push-Pull O/P, 12μs 5-Pin SC-70
RS Stock No. 177-2935
Brand Microchip
Manufacturers Part No. MIC842LYC5-TR

$ 0.60

Each (On a Reel of 3000)

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3000

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3000$ 0.60
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Microchip
Voltage
Surface Mount
SC-70
Single
Push-Pull
1
12µs
5
-
1.8 x 1.15 x 0.8mm
1.8mm
1.15mm
0.8mm
-
+85 °C
-
-40 °C
-
-
-
MAX9648AXK+T Maxim Integrated, Comparator, Open Drain O/P, 1.8 → 5.5 V 5-Pin SC-70
MAX9648AXK+T Maxim Integrated, Comparator, Open Drain O/P, 1.8 → 5.5 V 5-Pin SC-70MAX9648AXK+T Maxim Integrated, Comparator, Open Drain O/P, 1.8 → 5.5 V 5-Pin SC-70
RS Stock No. 191-3228
Brand Maxim Integrated
Manufacturers Part No. MAX9648AXK+T

$ 0.60

Each (On a Reel of 2500)

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2500

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2500$ 0.60
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Maxim Integrated
General Purpose
Surface Mount
SC-70
Single
Open Drain
-
-
5
1.8 → 5.5 V
2.2 x 1.35 x 1mm
2.2mm
1.35mm
1mm
-
+125 °C
500 V/mV
-40 °C
-
90dB
-
LMV331M7/NOPB Texas Instruments, Comparator, 0.45μs 5 V 5-Pin SC-70-5
LMV331M7/NOPB Texas Instruments, Comparator, 0.45μs 5 V 5-Pin SC-70-5LMV331M7/NOPB Texas Instruments, Comparator, 0.45μs 5 V 5-Pin SC-70-5
RS Stock No. 226-4837
Brand Texas Instruments
Manufacturers Part No. LMV331M7/NOPB

$ 0.737

Each (On a Reel of 1000)

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1000

Available in multiples of 1000
1000$ 0.737
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Texas Instruments
General Purpose
Surface Mount
SC-70-5
Single
-
1
0.45µs
5
5 V
-
-
-
-
-
-
-
-
-
-
-
MAX912CSE+ Maxim Integrated, Dual Comparator, TTL O/P, 5 V 16-Pin SO
MAX912CSE+ Maxim Integrated, Dual Comparator, TTL O/P, 5 V 16-Pin SOMAX912CSE+ Maxim Integrated, Dual Comparator, TTL O/P, 5 V 16-Pin SO
RS Stock No. 191-3331
Brand Maxim Integrated
Manufacturers Part No. MAX912CSE+

$ 10.498

Each (In a Tube of 50)

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50

Available in multiples of 50
50$ 10.498
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Maxim Integrated
Low Power
Surface Mount
SO
Dual, Single
TTL
2
-
16
5 V
10 x 4 x 1.5mm
10mm
4mm
1.5mm
110dB
+70 °C
3500 V/V
0 °C
-
100dB
±5V
NCS2252SN2T1G onsemi, Comparator, Rail to Rail O/P, 1.8 → 5.5 V 5-Pin TSOP
NCS2252SN2T1G onsemi, Comparator, Rail to Rail O/P, 1.8 → 5.5 V 5-Pin TSOPNCS2252SN2T1G onsemi, Comparator, Rail to Rail O/P, 1.8 → 5.5 V 5-Pin TSOP
RS Stock No. 185-8090
Brand onsemi
Manufacturers Part No. NCS2252SN2T1G

$ 0.305

Each (On a Reel of 3000)

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3000

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3000$ 0.305
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onsemi
High Speed
Surface Mount
TSOP
Single
Rail to Rail
1
-
5
1.8 → 5.5 V
3.15 x 1.65 x 1mm
3.15mm
1.65mm
1mm
81dB
+125 °C
-
-40 °C
AEC-Q101
88dB
-

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