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 3.796

BD 0.759 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
-
2V
-
36V
-
-
-60°C
150°C
-
3.91 mm
-
4.9mm
RoHS
LM2903M
-
-
-
2.5mA
No
-
-
-
-

BD 45.457

BD 0.479 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
-
2V
-
36V
-
-
-60°C
150°C
-
3.91 mm
-
4.9mm
RoHS
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.: 268-7514Brand: Texas InstrumentsManufacturers Part No.: LM339AN

BD 5.104

BD 0.205 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
-
2V
-
30V
-
-
-40°C
85°C
-
3.9 mm
-
5.3mm
RoHS
LM339B
10.2mm
-
-
200μA
No
-
-
-
-

BD 38.184

BD 0.402 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
-
2V
-
36V
-
-
-60°C
150°C
-
3.91 mm
-
4.9mm
RoHS
LM393M
-
-
-
2.5mA
No
-
-
-
-

BD 4.849

BD 0.485 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
-
2V
-
36V
-
-
-60°C
150°C
-
3.91 mm
-
4.9mm
RoHS
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.: 268-7525Brand: Texas InstrumentsManufacturers Part No.: LM393PE4

BD 13.717

BD 0.274 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
-
2V
-
30V
-
-
-40°C
85°C
-
3.91 mm
-
5.3mm
RoHS
LM393B
6.2mm
-
-
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.: 264-785Brand: ROHMManufacturers Part No.: LM8391EYG-CTR

BD 6.061

BD 0.242 Each (Supplied as a Tape) (Exc. Vat)

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

BD 1,741.740

BD 0.581 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.: 333-166Brand: MicrochipManufacturers Part No.: MIC7221YM5-TR

BD 1,148.400

BD 0.383 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 4.976

BD 0.249 Each (Supplied as a Tape) (Exc. Vat)

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onsemi
Comparator
-
Open Collector
-
-
TSOP-5
-
-
-
Low Power
-
1
-
400ns
5
-
2V
-
36V
-
-
-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.: 268-7526Brand: Texas InstrumentsManufacturers Part No.: LM393PE4

BD 3.349

BD 0.134 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
-
2V
-
30V
-
-
-40°C
85°C
-
3.91 mm
-
5.3mm
RoHS
LM393B
6.2mm
-
-
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.: 268-7515Brand: Texas InstrumentsManufacturers Part No.: LM339AN

BD 5.104

BD 0.205 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
-
2V
-
30V
-
-
-40°C
85°C
-
3.9 mm
-
5.3mm
RoHS
LM339B
10.2mm
-
-
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.: 218-4525Brand: Texas InstrumentsManufacturers Part No.: LM339DR

BD 191.400

BD 0.077 Each (On a Reel of 2500) (Exc. Vat)

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

BD 1.531

BD 0.153 Each (In a Pack of 10) (Exc. Vat)

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

BD 3.573

BD 0.357 Each (In a Pack of 10) (Exc. Vat)

Add to basket
STMicroelectronics
Comparator
-
Dual
Surface
-
SOT-23
-
-
-
Push Pull
-
1
-
500ns
5
-
2.7V
-
10V
-
-
-40°C
85°C
-
1.75 mm
-
3mm
No
TS86
1.3mm
-
-
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.: 189-1852Brand: STMicroelectronicsManufacturers Part No.: LM2903YPT

BD 476.969

BD 476.969 1 Reel of 4000 (Exc. Vat)

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

BD 4.338

BD 0.433 Each (In a Pack of 10) (Exc. Vat)

Add to basket
STMicroelectronics
Comparator
-
Low Power
Surface
-
DFN
-
-
-
Open Drain
-
1
-
210ns
8
-
1.6V
-
5V
-
-
-40°C
125°C
-
2.15 mm
-
2.15mm
No
TS33
0.55mm
-
-
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.: 219-4605Brand: NXPManufacturers Part No.: NCX2200GW,125

BD 440.220

BD 0.146 Each (On a Reel of 3000) (Exc. Vat)

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NXP
Comparator
-
Low Voltage
Surface
-
SOT-353
-
-
-
Rail to Rail
-
1
-
10ns
5
-
5.5V
-
5.5V
-
-
-40°C
85°C
-
1.35 mm
-
2.25mm
No
-
1.1mm
-
-
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.: 189-1851Brand: STMicroelectronicsManufacturers Part No.: LM2903Q2T

BD 392.351

BD 392.351 1 Reel of 3000 (Exc. Vat)

Add to basket
STMicroelectronics
Comparator
-
Low Power
Surface
-
DFN
-
-
-
CMOS, MOS, DTL, ECL, TTL
-
2
-
1.3μs
8
-
2V
-
36V
-
-
-40°C
125°C
-
2.05 mm
-
2.05mm
No
LM2903
0.7mm
-
-
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.: 226-4800Brand: Texas InstrumentsManufacturers Part No.: LM339MX/NOPB

BD 893.200

BD 0.357 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
-
4 mm
-
8.75mm
No
-
1.75mm
-
-
2.5mA
No
-
-
-
-

...