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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3.867 OMR

0.774 OMR Each (In a Pack of 5) (ex VAT)

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Texas Instruments
Dual Comparator
Comparator
-
Surface
-
SOIC
-
-
DTL, MOS, TTL, ECL, CMOS
-
-
2
-
1.3μs
-
8
-
36V
2V
-
-
-60°C
-
150°C
3.91 mm
RoHS
-
-
4.9mm
LM2903M
-
2.5mA
-
-
-
-
No
-

41.656 OMR

0.439 OMR Each (In a Tube of 95) (ex VAT)

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

5.176 OMR

0.207 OMR Each (In a Tube of 25) (ex VAT)

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Texas Instruments
Quad Differential
Comparator
-
Through Hole
-
PDIP
-
-
TTL, MOS, CMOS
-
-
4
-
1.3μs
-
14
-
30V
2V
-
-
-40°C
-
85°C
3.9 mm
RoHS
10.2mm
-
5.3mm
LM339B
-
200μA
-
-
-
-
No
-

37.027 OMR

0.390 OMR Each (In a Tube of 95) (ex VAT)

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Texas Instruments
Dual Comparator
Comparator
-
Surface
-
SOIC
-
-
MOS, ECL, DTL, CMOS, TTL
-
-
2
-
1.3μs
-
8
-
36V
2V
-
-
-60°C
-
150°C
3.91 mm
RoHS
-
-
4.9mm
LM393M
-
2.5mA
-
-
-
-
No
-

4.933 OMR

0.493 OMR Each (In a Pack of 10) (ex VAT)

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

11.266 OMR

0.226 OMR Each (In a Tube of 50) (ex VAT)

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

6.090 OMR

0.244 OMR Each (Supplied as a Tape) (ex VAT)

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ROHM
Ground Sense
Comparator
-
Surface
-
SSOP-5
-
-
-
-
-
1
-
1.3μs
-
5
-
36V
3V
-
-
-40°C
-
150°C
2.8 mm
ISO 11452-2
1.25mm
-
2.9mm
EMARMOUR
-
0.3mA
-
-
-
-
AEC-Q100
-
MIC7211YM5-TR Microchip Comparator Push Pull O/P, 5 μs 5 V 5-Pin SOT
RS Stock No.333-042BrandMicrochipManufacturers Part No.MIC7211YM5-TR

1,278.900 OMR

0.426 OMR Each (On a Reel of 3000) (ex VAT)

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Microchip
Rail to Rail
Comparator
-
Surface
-
SOT
-
-
Push Pull
-
-
-
-
5μs
-
5
-
-
5V
-
-
-
-
-
-
No
-
-
-
-
-
-
-
-
-
-
No
-
MIC7221YM5-TR Microchip Comparator & Voltage Reference Push Pull O/P, 5 μs 5 V 5-Pin SOT
RS Stock No.333-166BrandMicrochipManufacturers Part No.MIC7221YM5-TR

858.690 OMR

0.287 OMR Each (On a Reel of 3000) (ex VAT)

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Microchip
Rail to Rail
Comparator & Voltage Reference
-
Surface
-
SOT
-
-
Push Pull
-
-
-
-
5μs
-
5
-
-
5V
-
-
-
-
-
-
No
-
-
-
-
-
-
-
-
-
-
No
-

2.558 OMR

0.128 OMR Each (Supplied as a Tape) (ex VAT)

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onsemi
Open Collector
Comparator
-
-
-
TSOP-5
-
-
Low Power
-
-
1
-
400ns
-
5
-
36V
2V
-
-
-40°C
-
150°C
-
RoHS, AEC-Q100
-
-
-
TL331
-
0.5mA
-
-
-
-
AEC-Q100
-
Texas Instruments 2-Channel Comparator TTL, CMOS, MOS O/P, 1.3 μs 30 V 2 V 8-Pin PDIP
RS Stock No.268-7526BrandTexas InstrumentsManufacturers Part No.LM393PE4

3.502 OMR

0.140 OMR Each (In a Pack of 25) (ex VAT)

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Texas Instruments
Dual Comparator
Comparator
-
Through Hole
-
PDIP
-
-
TTL, CMOS, MOS
-
-
2
-
1.3μs
-
8
-
30V
2V
-
-
-40°C
-
85°C
3.91 mm
RoHS
6.2mm
-
5.3mm
LM393B
-
200μA
-
-
-
-
No
-
Texas Instruments 4-Channel Comparator TTL, MOS, CMOS O/P, 1.3 μs 30 V 2 V 14-Pin PDIP
RS Stock No.268-7515BrandTexas InstrumentsManufacturers Part No.LM339AN

5.176 OMR

0.207 OMR Each (In a Pack of 25) (ex VAT)

Add to basket
Texas Instruments
Quad Differential
Comparator
-
Through Hole
-
PDIP
-
-
TTL, MOS, CMOS
-
-
4
-
1.3μs
-
14
-
30V
2V
-
-
-40°C
-
85°C
3.9 mm
RoHS
10.2mm
-
5.3mm
LM339B
-
200μA
-
-
-
-
No
-
Texas Instruments 4-Channel Comparator MOS, TTL, CMOS O/P, 1.3 μs 36 V 2 V 14-Pin SOIC
RS Stock No.218-4525BrandTexas InstrumentsManufacturers Part No.LM339DR

182.700 OMR

0.073 OMR Each (On a Reel of 2500) (ex VAT)

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Texas Instruments
Differential
Comparator
-
Surface
-
SOIC
-
-
MOS, TTL, CMOS
-
-
4
-
1.3μs
-
14
-
36V
2V
-
-
0°C
-
70°C
4 mm
No
1.75mm
-
8.75mm
-
-
2mA
-
-
-
-
No
-

1.522 OMR

0.152 OMR Each (In a Pack of 10) (ex VAT)

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Texas Instruments
General Purpose
Comparator
-
Surface
-
SOT-23
-
-
Open Collector
-
-
1
-
1.3μs
-
5
-
36V
3V
-
-
-40°C
-
85°C
1.6 mm
No
1.15mm
-
2.9mm
-
-
0.7mA
-
-
-
-
No
-

3.593 OMR

0.359 OMR Each (In a Pack of 10) (ex VAT)

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STMicroelectronics
Dual
Comparator
-
Surface
-
SOT-23
-
-
Push Pull
-
-
1
-
500ns
-
5
-
10V
2.7V
-
-
-40°C
-
85°C
1.75 mm
No
1.3mm
-
3mm
TS86
-
16μA
-
-
-
-
No
-
STMicroelectronics 2-Channel Comparator TTL, DTL, ECL, CMOS, MOS O/P, 1.3 μs 36 V 2 V 8-Pin TSSOP
RS Stock No.189-1852BrandSTMicroelectronicsManufacturers Part No.LM2903YPT

485.641 OMR

485.641 OMR 1 Reel of 4000 (ex VAT)

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STMicroelectronics
Low Power
Comparator
-
Surface
-
TSSOP
-
-
TTL, DTL, ECL, CMOS, MOS
-
-
2
-
1.3μs
-
8
-
36V
2V
-
-
-40°C
-
125°C
3.1 mm
No
1.05mm
-
4.5mm
LM2903
-
2.5mA
-
-
-
-
AEC-Q100
-

4.263 OMR

0.426 OMR Each (In a Pack of 10) (ex VAT)

Add to basket
STMicroelectronics
Low Power
Comparator
-
Surface
-
DFN
-
-
Open Drain
-
-
1
-
210ns
-
8
-
5V
1.6V
-
-
-40°C
-
125°C
2.15 mm
No
0.55mm
-
2.15mm
TS33
-
38μA
-
-
-
-
No
-
NXP 1-Channel Comparator Rail to Rail O/P, 10 ns 5.5 V 5.5 V 5-Pin SOT-353
RS Stock No.219-4605BrandNXPManufacturers Part No.NCX2200GW,125

438.480 OMR

0.146 OMR Each (On a Reel of 3000) (ex VAT)

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NXP
Low Voltage
Comparator
-
Surface
-
SOT-353
-
-
Rail to Rail
-
-
1
-
10ns
-
5
-
5.5V
5.5V
-
-
-40°C
-
85°C
1.35 mm
No
1.1mm
-
2.25mm
-
-
9μA
-
-
-
-
No
-
STMicroelectronics 2-Channel Comparator CMOS, MOS, DTL, ECL, TTL O/P, 1.3 μs 36 V 2 V 8-Pin DFN
RS Stock No.189-1851BrandSTMicroelectronicsManufacturers Part No.LM2903Q2T

389.017 OMR

389.017 OMR 1 Reel of 3000 (ex VAT)

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STMicroelectronics
Low Power
Comparator
-
Surface
-
DFN
-
-
CMOS, MOS, DTL, ECL, TTL
-
-
2
-
1.3μs
-
8
-
36V
2V
-
-
-40°C
-
125°C
2.05 mm
No
0.7mm
-
2.05mm
LM2903
-
2.5mA
-
-
-
-
No
-
Texas Instruments 4-Channel Comparator ECL, DTL, TTL, CMOS, MOS O/P, 1.3 μs 36 V 36 V 13-Pin SOIC
RS Stock No.226-4800BrandTexas InstrumentsManufacturers Part No.LM339MX/NOPB

867.825 OMR

0.348 OMR Each (On a Reel of 2500) (ex VAT)

Add to basket
Texas Instruments
Differential
Comparator
-
Surface
-
SOIC
-
-
ECL, DTL, TTL, CMOS, MOS
-
-
4
-
1.3μs
-
13
-
36V
36V
-
-
0°C
-
70°C
4 mm
No
1.75mm
-
8.75mm
-
-
2.5mA
-
-
-
-
No
-

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