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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BD 4.039

BD 0.807 Each (In a Pack of 5) (Exc. Vat)

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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
-
4.9mm
LM2903M
-
RoHS
3.91 mm
-
-
-
-
-
No
2.5mA
-

BD 42.511

BD 0.448 Each (In a Tube of 95) (Exc. Vat)

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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
-
4.9mm
LM2903M
-
RoHS
3.91 mm
-
-
-
-
-
No
2.5mA
-
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

BD 5.282

BD 0.211 Each (In a Tube of 25) (Exc. Vat)

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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
10.2mm
5.3mm
LM339B
-
RoHS
3.9 mm
-
-
-
-
-
No
200μA
-

BD 38.378

BD 0.404 Each (In a Tube of 95) (Exc. Vat)

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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
-
4.9mm
LM393M
-
RoHS
3.91 mm
-
-
-
-
-
No
2.5mA
-

BD 5.159

BD 0.516 Each (In a Pack of 10) (Exc. Vat)

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

BD 11.809

BD 0.236 Each (In a Tube of 50) (Exc. Vat)

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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
6.2mm
5.3mm
LM393B
-
RoHS
3.91 mm
-
-
-
-
-
No
200μA
-
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

BD 6.370

BD 0.255 Each (Supplied as a Tape) (Exc. Vat)

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

BD 1,342.440

BD 0.448 Each (On a Reel of 3000) (Exc. Vat)

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Microchip
-
Comparator
Rail to Rail
-
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

BD 894.960

BD 0.298 Each (On a Reel of 3000) (Exc. Vat)

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

BD 2.610

BD 0.131 Each (Supplied as a Tape) (Exc. Vat)

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onsemi
-
Comparator
Open Collector
-
-
-
TSOP-5
-
Low Power
-
-
1
-
400ns
-
5
36V
2V
-
-
-
-40°C
-
150°C
-
-
TL331
-
RoHS, AEC-Q100
-
-
-
-
-
-
AEC-Q100
0.5mA
-
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

BD 3.574

BD 0.143 Each (In a Pack of 25) (Exc. Vat)

Add to basket
Texas Instruments
-
Comparator
Dual Comparator
-
Through Hole
-
PDIP
-
TTL, CMOS, MOS
-
-
2
-
1.3μs
-
8
30V
2V
-
-
-
-40°C
-
85°C
6.2mm
5.3mm
LM393B
-
RoHS
3.91 mm
-
-
-
-
-
No
200μA
-
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

BD 5.282

BD 0.211 Each (In a Pack of 25) (Exc. Vat)

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

BD 186.450

BD 0.075 Each (On a Reel of 2500) (Exc. Vat)

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

BD 1.616

BD 0.162 Each (In a Pack of 10) (Exc. Vat)

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

BD 3.791

BD 0.379 Each (In a Pack of 10) (Exc. Vat)

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STMicroelectronics
-
Comparator
Dual
-
Surface
-
SOT-23
-
Push Pull
-
-
1
-
500ns
-
5
10V
2.7V
-
-
-
-40°C
-
85°C
1.3mm
3mm
TS86
-
No
1.75 mm
-
-
-
-
-
No
16μA
-
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

BD 429.015

BD 429.015 1 Reel of 4000 (Exc. Vat)

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

BD 4.351

BD 0.436 Each (In a Pack of 10) (Exc. Vat)

Add to basket
STMicroelectronics
-
Comparator
Low Power
-
Surface
-
DFN
-
Open Drain
-
-
1
-
210ns
-
8
5V
1.6V
-
-
-
-40°C
-
125°C
0.55mm
2.15mm
TS33
-
No
2.15 mm
-
-
-
-
-
No
38μA
-
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

BD 375.367

BD 375.367 1 Reel of 3000 (Exc. Vat)

Add to basket
STMicroelectronics
-
Comparator
Low Power
-
Surface
-
DFN
-
CMOS, MOS, DTL, ECL, TTL
-
-
2
-
1.3μs
-
8
36V
2V
-
-
-
-40°C
-
125°C
0.7mm
2.05mm
LM2903
-
No
2.05 mm
-
-
-
-
-
No
2.5mA
-
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

BD 901.175

BD 0.361 Each (On a Reel of 2500) (Exc. Vat)

Add to basket
Texas Instruments
-
Comparator
Differential
-
Surface
-
SOIC
-
ECL, DTL, TTL, CMOS, MOS
-
-
4
-
1.3μs
-
13
36V
36V
-
-
-
0°C
-
70°C
1.75mm
8.75mm
-
-
No
4 mm
-
-
-
-
-
No
2.5mA
-
Texas Instruments 1-Channel Comparator Open Collector/Emitter O/P, 0.17 μs 30 V 5 V 8-Pin TSSOP
RS Stock No.661-2804BrandTexas InstrumentsManufacturers Part No.LM311PW

BD 3.419

BD 0.342 Each (In a Pack of 10) (Exc. Vat)

Add to basket
Texas Instruments
-
Comparator
General Purpose
-
Surface
-
TSSOP
-
Open Collector/Emitter
-
-
1
-
0.17μs
-
8
30V
5V
-
-
-
0°C
-
70°C
1.15mm
3mm
-
-
No
4.4 mm
-
-
-
-
-
No
7.5mA
-

...