LMx39/LM2901/LM2901-Q1 Differential Comparators

Texas Instruments LMx39/LM2901/LM2901-Q1 Quad Differential Comparators consist of four independent voltage comparators designed to operate from a single power supply over a wide range of voltages. The LM339B/LM2901B/LM2901B-Q1 devices are the next-generation versions of the industry-standard LM339 and LM2901 comparator family. These next-generation B-version comparators feature lower offset voltage, higher supply voltage capability, and lower supply current. These devices also have lower input bias current, lower propagation delay, improved 2kV ESD performance, and input ruggedness through dedicated ESD clamps. The Texas Instruments LM339B/LM2901B/LM2901-Q1 can drop in to replace the LM239, LM339, and LM2901/LM2901-Q1 for both "A" and "V" grades.

Results: 64
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Number of Channels Output Type Response Time Type Supply Voltage - Min Supply Voltage - Max Operating Supply Current Output Current per Channel Vos - Input Offset Voltage Ib - Input Bias Current Minimum Operating Temperature Maximum Operating Temperature Series Packaging
Texas Instruments Analog Comparators Quad GP Differential A 595-LM239D A 595- A 595-LM239D 146In Stock
12.500Expected 23/04/2027
Cut Tape
Rp7.338,40
Rp5.210,26
Rp4.641,54
Rp3.999,43
Reel
Rp2.972,05
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOIC-14 4 Channel CMOS, TTL 300 ns Differential 2 V 30 V 500 uA 6 mA 5 mV 250 nA - 25 C + 85 C LM239 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Quad GP Differential 1.759In Stock
Rp11.007,60
Rp7.778,70
Rp6.953,13
Rp6.035,83
Min.: 1
Mult.: 1
Through Hole PDIP-14 4 Channel CMOS, TTL 300 ns Differential 2 V 36 V 2 mA 6 mA 2 mV 250 nA - 25 C + 85 C LM239 Tube
Texas Instruments Analog Comparators Quad Differential Co mparator A 595-LM29 A 595-LM2901AVQDRG4Q1 1.967In Stock
Cut Tape
Rp13.759,50
Rp9.815,11
Rp8.824,43
Rp7.723,67
Reel
Rp6.347,72
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOIC-14 4 Channel CMOS, TTL 300 ns Differential 2 V 32 V 2 mA 2 mV 250 nA - 40 C + 125 C LM2901AV Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Quad Diff Comparator A 595-LM2901AVQDR A A 595-LM2901AVQDR
1.746In Stock
Cut Tape
Rp13.025,66
Rp11.741,44
Rp11.044,29
Reel
Rp6.347,72
Rp6.200,95
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOIC-14 4 Channel CMOS, TTL 300 ns Differential 2 V 32 V 2 mA 6 mA 2 mV 250 nA - 40 C + 125 C LM2901AV Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Auto Cat Quad Gen Pu rp Diff A 595-LM290 A 595-LM2901AVQDRG4Q1 2.398In Stock
Cut Tape
Rp17.428,70
Rp12.622,05
Rp11.374,52
Rp9.998,57
Reel
Rp8.274,05
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOIC-14 4 Channel CMOS, TTL 300 ns Differential 2 V 32 V 2 mA 2 mV 250 nA - 40 C + 125 C LM2901AV Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Quad Differential Co mparator A 595-LM29 A 595-LM2901AVQPWRG4 3.554In Stock
Cut Tape
Rp13.025,66
Rp9.117,96
Rp8.182,32
Rp7.154,94
Reel
Rp5.870,72
Min.: 1
Mult.: 1
: 2.000
SMD/SMT TSSOP-14 4 Channel CMOS, TTL 300 ns Differential 2 V 32 V 2 mA 6 mA 2 mV 250 nA - 40 C + 125 C LM2901AV Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Quad Diff Comparator ALT 595-LM2901AVQPW ALT 595-LM2901AVQPWR
1.780In Stock
Cut Tape
Rp11.191,06
Rp10.530,60
Rp9.191,35
Rp8.567,58
Reel
Rp6.366,06
Min.: 1
Mult.: 1
: 2.000
SMD/SMT TSSOP-14 4 Channel CMOS, TTL 300 ns Differential 2 V 32 V 2 mA 6 mA 2 mV 250 nA - 40 C + 125 C LM2901AV Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Quad Diff Comparator A 595-LM2901AVQPWRQ A 595-LM2901AVQPWRQ1 1.640In Stock
2.000Expected 14/06/2027
Cut Tape
Rp19.079,84
Rp13.686,12
Rp12.346,86
Rp10.860,83
Reel
Rp8.769,39
Min.: 1
Mult.: 1
: 2.000
SMD/SMT TSSOP-14 4 Channel CMOS, TTL 300 ns Differential 2 V 32 V 2 mA 2 mV 250 nA - 40 C + 125 C LM2901AV Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Auto Cat Quad Diff C omparator A 595-LM2 A 595-LM2901AVQPWRG4Q1 618In Stock
Cut Tape
Rp17.612,16
Rp12.603,70
Rp11.374,52
Rp9.998,57
Reel
Rp8.457,51
Min.: 1
Mult.: 1
: 2.000
SMD/SMT TSSOP-14 4 Channel CMOS, TTL 300 ns Differential 2 V 32 V 2 mA 2 mV 250 nA - 40 C + 125 C LM2901AV Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators 36-V quad different ial standard compara 946In Stock
12.000Expected 15/02/2027
Cut Tape
Rp5.320,34
Rp3.614,16
Rp3.210,55
Rp2.770,25
Reel
Rp2.091,44
Min.: 1
Mult.: 1
: 3.000
SMD/SMT TSSOP-14 4 Channel Open Collector 1 us Differential 2 V 36 V 800 uA to 1 mA 20 mA 3.5 mV 25 nA - 40 C + 125 C LM2901B Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Automotive 36-V qu a d differential stan 414In Stock
Cut Tape
Rp7.705,32
Rp5.338,69
Rp5.301,99
Rp5.155,23
Reel
Rp5.045,15
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOIC-14 4 Channel Open Collector 1 us General Purpose 2 V 36 V 600 uA to 800 uA 4 mA 370 uV 25 nA - 40 C + 125 C LM2901B Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Quad Diff Ind Temp 1.112In Stock
110.000Expected 28/12/2026
Cut Tape
Rp6.421,10
Rp4.366,35
Rp3.852,66
Rp3.283,93
Reel
Rp2.513,40
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOIC-14 4 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 2.5 mA 6 mA 7 mV 250 nA - 40 C + 125 C LM2901 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Quad Diff Comparator
1.108In Stock
2.500Expected 23/11/2026
Cut Tape
Rp10.273,76
Rp7.173,29
Rp6.402,75
Rp5.558,84
Reel
Rp4.476,42
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOIC-14 4 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 2.5 mA 6 mA 7 mV 250 nA - 40 C + 125 C LM2901 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Quad Differential Co mparator ALT 595-LM ALT 595-LM2901DR
34In Stock
5.000Expected 21/12/2026
Cut Tape
Rp10.457,22
Rp7.191,63
Rp6.421,10
Rp5.577,18
Reel
Rp4.678,23
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOIC-14 4 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 2.5 mA 6 mA 7 mV 250 nA - 40 C + 125 C LM2901 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Quad Diff 630In Stock
11.000On Order
Rp12.108,36
Rp8.512,54
Rp7.650,28
Rp6.677,94
Min.: 1
Mult.: 1
Through Hole PDIP-14 4 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 2.5 mA 6 mA 7 mV 250 nA - 40 C + 125 C LM2901 Tube
Texas Instruments Analog Comparators Quad Differential Co mparator 3.664In Stock
Cut Tape
Rp15.410,64
Rp10.989,25
Rp9.906,84
Rp8.677,66
Reel
Rp7.209,98
Min.: 1
Mult.: 1
: 2.000
SMD/SMT SOIC-14 4 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 2.5 mA 6 mA 7 mV 250 nA - 40 C + 125 C LM2901 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Quad Diff Comparator
5.911In Stock
Cut Tape
Rp10.457,22
Rp7.356,75
Rp6.567,87
Rp5.723,95
Reel
Rp4.623,19
Min.: 1
Mult.: 1
: 2.000
SMD/SMT TSSOP-14 4 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 2.5 mA 6 mA 7 mV 250 nA - 40 C + 125 C LM2901 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Quad Differential Co mparator ALT 595-LM ALT 595-LM2901PWR
26In Stock
2.000Expected 31/05/2027
Cut Tape
Rp6.421,10
Rp6.145,91
Rp5.485,45
Rp5.320,34
Reel
Rp5.320,34
Min.: 1
Mult.: 1
: 2.000
SMD/SMT TSSOP-14 4 Channel CMOS, TTL 1.3 us Differential 2 V 30 V 2.5 mA 6 mA 7 mV 250 nA - 40 C + 125 C LM2901 Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Quad Differential 888In Stock
Cut Tape
Rp11.557,98
Rp8.163,97
Rp7.338,40
Rp6.402,75
Reel
Rp5.118,53
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOIC-14 4 Channel CMOS, TTL 300 ns Differential 2 V 32 V 2.5 mA 7 mV 250 nA - 40 C + 125 C LM2901V Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Auto Cat Quad Diff C omp Enh Vltg A 595- A 595-LM2901VQDRG4Q1 808In Stock
Cut Tape
Rp14.493,34
Rp10.383,84
Rp9.356,46
Rp8.200,66
Reel
Rp6.604,56
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOIC-14 4 Channel CMOS, TTL 300 ns Differential 2 V 32 V 2.5 mA 7 mV 250 nA - 40 C + 125 C LM2901V Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Quad Differential 3.324In Stock
Cut Tape
Rp11.374,52
Rp7.980,51
Rp7.154,94
Rp6.237,64
Reel
Rp4.990,11
Min.: 1
Mult.: 1
: 2.000
SMD/SMT TSSOP-14 4 Channel CMOS, TTL 300 ns Differential 2 V 32 V 2.5 mA 7 mV 250 nA - 40 C + 125 C LM2901V Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators 5.5-V low-voltage s tandard quad-channel 3.961In Stock
Cut Tape
Rp7.521,86
Rp5.173,57
Rp4.623,19
Rp3.999,43
Reel
Rp3.173,86
Min.: 1
Mult.: 1
: 2.000
SMD/SMT TSSOP-14 4 Channel Open Drain General Purpose 1.65 V 5.5 V 50 uA 2 mV 5 pA - 40 C + 125 C LM339LV Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators Automotive 5.5-V l o w-voltage standard 1.706In Stock
6.000Expected 21/12/2026
Cut Tape
Rp11.374,52
Rp8.090,59
Rp7.265,02
Rp6.329,37
Reel
Rp5.155,23
Min.: 1
Mult.: 1
: 2.000
SMD/SMT TSSOP-14 4 Channel Open Drain 1.3 us Differential 1.65 V 5.5 V 50 uA 6 mA 2 mV 5 pA - 40 C + 125 C LM339LV Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators 5.5-V low-voltage s tandard quad-channel 588In Stock
Cut Tape
Rp7.888,78
Rp5.467,11
Rp4.880,04
Rp4.219,58
Reel
Rp3.449,05
Min.: 1
Mult.: 1
: 3.000
SMD/SMT WQFN-16 4 Channel Open Drain 1.3 us Differential 1.65 V 5.5 V 50 uA 6 mA 2 mV 5 pA - 40 C + 125 C LM339LV Reel, Cut Tape, MouseReel
Texas Instruments Analog Comparators LOW PWR LOW OFFSET V LTG QUAD COMPARATOR A 926-LM2901M/NOPB 181In Stock
12.500Expected 23/11/2026
Cut Tape
Rp30.270,90
Rp22.015,20
Rp19.997,14
Rp17.813,97
Reel
Rp14.658,45
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOIC-14 4 Channel CMOS, TTL 1.3 us Differential 2 V 36 V 2 mA 16 mA 7 mV 250 nA - 40 C + 85 C LM2901 Reel, Cut Tape, MouseReel