Comparators：

Compare Mfr Part # Quantity Available Series Package Product Status Type Number of Elements Output Type Voltage - Supply, Single/Dual (±) Voltage - Input Offset (Max) Current - Input Bias (Max) Current - Output (Typ) Current - Quiescent (Max) CMRR, PSRR (Typ) Propagation Delay (Max) Hysteresis Operating Temperature Package / Case Mounting Type Supplier Device Package

LM239AQDRQ1 IC COMPARATOR 4 DIFF 14SOIC

2475

Automotive, AEC-Q100

Tape & Reel (TR),Cut Tape (CT)

Active

Differential

4

Open-Collector, Rail-to-Rail

2V ~ 36V, ±1V ~ 18V

2.5mV @ 30V

0.25μA @ 5V

20mA

2mA

-

-

-

-40°C ~ 125°C

14-SOIC (0.154", 3.90mm Width)

Surface Mount

14-SOIC

LM393LVDDFR IC COMPARATOR 2 GEN PUR TSOT23-8

3000

-

Tape & Reel (TR),Cut Tape (CT)

Active

General Purpose

2

Open-Drain

1.65V ~ 5.5V

2mV @ 5V

5pA @ 5V

100mA @ 5V

35μA

65dB, 80dB PSRR

600ns

-

-40°C ~ 125°C

SOT-23-8

Surface Mount

TSOT-23-8

LM339LVDYYR LOW-VOLTAGE COMMODITY COMPARATOR

3000

-

Tape & Reel (TR),Cut Tape (CT)

Active

General Purpose

4

Open-Drain, Rail-to-Rail

1.65V ~ 5.5V

2mV @ 5V

5pA @ 5V

100mA @ 5V

35μA

65dB CMRR, 80dB PSRR

600ns (Typ)

-

-40°C ~ 125°C

SOT-23-14 Thin, SOT-23 Variant

Surface Mount

14-SOT-23-THIN

TL331BQDBVRQ1 IC COMPARATOR 1 GEN PUR SOT23-5

11813

Automotive, AEC-Q100

Tape & Reel (TR),Cut Tape (CT)

Active

General Purpose

1

Open-Collector, Rail-to-Rail

2V ~ 36V

2.5mV @ 36V

0.025μA @ 5V

20mA

430μA

-

-

-

-40°C ~ 125°C (TJ)

SC-74A, SOT-753

Surface Mount

SOT-23-5

LP2901IDRG4Q1 IC COMPARATOR 4 GEN PUR 14SOIC

2500

Automotive, AEC-Q100

Tape & Reel (TR),Cut Tape (CT)

Active

General Purpose

4

CMOS, MOS, Open-Collector

3V ~ 30V

5mV @ 30V

0.025μA @ 5V

30mA @ 5V

100μA

-

-

-

-40°C ~ 85°C

14-SOIC (0.154", 3.90mm Width)

Surface Mount

14-SOIC

LM239DR IC COMPARATOR 4 DIFF 14SOIC

1940

-

Tape & Reel (TR),Cut Tape (CT)

Active

Differential

4

Open-Collector, Rail-to-Rail

2V ~ 30V, ±1V ~ 15V

5mV @ 30V

0.25μA @ 5V

20mA

2mA

-

-

-

-25°C ~ 85°C

14-SOIC (0.154", 3.90mm Width)

Surface Mount

14-SOIC

LM2901PWRG4 IC COMPARATOR 4 DIFF 14TSSOP

3127

-

Tape & Reel (TR),Cut Tape (CT)

Discontinued at Digi-Key

Differential

4

Open-Collector, Rail-to-Rail

2V ~ 30V, ±1V ~ 15V

7mV @ 30V

0.25μA @ 5V

20mA

2.5mA

-

-

-

-40°C ~ 125°C

14-TSSOP (0.173", 4.40mm Width)

Surface Mount

14-TSSOP

LM393PSR IC COMPARATOR 2 DIFF 8SO

1642

-

Tape & Reel (TR),Cut Tape (CT)

Active

Differential

2

Open-Collector, Rail-to-Rail

2V ~ 36V, ±1V ~ 18V

5mV @ 30V

0.25μA @ 5V

20mA

2.5mA

-

-

-

0°C ~ 70°C

8-SOIC (0.209", 5.30mm Width)

Surface Mount

8-SO

LM2903BIDSGR IC COMPARATOR 2 GEN PUR 8WSON

3174

-

Tape & Reel (TR),Cut Tape (CT)

Active

General Purpose

2

Open-Collector, Rail-to-Rail

3V ~ 36V, ±1.5V ~ 18V

2.5mV @ 36V

0.025μA @ 5V

21mA @ 5V

600μA

-

1μs (Typ)

-

-40°C ~ 125°C

8-WFDFN Exposed Pad

Surface Mount

8-WSON (2x2)

LM393DRG4 IC COMPARATOR 2 DIFF 8SOIC

11760

-

Tape & Reel (TR),Cut Tape (CT)

Obsolete

Differential

2

Open-Collector, Rail-to-Rail

2V ~ 36V, ±1V ~ 18V

5mV @ 30V

0.25μA @ 5V

20mA

2.5mA

-

-

-

0°C ~ 70°C

8-SOIC (0.154", 3.90mm Width)

Surface Mount

8-SOIC

LM239ADR IC COMPARATOR 4 DIFF 14SOIC

4404

-

Tape & Reel (TR),Cut Tape (CT)

Active

Differential

4

Open-Collector, Rail-to-Rail

2V ~ 30V, ±1V ~ 15V

3mV @ 30V

0.25μA @ 5V

20mA

2mA

-

-

-

-25°C ~ 85°C

14-SOIC (0.154", 3.90mm Width)

Surface Mount

14-SOIC

LM393PWRG4 IC COMPARATOR 2 DIFF 8TSSOP

4000

-

Tape & Reel (TR),Cut Tape (CT)

Discontinued at Digi-Key

Differential

2

Open-Collector, Rail-to-Rail

2V ~ 36V, ±1V ~ 18V

5mV @ 30V

0.25μA @ 5V

20mA

2.5mA

-

-

-

0°C ~ 70°C

8-TSSOP (0.173", 4.40mm Width)

Surface Mount

8-TSSOP

LM2903AVQPWR IC COMPARATOR 2 DIFF 8TSSOP

1999

-

Tape & Reel (TR),Cut Tape (CT)

Active

Differential

2

Open-Collector, Rail-to-Rail

2V ~ 36V, ±1V ~ 18V

2mV @ 5V

0.25μA @ 5V

20mA

2.5mA

-

-

-

-40°C ~ 125°C

8-TSSOP (0.173", 4.40mm Width)

Surface Mount

8-TSSOP

LM211QDRG4Q1 IC COMPARATOR 1 GEN PUR 8SOIC

2500

Automotive, AEC-Q100

Tape & Reel (TR),Cut Tape (CT)

Active

General Purpose

1

DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL

3.5V ~ 30V, ±1.75V ~ 15V

3mV @ ±15V

0.1μA @ ±15V

50mA

6mA

-

-

-

-40°C ~ 125°C

8-SOIC (0.154", 3.90mm Width)

Surface Mount

8-SOIC

LM393DGKRG4 IC COMPARATOR 2 DIFF 8VSSOP

1240

-

Tape & Reel (TR),Cut Tape (CT)

Obsolete

Differential

2

Open-Collector, Rail-to-Rail

2V ~ 36V, ±1V ~ 18V

5mV @ 30V

0.25μA @ 5V

20mA

2.5mA

-

-

-

0°C ~ 70°C

8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Surface Mount

8-VSSOP

  • LM239AQDRQ1

    IC COMPARATOR 4 DIFF 14SOIC

    Details

  • LM393LVDDFR

    IC COMPARATOR 2 GEN PUR TSOT23-8

    Details

  • LM339LVDYYR

    LOW-VOLTAGE COMMODITY COMPARATOR

    Details

  • TL331BQDBVRQ1

    IC COMPARATOR 1 GEN PUR SOT23-5

    Details

  • LP2901IDRG4Q1

    IC COMPARATOR 4 GEN PUR 14SOIC

    Details

  • LM239DR

    IC COMPARATOR 4 DIFF 14SOIC

    Details

  • LM2901PWRG4

    IC COMPARATOR 4 DIFF 14TSSOP

    Details

  • LM393PSR

    IC COMPARATOR 2 DIFF 8SO

    Details

  • LM2903BIDSGR

    IC COMPARATOR 2 GEN PUR 8WSON

    Details

  • LM393DRG4

    IC COMPARATOR 2 DIFF 8SOIC

    Details

  • LM239ADR

    IC COMPARATOR 4 DIFF 14SOIC

    Details

  • LM393PWRG4

    IC COMPARATOR 2 DIFF 8TSSOP

    Details

  • LM2903AVQPWR

    IC COMPARATOR 2 DIFF 8TSSOP

    Details

  • LM211QDRG4Q1

    IC COMPARATOR 1 GEN PUR 8SOIC

    Details

  • LM393DGKRG4

    IC COMPARATOR 2 DIFF 8VSSOP

    Details

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