Datasheets
LM393DT by:

Low power dual voltage comparator

Part Details for LM393DT by STMicroelectronics

Overview of LM393DT by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Price & Stock for LM393DT

Part # Distributor Description Stock Price Buy
DISTI # 56P8176
Newark Low Power Comparator, Dual, 1.3 Us, Soic-8, Full Reel, Comparator Type:Voltage, No. Of Comparators:2 Comparators, Response Time:1.3Μs, Supply Voltage Range:2V To 36V, Comparator Case Style:Soic, No. Of Pins:8Pins, Product Range:- Rohs Compliant: Yes |Stmicroelectronics LM393DT Min Qty: 5000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 3,000 $0.2790
  • 6,000 $0.2440
  • 12,000 $0.2170
  • 18,000 $0.2000
  • 30,000 $0.1820
$0.1820 / $0.2790 Buy Now
DISTI # 89K0712
Newark Low Power Comparator, Dual, 1.3 Us, Soic-8, Comparator Type:Voltage, No. Of Channels:2Channels, Response Time/Propogation Delay:1.3Μs, Supply Voltage Range:2V To 36V, Ic Case/Package:Soic, No. Of Pins:8Pins, Product Range:- Rohs Compliant: Yes |Stmicroelectronics LM393DT Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 1,000 $0.1450
$0.1450 Buy Now
DISTI # 04X6367
Newark Analogue Comparator, Dual, Voltage, 2, 1.3 S, 2V To 36V, Soic, 8 Rohs Compliant: Yes |Stmicroelectronics LM393DT Min Qty: 2500 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 2,500 $0.1130
  • 5,000 $0.1100
  • 10,000 $0.1060
  • 15,000 $0.1030
  • 25,000 $0.0990
$0.0990 / $0.1130 Buy Now
DISTI # 497-1593-1-ND
DigiKey IC COMPARATOR 2 GEN PUR 8SOIC Min Qty: 1 Lead time: 8 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 245877
In Stock
  • 1 $0.4400
  • 10 $0.3320
  • 25 $0.2996
  • 100 $0.2069
  • 250 $0.1742
  • 500 $0.1415
  • 1,000 $0.1089
  • 2,500 $0.0980
  • 5,000 $0.0925
  • 12,500 $0.0844
  • 25,000 $0.0789
  • 62,500 $0.0708
  • 125,000 $0.0680
$0.0680 / $0.4400 Buy Now
DISTI # LM393DT
Avnet Americas Comparator Dual ±18V/36V 8-Pin SO N T/R - Tape and Reel (Alt: LM393DT) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 8 Weeks, 0 Days Container: Reel 62500
  • 2,500 $0.0697
  • 5,000 $0.0683
  • 10,000 $0.0668
$0.0668 / $0.0697 Buy Now
DISTI # LM393DT
Avnet Americas Comparator Dual ±18V/36V 8-Pin SO N T/R - Tape and Reel (Alt: LM393DT) RoHS: Compliant Min Qty: 10000 Package Multiple: 3000 Lead time: 22 Weeks, 0 Days Container: Reel 0
RFQ
DISTI # LM393DT
Avnet Americas Comparator Dual ±18V/36V 8-Pin SO N T/R - Tape and Reel (Alt: LM393DT) RoHS: Compliant Min Qty: 12500 Package Multiple: 2500 Lead time: 8 Weeks, 0 Days Container: Reel 0
  • 12,500 $0.0685
$0.0685 Buy Now
DISTI # 511-LM393DT
Mouser Electronics Analog Comparators Lo-Pwr Dual Voltage RoHS: Compliant 82061
  • 1 $0.4400
  • 10 $0.3000
  • 100 $0.1750
  • 500 $0.1420
  • 1,000 $0.1090
  • 2,500 $0.0920
  • 10,000 $0.0840
  • 25,000 $0.0770
  • 50,000 $0.0700
$0.0700 / $0.4400 Buy Now
DISTI # E02:0323_00040008
Arrow Electronics Comparator Dual ±18V/36V 8-Pin SO N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 8 Weeks Date Code: 2409 Europe - 520000
  • 2,500 $0.0931
  • 5,000 $0.0850
  • 12,500 $0.0802
  • 25,000 $0.0674
  • 62,500 $0.0667
  • 125,000 $0.0660
$0.0660 / $0.0931 Buy Now
DISTI # V36:1790_06548570
Arrow Electronics Comparator Dual ±18V/36V 8-Pin SO N T/R RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 8 Weeks Date Code: 2334 Americas - 10000
  • 5,000 $0.0835
  • 12,500 $0.0774
  • 25,000 $0.0650
  • 62,500 $0.0643
  • 125,000 $0.0636
$0.0636 / $0.0835 Buy Now
DISTI # E21:3489_00040008
Arrow Electronics Comparator Dual ±18V/36V 8-Pin SO N T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2326 Europe - 1992
  • 1 $0.4044
  • 10 $0.2730
  • 100 $0.1576
  • 500 $0.1267
  • 1,000 $0.0962
  • 2,500 $0.0782
  • 10,000 $0.0702
  • 25,000 $0.0587
  • 50,000 $0.0582
$0.0582 / $0.4044 Buy Now
DISTI # V72:2272_06548570
Arrow Electronics Comparator Dual ±18V/36V 8-Pin SO N T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2238 Container: Cut Strips Americas - 1020
  • 1 $0.5027
  • 10 $0.4058
  • 25 $0.4019
  • 100 $0.2868
  • 250 $0.2840
  • 500 $0.2264
  • 1,000 $0.1358
$0.1358 / $0.5027 Buy Now
STMicroelectronics Low power dual voltage comparator RoHS: Compliant Min Qty: 1 82061
  • 1 $0.4300
  • 10 $0.2900
  • 100 $0.1700
  • 500 $0.1400
$0.1400 / $0.4300 Buy Now
Future Electronics LM393 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 2327500
Reel
  • 2,500 $0.0768
  • 5,000 $0.0749
  • 10,000 $0.0729
  • 12,500 $0.0723
  • 37,500 $0.0687
$0.0687 / $0.0768 Buy Now
Future Electronics LM393 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 837500
Reel
  • 2,500 $0.0786
  • 7,500 $0.0757
  • 12,500 $0.0744
  • 50,000 $0.0709
  • 75,000 $0.0687
$0.0687 / $0.0786 Buy Now
Future Electronics LM393 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 37500
Reel
  • 2,500 $0.0786
  • 7,500 $0.0757
  • 12,500 $0.0744
  • 50,000 $0.0709
  • 75,000 $0.0687
$0.0687 / $0.0786 Buy Now
Future Electronics LM393 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 12500
Reel
  • 2,500 $0.0768
  • 5,000 $0.0749
  • 10,000 $0.0729
  • 12,500 $0.0723
  • 37,500 $0.0687
$0.0687 / $0.0768 Buy Now
Future Electronics LM393 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 5000
Reel
  • 2,500 $0.0768
  • 5,000 $0.0749
  • 10,000 $0.0729
  • 12,500 $0.0723
  • 37,500 $0.0687
$0.0687 / $0.0768 Buy Now
Future Electronics LM393 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 12500 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.0768
  • 5,000 $0.0749
  • 10,000 $0.0729
  • 12,500 $0.0723
  • 37,500 $0.0687
$0.0687 / $0.0768 Buy Now
Future Electronics LM393 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 15000 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.0786
  • 7,500 $0.0757
  • 12,500 $0.0744
  • 50,000 $0.0709
  • 75,000 $0.0687
$0.0687 / $0.0786 Buy Now
Future Electronics LM393 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.0786
  • 7,500 $0.0757
  • 12,500 $0.0744
  • 50,000 $0.0709
  • 75,000 $0.0687
$0.0687 / $0.0786 Buy Now
DISTI # 8087144
Verical Comparator Dual ±18V/36V 8-Pin SO N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Americas - 520000
  • 2,500 $0.0929
  • 5,000 $0.0848
  • 12,500 $0.0801
  • 25,000 $0.0673
  • 62,500 $0.0665
  • 125,000 $0.0659
$0.0659 / $0.0929 Buy Now
DISTI # 68379552
Verical Comparator Dual ±18V/36V 8-Pin SO N T/R RoHS: Compliant Min Qty: 137 Package Multiple: 1 Americas - 11960
  • 139 $0.2250
  • 200 $0.2238
  • 500 $0.1888
  • 1,000 $0.1788
  • 2,000 $0.1775
  • 5,000 $0.1613
  • 10,000 $0.1513
$0.1513 / $0.2250 Buy Now
DISTI # 77688957
Verical Comparator Dual ±18V/36V 8-Pin SO N T/R RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Date Code: 2334 Americas - 10000
  • 5,000 $0.0835
  • 12,500 $0.0774
  • 25,000 $0.0650
  • 62,500 $0.0643
  • 125,000 $0.0636
$0.0636 / $0.0835 Buy Now
DISTI # 64130670
Verical Comparator Dual ±18V/36V 8-Pin SO N T/R RoHS: Compliant Min Qty: 95 Package Multiple: 1 Date Code: 2238 Americas - 1020
  • 95 $0.4019
  • 100 $0.2868
  • 250 $0.2840
  • 500 $0.2264
  • 1,000 $0.1358
$0.1358 / $0.4019 Buy Now
Bristol Electronics   9014
RFQ
Bristol Electronics   1202
RFQ
Quest Components Voltage Comparator, Dual, 8 Pin, Plastic, SOP 583
  • 1 $0.1808
  • 75 $0.1130
  • 443 $0.0814
$0.0814 / $0.1808 Buy Now
Quest Components Voltage Comparator, Dual, 8 Pin, Plastic, SOP 2134
  • 1 $0.4520
  • 29 $0.2034
  • 247 $0.1356
$0.1356 / $0.4520 Buy Now
DISTI # LM393DT
Avnet Americas Comparator Dual ±18V/36V 8-Pin SO N T/R - Tape and Reel (Alt: LM393DT) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 8 Weeks, 0 Days Container: Reel 62500
  • 2,500 $0.0697
  • 5,000 $0.0683
  • 10,000 $0.0668
$0.0668 / $0.0697 Buy Now
DISTI # LM393DT
Avnet Americas Comparator Dual ±18V/36V 8-Pin SO N T/R - Tape and Reel (Alt: LM393DT) RoHS: Compliant Min Qty: 10000 Package Multiple: 3000 Lead time: 22 Weeks, 0 Days Container: Reel 0
RFQ
DISTI # LM393DT
Avnet Americas Comparator Dual ±18V/36V 8-Pin SO N T/R - Tape and Reel (Alt: LM393DT) RoHS: Compliant Min Qty: 12500 Package Multiple: 2500 Lead time: 8 Weeks, 0 Days Container: Reel 0
  • 12,500 $0.0685
$0.0685 Buy Now
DISTI # LM393DT
TME IC: comparator, universal, Cmp: 2, 2÷36V, SMT, SO8, reel,tape Min Qty: 1 60350
  • 1 $0.7550
  • 3 $0.1940
  • 10 $0.1620
  • 25 $0.1340
  • 100 $0.1200
  • 250 $0.1000
  • 1,000 $0.0890
$0.0890 / $0.7550 Buy Now
ComSIT USA LOW POWER DUAL VOLTAGE COMPARATOR Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 RoHS: Compliant Europe - 6995
RFQ
DISTI # SMC-LM393DT
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 7500
RFQ
Velocity Electronics Our Stock 161
RFQ
Chip 1 Exchange INSTOCK 2207
RFQ
DISTI # LM393DT
Avnet Silica Comparator Dual �18V/36V 8-Pin SO N T/R (Alt: LM393DT) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 1 Weeks, 2 Days Silica - 0
Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 492
  • 1 $1.5400
  • 100 $1.1500
  • 1,000 $1.0000
$1.0000 / $1.5400 Buy Now
DISTI # 2382619
element14 Asia-Pacific COMPARATOR, DUAL, 1.3US, SOIC-8 RoHS: Compliant Min Qty: 5 Container: Cut Tape 16062
  • 5 $0.3236
  • 50 $0.2564
  • 100 $0.1884
  • 500 $0.1537
  • 1,000 $0.1182
$0.1182 / $0.3236 Buy Now
DISTI # 2382619RL
element14 Asia-Pacific COMPARATOR, DUAL, 1.3US, SOIC-8 RoHS: Compliant Min Qty: 100 Container: Reel 16062
  • 100 $0.1884
  • 500 $0.1537
  • 1,000 $0.1182
$0.1182 / $0.1884 Buy Now
DISTI # 2253436
element14 Asia-Pacific COMPARATOR, DUAL, 36V, 300NS, 8SO RoHS: Compliant Min Qty: 2500 Container: Reel 0
  • 2,500 $0.0975
  • 7,500 $0.0887
$0.0887 / $0.0975 Buy Now
DISTI # 2382619
Farnell COMPARATOR, DUAL, 1.3US, SOIC-8 RoHS: Compliant Min Qty: 5 Lead time: 13 Weeks, 1 Days Container: Cut Tape 15672
  • 5 $0.3453
  • 50 $0.2637
  • 100 $0.1808
  • 500 $0.1457
  • 1,000 $0.1114
$0.1114 / $0.3453 Buy Now
DISTI # 2382619RL
Farnell COMPARATOR, DUAL, 1.3US, SOIC-8 RoHS: Compliant Min Qty: 100 Lead time: 13 Weeks, 1 Days Container: Reel 15672
  • 100 $0.1808
  • 500 $0.1457
  • 1,000 $0.1114
$0.1114 / $0.1808 Buy Now
DISTI # 2253436
Farnell COMPARATOR, DUAL, 36V, 300NS, 8SO RoHS: Compliant Min Qty: 2500 Lead time: 28 Weeks, 1 Days Container: Reel 0
  • 2,500 $0.0929
  • 7,500 $0.0841
$0.0841 / $0.0929 Buy Now
LCSC 5mV 250nA SOIC-8 Comparators ROHS 258365
  • 5 $0.0664
  • 50 $0.0540
  • 150 $0.0476
  • 500 $0.0424
  • 2,500 $0.0405
  • 5,000 $0.0393
$0.0393 / $0.0664 Buy Now
Sense Electronic Company Limited SOP8 508
RFQ
Win Source Electronics IC COMPARATOR LP DUAL 8-SOIC 2326255
  • 880 $0.0570
  • 2,130 $0.0470
  • 3,335 $0.0450
  • 4,550 $0.0440
  • 5,815 $0.0430
  • 7,895 $0.0380
$0.0380 / $0.0570 Buy Now
Wuhan P&S Low Power Dual Voltage Comparators Min Qty: 1 10000
  • 1 $0.1100
  • 100 $0.1000
  • 500 $0.0900
  • 1,000 $0.0900
$0.0900 / $0.1100 Buy Now

Part Details for LM393DT

LM393DT CAD Models

LM393DT Part Data Attributes:

LM393DT STMicroelectronics
Buy Now Datasheet
Compare Parts:
LM393DT STMicroelectronics Low power dual voltage comparator
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description ROHS COMPLIANT, MICRO, PLASTIC, SOP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 22 Weeks
Samacsys Manufacturer STMicroelectronics
Amplifier Type COMPARATOR
Average Bias Current-Max (IIB) 0.4 µA
Bias Current-Max (IIB) @25C 0.25 µA
Input Offset Voltage-Max 9000 µV
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Neg Supply Voltage Limit-Max
Neg Supply Voltage-Nom (Vsup)
Number of Functions 2
Number of Terminals 8
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Type OPEN-COLLECTOR
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR; TUBE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Response Time-Nom 1300 ns
Seated Height-Max 1.75 mm
Supply Current-Max 2.5 mA
Supply Voltage Limit-Max 36 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology BIPOLAR
Temperature Grade COMMERCIAL
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for LM393DT

This table gives cross-reference parts and alternative options found for LM393DT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM393DT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LM293YDT DUAL COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO8, LEAD FREE, MICRO, PLASTIC, SOP-8 STMicroelectronics LM393DT vs LM293YDT
LM393DRE4 Dual differential comparator, commercial grade 8-SOIC 0 to 70 Texas Instruments LM393DT vs LM393DRE4
LM393D Comparator, 2 Func, 9000uV Offset-Max, 1400ns Response Time, BIPolar, PDSO8, SOP-8 Samsung Semiconductor LM393DT vs LM393D
LM393YDT DUAL COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO8, LEAD FREE, MICRO, PLASTIC, SOP-8 STMicroelectronics LM393DT vs LM393YDT
LM393DRG3 Dual differential comparator, commercial grade 8-SOIC 0 to 70 Texas Instruments LM393DT vs LM393DRG3
LM393DE4 Dual differential comparator, commercial grade 8-SOIC 0 to 70 Texas Instruments LM393DT vs LM393DE4
LM393DR2G Comparator, Dual, Low Offset Voltage, SOIC-8 Narrow Body, 2500-REEL onsemi LM393DT vs LM393DR2G
LM393DR2 Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, SOIC-8 Rochester Electronics LLC LM393DT vs LM393DR2
LM393D Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, SOIC-8 Rochester Electronics LLC LM393DT vs LM393D
LM393D-T IC DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO8, 3.90 MM, PLASTIC, MS-012, SOT-96-1, SOP-8, Comparator NXP Semiconductors LM393DT vs LM393D-T
Part Number Description Manufacturer Compare
LM393N/NOPB Low Power Low Offset Voltage Dual Comparator 8-PDIP 0 to 70 Texas Instruments LM393DT vs LM393N/NOPB
LM293D Low power dual voltage comparator STMicroelectronics LM393DT vs LM293D
LM393N Comparator, Dual, Low Offset Voltage, 3000-TUBE onsemi LM393DT vs LM393N
LM293YD DUAL COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO8, LEAD FREE, MICRO, PLASTIC, SOP-8 STMicroelectronics LM393DT vs LM293YD
LM293DT Low power dual voltage comparator STMicroelectronics LM393DT vs LM293DT
LM393MX Comparator, Dual, Low Offset Voltage, 3000-REEL onsemi LM393DT vs LM393MX
LM393D Dual differential comparator, commercial grade 8-SOIC 0 to 70 Texas Instruments LM393DT vs LM393D
LM393DR2 Comparator, Dual, Low Offset Voltage, SOIC-8 Narrow Body, 2500-REEL onsemi LM393DT vs LM393DR2
LM293DRG3 Dual differential comparator, industrial grade 8-SOIC -25 to 85 Texas Instruments LM393DT vs LM293DRG3
LM393MX_NL Comparator, 2 Func, 9000uV Offset-Max, 1400ns Response Time, BIPolar, PDSO8, SOP-8 Fairchild Semiconductor Corporation LM393DT vs LM393MX_NL

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