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
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
RS Stock No.: 268-7505Brand: Texas InstrumentsManufacturers Part No.: LM2903M

BD 45.457

BD 0.479 Each (In a Tube of 95) (Exc. Vat)

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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
RS Stock No.: 268-7514Brand: Texas InstrumentsManufacturers Part No.: LM339AN

BD 5.104

BD 0.205 Each (In a Tube of 25) (Exc. Vat)

Add to basket
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
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
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
RS Stock No.: 268-7523Brand: Texas InstrumentsManufacturers Part No.: LM393M

BD 38.184

BD 0.402 Each (In a Tube of 95) (Exc. Vat)

Add to basket
Texas Instruments
Dual Comparator
Surface Mount
-
SOIC
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-

BD 4.849

BD 0.485 Each (In a Pack of 10) (Exc. Vat)

Add to basket
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
RS Stock No.: 268-7525Brand: Texas InstrumentsManufacturers Part No.: LM393PE4

BD 13.717

BD 0.274 Each (In a Tube of 50) (Exc. Vat)

Add to basket
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
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
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
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
Ground Sense
Surface
-
SSOP5
-
-
1
1.3µs
5
3 → 36 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MIC7211YM5-TR Microchip, Comparator, Push-Pull O/P, 5μs 5 V 5-Pin SOT
RS Stock No.: 333-042Brand: MicrochipManufacturers Part No.: MIC7211YM5-TR

BD 1,282.380

BD 0.428 Each (On a Reel of 3000) (Exc. Vat)

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

BD 861.300

BD 0.287 Each (On a Reel of 3000) (Exc. Vat)

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Microchip
Rail to Rail
Surface Mount
-
SOT
Single
Push-Pull
-
5µs
5
5 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-

BD 4.976

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

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onsemi
Low Power
Surface Mount
-
TSOP-5
Dual, Single
Open Collector
1
400ns
5
5 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LM339DR Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 2 → 36 V 14-Pin SOIC
RS Stock No.: 218-4525Brand: Texas InstrumentsManufacturers Part No.: LM339DR

BD 175.450

BD 0.070 Each (On a Reel of 2500) (Exc. Vat)

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Texas Instruments
-
Surface Mount
-
SOIC
Dual, Single
CMOS, MOS, TTL
4
-
14
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-

BD 1.531

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

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Texas Instruments
General Purpose
Surface Mount
-
SOT-23
Dual, Single
Open Collector
1
1.3µs
5
3 → 28 V
2.9 x 1.6 x 1.15mm
2.9mm
1.6mm
-
1.15mm
-
-
-
+85 °C
-40 °C
-
-
106.02 dB
±12 V, ±15 V, ±3 V, ±5 V, ±9 V

BD 3.573

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

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STMicroelectronics
Dual
Surface Mount
-
SOT-23
Single
Push-Pull
1
500ns
5
2.7 → 10 V
3 x 1.75 x 1.3mm
3mm
1.75mm
-
1.3mm
-
-
70dB
+85 °C
-40 °C
-
80dB
240 dB
-
LM2903YPT STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 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
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
-40 °C
AEC-Q100
-
200 V/mV
±1 to ±18V

BD 4.338

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

Add to basket
STMicroelectronics
Low Power
Surface Mount
-
DFN
Single
Open Drain
1
-
8
1.6 → 5 V
2.15 x 2.15 x 0.55mm
2.15mm
2.15mm
-
0.55mm
-
-
79dB
+125 °C
-40 °C
-
75dB
100 V/mV
-
NCX2200GW,125 NXP, Comparator, Rail to Rail O/P, 5.5 V 5-Pin SOT353
RS Stock No.: 219-4605Brand: NXPManufacturers Part No.: NCX2200GW,125

BD 440.220

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

Add to basket
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
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
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
-40 °C
-
-
200 V/mV
±1 to ±18V
LM339MX/NOPB Texas Instruments, Quad Comparator, 1.3μs 36 V 13-Pin SOIC-14
RS Stock No.: 226-4800Brand: Texas InstrumentsManufacturers Part No.: LM339MX/NOPB

BD 909.150

BD 0.364 Each (On a Reel of 2500) (Exc. Vat)

Add to basket
Texas Instruments
Differential
Surface Mount
-
SOIC-14
Single
-
4
1.3µs
13
36 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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