LM2903-Q1 Dual Differential Comparator

Texas Instruments LM2903-Q1 Dual Differential Comparator consists of two independent voltage comparators designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is possible if the difference between the two supplies is 2V to 36V, and VCC is at least 1.5V more positive than the input common-mode voltage. The current drain is independent of the supply voltage. The outputs of the Texas Instruments LM2903-Q1 can be connected to other open-collector outputs to achieve wired-AND relationships.

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Texas Instruments Analog Comparators Dual Diff Comparator
Datasheet
111,004In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 32 V 1 mA to 2.5 mA 4 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Auto Cat Dual Diff C omparator
Datasheet
8,426In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 30 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 150 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Dual Diff Comparator A 595-LM2903VQPWRQ1 A 595-LM2903VQPWRQ1
Datasheet
3,976In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TSSOP-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 36 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Dual Diff Ind Temp
Datasheet
33,160In Stock
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Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 2 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 200 uA 6 mA 7 mV 25 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Dual Diff
Datasheet
9,513In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 2 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 2.5 mA 6 mA 7 mV 25 nA - 40 C + 125 C LM2903 Tube
Texas Instruments Analog Comparators Auto Cat Dual Gen Pu rp Diff A 595-LM290 A 595-LM2903AVQDRG4Q1
Datasheet
10,857In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 32 V 1 mA to 2.5 mA 4 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators AEC-Q100 Grade 0 an d 1 Automotive High
Datasheet
1,473In Stock
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Min.: 1
Mult.: 1
: 2,000

SMD/SMT TSSOP-8 2 Channel Open Collector 1.3 us Differential 2 V 30 V 400 uA 6 mA 2 mV 50 nA - 40 C + 150 C LM2903 Reel, Cut Tape, MouseReel

Texas Instruments Analog Comparators Dual Differential Comparator
Datasheet
1,283In Stock
40,000Expected 9/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT VSSOP-8 2 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 200 uA 6 mA 7 mV 25 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Dual Diff Ind Temp
Datasheet
1,539In Stock
26,000Expected 9/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TSSOP-8 2 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 2.5 mA 6 mA 7 mV 25 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators AutoCatDualGnrlPur+e Diff Comparator A 5 A 595-LM2903QPWRG4Q1
Datasheet
2,823In Stock
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Min.: 1
Mult.: 1
: 2,000

SMD/SMT TSSOP-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 30 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903VQPWRG4Q1
Datasheet
1,121In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TSSOP-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 36 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Dual Diff Comparator A 595-LM2903AVQPWRQ A 595-LM2903AVQPWRQ1
Datasheet
2,118In Stock
4,000Expected 11/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TSSOP-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 32 V 1 mA to 2.5 mA 4 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators AutoCatDualGnrlPur+e Diff Comparator A 5 A 595-LM2903AVQPWRG4Q1
Datasheet
2,438In Stock
4,000Expected 8/19/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TSSOP-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 32 V 1 mA to 2.5 mA 4 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel

Texas Instruments Analog Comparators Auto Catalog Dual Di ff Comparator
Datasheet
68In Stock
10,000Expected 11/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT VSSOP-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 30 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 150 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903QDRG4Q1
Datasheet
4,350In Stock
12,500Expected 12/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 30 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 150 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Auto Cat Dual Diff C omparator A 595-LM2 A 595-LM2903QPWRQ1
Datasheet
1,609In Stock
2,000Expected 11/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TSSOP-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 30 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Auto Cat Dual Gen Pu rp Diff
Datasheet
2,522In Stock
7,500Expected 11/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 2 Channel Open Collector, Open Drain 1.3 us Differential 2 V 36 V 1 mA to 2.5 mA 15 mV 250 nA - 40 C + 125 C LM2903 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Low offset dual dif ferential comparator A 926-LM2903ITL/NOPB
Datasheet
2,173In Stock
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Min.: 1
Mult.: 1
: 3,000

SMD/SMT DSBGA-8 2 Channel CMOS, TTL 700 ns Differential 2 V 36 V 2 mA 6 mA 7 mV 250 nA - 40 C + 85 C LM2903 Reel, Cut Tape, MouseReel