|
|
Analog Comparators Quad Diff
- LM339AN
- Texas Instruments
-
1:
$0.765
-
2,915In Stock
|
Mouser Part No
595-LM339AN
|
Texas Instruments
|
Analog Comparators Quad Diff
|
|
2,915In Stock
|
|
|
$0.765
|
|
|
$0.539
|
|
|
$0.481
|
|
|
$0.418
|
|
|
View
|
|
|
$0.389
|
|
|
$0.371
|
|
|
$0.342
|
|
|
$0.341
|
|
Min.: 1
Mult.: 1
|
|
|
Through Hole
|
PDIP-14
|
4 Channel
|
Open Collector
|
1.3 us
|
Differential
|
2 V
|
30 V
|
500 uA
|
6 mA
|
3 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339A
|
Tube
|
|
|
|
Analog Comparators Low Power Low Offset Voltage Quad Compar
- LM339AN/NOPB
- Texas Instruments
-
1:
$2.56
-
500In Stock
|
Mouser Part No
926-LM339AN/NOPB
|
Texas Instruments
|
Analog Comparators Low Power Low Offset Voltage Quad Compar
|
|
500In Stock
|
|
|
$2.56
|
|
|
$1.89
|
|
|
$1.71
|
|
|
$1.52
|
|
|
View
|
|
|
$1.43
|
|
|
$1.38
|
|
|
$1.34
|
|
|
$1.29
|
|
|
$1.26
|
|
Min.: 1
Mult.: 1
|
|
|
Through Hole
|
PDIP-14
|
4 Channel
|
Rail-to-Rail
|
700 ns
|
Differential
|
2 V
|
36 V
|
500 uA
|
6 mA
|
5 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339
|
Tube
|
|
|
|
Analog Comparators Automotive 5.5-V l o w-voltage standard
- LM339LVQPWRQ1
- Texas Instruments
-
1:
$0.653
-
3,030In Stock
|
Mouser Part No
595-LM339LVQPWRQ1
|
Texas Instruments
|
Analog Comparators Automotive 5.5-V l o w-voltage standard
|
|
3,030In Stock
|
|
|
$0.653
|
|
|
$0.46
|
|
|
$0.411
|
|
|
$0.357
|
|
|
$0.292
|
|
|
View
|
|
|
$0.331
|
|
|
$0.316
|
|
|
$0.292
|
|
|
$0.278
|
|
|
$0.274
|
|
Min.: 1
Mult.: 1
|
|
|
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
|
|
|
|
Analog Comparators Quad Diff Comparator ALT 595-LM339APWR A ALT 595-LM339APWR
- LM339APWRG4
- Texas Instruments
-
1:
$0.542
-
3,811In Stock
|
Mouser Part No
595-LM339APWRG4
|
Texas Instruments
|
Analog Comparators Quad Diff Comparator ALT 595-LM339APWR A ALT 595-LM339APWR
|
|
3,811In Stock
|
|
|
$0.542
|
|
|
$0.534
|
|
|
$0.512
|
|
|
$0.455
|
|
|
$0.455
|
|
|
$0.221
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
TSSOP-14
|
4 Channel
|
Open Collector
|
1.3 us
|
Differential
|
2 V
|
30 V
|
2 mA
|
6 mA
|
3 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339A
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Quad Differential
- LM339DBR
- Texas Instruments
-
1:
$0.542
-
1,960In Stock
-
2,000Expected 4/3/2026
|
Mouser Part No
595-LM339DBR
|
Texas Instruments
|
Analog Comparators Quad Differential
|
|
1,960In Stock
2,000Expected 4/3/2026
|
|
|
$0.542
|
|
|
$0.373
|
|
|
$0.331
|
|
|
$0.285
|
|
|
$0.239
|
|
|
View
|
|
|
$0.264
|
|
|
$0.25
|
|
|
$0.239
|
|
|
$0.227
|
|
|
$0.217
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SSOP-14
|
4 Channel
|
Open Collector
|
1.3 us
|
Differential
|
2 V
|
30 V
|
500 uA
|
6 mA
|
5 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Quad Differential
- LM339N
- Texas Instruments
-
1:
$0.723
-
5,819In Stock
-
12,625Expected 19/2/2026
|
Mouser Part No
595-LM339N
|
Texas Instruments
|
Analog Comparators Quad Differential
|
|
5,819In Stock
12,625Expected 19/2/2026
|
|
|
$0.723
|
|
|
$0.513
|
|
|
$0.457
|
|
|
$0.398
|
|
|
View
|
|
|
$0.368
|
|
|
$0.352
|
|
|
$0.336
|
|
|
$0.32
|
|
|
$0.306
|
|
Min.: 1
Mult.: 1
|
|
|
Through Hole
|
PDIP-14
|
4 Channel
|
Open Collector
|
1.3 us
|
Differential
|
2 V
|
30 V
|
500 uA
|
6 mA
|
5 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339
|
Tube
|
|
|
|
Analog Comparators Quad Differential Co mparator
- LM339ANSR
- Texas Instruments
-
1:
$0.778
-
3,292In Stock
|
Mouser Part No
595-LM339ANSR
|
Texas Instruments
|
Analog Comparators Quad Differential Co mparator
|
|
3,292In Stock
|
|
|
$0.778
|
|
|
$0.543
|
|
|
$0.488
|
|
|
$0.424
|
|
|
$0.349
|
|
|
View
|
|
|
$0.395
|
|
|
$0.377
|
|
|
$0.349
|
|
|
$0.332
|
|
|
$0.327
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SO-14
|
4 Channel
|
Open Collector
|
1.3 us
|
Differential
|
2 V
|
30 V
|
500 uA
|
6 mA
|
3 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339A
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Quad Differential Co mparator ALT 595-LM ALT 595-LM339DR
- LM339DRG4
- Texas Instruments
-
1:
$0.542
-
1,989In Stock
-
2,500Expected 6/3/2026
|
Mouser Part No
595-LM339DRG4
|
Texas Instruments
|
Analog Comparators Quad Differential Co mparator ALT 595-LM ALT 595-LM339DR
|
|
1,989In Stock
2,500Expected 6/3/2026
|
|
|
$0.542
|
|
|
$0.373
|
|
|
$0.331
|
|
|
$0.285
|
|
|
$0.227
|
|
|
View
|
|
|
$0.264
|
|
|
$0.25
|
|
|
$0.239
|
|
|
$0.217
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-14
|
4 Channel
|
Open Collector
|
1.3 us
|
Differential
|
2 V
|
30 V
|
500 uA
|
6 mA
|
5 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators 5.5-V low-voltage s tandard quad-channel
- LM339LVDYYR
- Texas Instruments
-
1:
$0.848
-
207In Stock
|
Mouser Part No
595-LM339LVDYYR
|
Texas Instruments
|
Analog Comparators 5.5-V low-voltage s tandard quad-channel
|
|
207In Stock
|
|
|
$0.848
|
|
|
$0.603
|
|
|
$0.542
|
|
|
$0.473
|
|
|
$0.318
|
|
|
View
|
|
|
$0.441
|
|
|
$0.42
|
|
|
$0.359
|
|
|
$0.313
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOT-23-THIN-14
|
1 Channel
|
Open Drain
|
|
Differential
|
1.65 V
|
5.5 V
|
26 uA
|
|
400 uV
|
5 pA
|
- 40 C
|
+ 125 C
|
LM339LV
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Lo-Pwr Quad Voltage
- LM339AD
- STMicroelectronics
-
1:
$2.24
-
366In Stock
-
1,000Expected 30/3/2026
|
Mouser Part No
511-LM339AD
|
STMicroelectronics
|
Analog Comparators Lo-Pwr Quad Voltage
|
|
366In Stock
1,000Expected 30/3/2026
|
|
|
$2.24
|
|
|
$0.475
|
|
|
$0.37
|
|
|
$0.317
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-14
|
4 Channel
|
CMOS, DTL, ECL, MOS, TTL
|
1.3 us
|
Differential
|
2 V
|
32 V
|
2 mA
|
4 mA
|
2 mV
|
100 nA
|
0 C
|
+ 70 C
|
LM339
|
Tube
|
|
|
|
Analog Comparators COMPARATOR QUAD +/-18V/36V 14PIN
- LM339DT
- ROHM Semiconductor
-
1:
$2.14
-
1,238In Stock
-
NRND
|
Mouser Part No
755-LM339DT
NRND
|
ROHM Semiconductor
|
Analog Comparators COMPARATOR QUAD +/-18V/36V 14PIN
|
|
1,238In Stock
|
|
|
$2.14
|
|
|
$1.34
|
|
|
$1.16
|
|
|
$0.908
|
|
|
View
|
|
|
$0.803
|
|
|
$0.721
|
|
|
$0.655
|
|
|
$0.541
|
|
|
$0.52
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOP-14
|
4 Channel
|
Open Collector
|
1.3 us
|
General Purpose
|
2 V
|
36 V
|
1.1 mA
|
16 mA
|
7 mV
|
250 nA
|
- 40 C
|
+ 85 C
|
LM339
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Quad Differential Co mparator A 595-LM33 A 595-LM339APW
- LM339APWR
- Texas Instruments
-
1:
$0.50
-
9,150In Stock
|
Mouser Part No
595-LM339APWR
|
Texas Instruments
|
Analog Comparators Quad Differential Co mparator A 595-LM33 A 595-LM339APW
|
|
9,150In Stock
|
|
|
$0.50
|
|
|
$0.346
|
|
|
$0.307
|
|
|
$0.265
|
|
|
$0.215
|
|
|
View
|
|
|
$0.246
|
|
|
$0.234
|
|
|
$0.215
|
|
|
$0.204
|
|
|
$0.20
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
TSSOP-14
|
4 Channel
|
Open Collector
|
1.3 us
|
Differential
|
2 V
|
30 V
|
500 uA
|
6 mA
|
3 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339A
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Quad Differential Co mparator
- LM339NSR
- Texas Instruments
-
1:
$0.723
-
2,334In Stock
|
Mouser Part No
595-LM339NSR
|
Texas Instruments
|
Analog Comparators Quad Differential Co mparator
|
|
2,334In Stock
|
|
|
$0.723
|
|
|
$0.516
|
|
|
$0.46
|
|
|
$0.399
|
|
|
$0.339
|
|
|
View
|
|
|
$0.371
|
|
|
$0.353
|
|
|
$0.339
|
|
|
$0.321
|
|
|
$0.309
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-14
|
4 Channel
|
Open Collector
|
1.3 us
|
Differential
|
2 V
|
30 V
|
500 uA
|
6 mA
|
5 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators 5.5-V low-voltage s tandard quad-channel
- LM339LVPWR
- Texas Instruments
-
1:
$0.487
-
2,162In Stock
|
Mouser Part No
595-LM339LVPWR
|
Texas Instruments
|
Analog Comparators 5.5-V low-voltage s tandard quad-channel
|
|
2,162In Stock
|
|
|
$0.487
|
|
|
$0.336
|
|
|
$0.299
|
|
|
$0.259
|
|
|
$0.209
|
|
|
View
|
|
|
$0.239
|
|
|
$0.227
|
|
|
$0.209
|
|
|
$0.197
|
|
|
$0.19
|
|
Min.: 1
Mult.: 1
|
|
|
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
|
|
|
|
Analog Comparators Quad Diff A Grade A 595-LM339AD A 595-LM A 595-LM339AD
- LM339ADR
- Texas Instruments
-
1:
$0.50
-
5,807In Stock
|
Mouser Part No
595-LM339ADR
|
Texas Instruments
|
Analog Comparators Quad Diff A Grade A 595-LM339AD A 595-LM A 595-LM339AD
|
|
5,807In Stock
|
|
|
$0.50
|
|
|
$0.346
|
|
|
$0.307
|
|
|
$0.265
|
|
|
$0.202
|
|
|
View
|
|
|
$0.246
|
|
|
$0.234
|
|
|
$0.213
|
|
|
$0.199
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-14
|
4 Channel
|
Open Collector
|
1.3 us
|
Differential
|
2 V
|
30 V
|
500 uA
|
6 mA
|
3 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339A
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators 36-V -40 C to 85 C q uad standard compar
- LM339BIDR
- Texas Instruments
-
1:
$0.32
-
14,166In Stock
|
Mouser Part No
595-LM339BIDR
|
Texas Instruments
|
Analog Comparators 36-V -40 C to 85 C q uad standard compar
|
|
14,166In Stock
|
|
|
$0.32
|
|
|
$0.221
|
|
|
$0.195
|
|
|
$0.167
|
|
|
$0.129
|
|
|
View
|
|
|
$0.153
|
|
|
$0.145
|
|
|
$0.138
|
|
|
$0.124
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-14
|
4 Channel
|
Open Collector
|
1 us
|
Differential
|
2 V
|
36 V
|
800 uA
|
|
370 uV
|
25 nA
|
- 40 C
|
+ 85 C
|
LM339B
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Quad Diff A Grade
- LM339PWR
- Texas Instruments
-
1:
$0.361
-
14,109In Stock
|
Mouser Part No
595-LM339PWR
|
Texas Instruments
|
Analog Comparators Quad Diff A Grade
|
|
14,109In Stock
|
|
|
$0.361
|
|
|
$0.252
|
|
|
$0.222
|
|
|
$0.19
|
|
|
$0.158
|
|
|
View
|
|
|
$0.175
|
|
|
$0.165
|
|
|
$0.158
|
|
|
$0.149
|
|
|
$0.142
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
TSSOP-14
|
4 Channel
|
Open Collector
|
1.3 us
|
Differential
|
2 V
|
30 V
|
500 uA
|
6 mA
|
5 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators COMP QUAD
onsemi LM339EDR2G
- LM339EDR2G
- onsemi
-
1:
$0.57
-
1,256In Stock
|
Mouser Part No
863-LM339EDR2G
|
onsemi
|
Analog Comparators COMP QUAD
|
|
1,256In Stock
|
|
|
$0.57
|
|
|
$0.399
|
|
|
$0.398
|
|
|
$0.189
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-14
|
4 Channel
|
Open Collector
|
1.3 us
|
Differential
|
3 V
|
36 V
|
2 mA
|
16 mA
|
5 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators GROUND SENSE COMPARATOR
- LM339FJ-E2
- ROHM Semiconductor
-
1:
$2.17
-
4,648In Stock
-
NRND
|
Mouser Part No
755-LM339FJ-E2
NRND
|
ROHM Semiconductor
|
Analog Comparators GROUND SENSE COMPARATOR
|
|
4,648In Stock
|
|
|
$2.17
|
|
|
$1.58
|
|
|
$1.45
|
|
|
$1.28
|
|
|
$1.07
|
|
|
View
|
|
|
$1.20
|
|
|
$1.15
|
|
|
$1.09
|
|
|
$1.04
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOP-14
|
4 Channel
|
Open Collector
|
1 us
|
General Purpose
|
3 V
|
32 V
|
1.2 mA
|
16 mA
|
4.5 mV
|
250 nA
|
- 40 C
|
+ 85 C
|
LM339
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators LOW PWR LOW OFFSET V LTG QUAD COMPARATOR A 926-LM339AMX/NOPB
- LM339AM/NOPB
- Texas Instruments
-
1:
$1.79
-
1,102In Stock
|
Mouser Part No
926-LM339AM/NOPB
|
Texas Instruments
|
Analog Comparators LOW PWR LOW OFFSET V LTG QUAD COMPARATOR A 926-LM339AMX/NOPB
|
|
1,102In Stock
|
|
|
$1.79
|
|
|
$1.31
|
|
|
$1.10
|
|
|
$1.04
|
|
|
View
|
|
|
$0.977
|
|
|
$0.94
|
|
|
$0.877
|
|
|
$0.858
|
|
|
$0.845
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-14
|
4 Channel
|
Rail-to-Rail
|
700 ns
|
Differential
|
2 V
|
36 V
|
200 uA
|
6 mA
|
5 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339
|
Tube
|
|
|
|
Analog Comparators Lo-Pwr Quad Voltage
- LM339D
- STMicroelectronics
-
1:
$2.18
-
1,250In Stock
|
Mouser Part No
511-LM339D
|
STMicroelectronics
|
Analog Comparators Lo-Pwr Quad Voltage
|
|
1,250In Stock
|
|
|
$2.18
|
|
|
$2.17
|
|
|
$0.281
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-14
|
4 Channel
|
CMOS, DTL, ECL, MOS, TTL
|
1.3 us
|
Differential
|
2 V
|
32 V
|
2 mA
|
4 mA
|
5 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339
|
Tube
|
|
|
|
Analog Comparators Lo-Pwr Quad Voltage
- LM339ADT
- STMicroelectronics
-
1:
$0.973
-
2,488In Stock
-
7,500Expected 1/6/2026
|
Mouser Part No
511-LM339ADT
|
STMicroelectronics
|
Analog Comparators Lo-Pwr Quad Voltage
|
|
2,488In Stock
7,500Expected 1/6/2026
|
|
|
$0.973
|
|
|
$0.588
|
|
|
$0.506
|
|
|
$0.395
|
|
|
$0.209
|
|
|
View
|
|
|
$0.329
|
|
|
$0.277
|
|
|
$0.246
|
|
|
$0.179
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-14
|
4 Channel
|
CMOS, DTL, ECL, MOS, TTL
|
1.3 us
|
Differential
|
2 V
|
32 V
|
2 mA
|
4 mA
|
2 mV
|
100 nA
|
0 C
|
+ 70 C
|
LM339
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Lo-Pwr Quad Voltage
- LM339DT
- STMicroelectronics
-
1:
$0.334
-
7,038In Stock
-
10,000Expected 12/10/2026
|
Mouser Part No
511-LM339DT
|
STMicroelectronics
|
Analog Comparators Lo-Pwr Quad Voltage
|
|
7,038In Stock
10,000Expected 12/10/2026
|
|
|
$0.334
|
|
|
$0.232
|
|
|
$0.206
|
|
|
$0.177
|
|
|
$0.132
|
|
|
View
|
|
|
$0.154
|
|
|
$0.147
|
|
|
$0.124
|
|
|
$0.121
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-14
|
4 Channel
|
CMOS, DTL, ECL, MOS, TTL
|
1.3 us
|
Differential
|
2 V
|
32 V
|
2 mA
|
4 mA
|
5 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators 3-36V Qud Comparator Commercial Temp
- LM339DTBR2G
- onsemi
-
1:
$0.556
-
1,188In Stock
-
105,000On Order
|
Mouser Part No
863-LM339DTBR2G
|
onsemi
|
Analog Comparators 3-36V Qud Comparator Commercial Temp
|
|
1,188In Stock
105,000On Order
Stock:
1,188 Can Dispatch Immediately
On Order:
75,000 Expected 27/3/2026
30,000 Expected 17/7/2026
Factory Lead Time:
13 Weeks
|
|
|
$0.556
|
|
|
$0.382
|
|
|
$0.341
|
|
|
$0.295
|
|
|
$0.225
|
|
|
View
|
|
|
$0.26
|
|
|
$0.249
|
|
|
$0.22
|
|
|
$0.217
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
TSSOP-14
|
4 Channel
|
Open Collector
|
1.3 us
|
Differential
|
3 V
|
36 V
|
2 mA
|
16 mA
|
5 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators LOW PWR LOW OFFSET V LTG QUAD COMPARATOR A 926-LM339MX/NOPB
- LM339M/NOPB
- Texas Instruments
-
1:
$1.61
-
4,010On Order
|
Mouser Part No
926-LM339M/NOPB
|
Texas Instruments
|
Analog Comparators LOW PWR LOW OFFSET V LTG QUAD COMPARATOR A 926-LM339MX/NOPB
|
|
4,010On Order
On Order:
1,485 Expected 2/3/2026
2,525 Expected 4/3/2026
Factory Lead Time:
6 Weeks
|
|
|
$1.61
|
|
|
$1.17
|
|
|
$1.06
|
|
|
$0.94
|
|
|
View
|
|
|
$0.881
|
|
|
$0.845
|
|
|
$0.817
|
|
|
$0.787
|
|
|
$0.749
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-14
|
4 Channel
|
Rail-to-Rail
|
1.3 us
|
Differential
|
2 V
|
36 V
|
2 mA
|
6 mA
|
5 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339
|
Tube
|
|