Datasheets
LM393WDT by:

Low power dual voltage comparators

Part Details for LM393WDT by STMicroelectronics

Overview of LM393WDT by STMicroelectronics

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Price & Stock for LM393WDT

Part # Distributor Description Stock Price Buy
DISTI # 39AH3256
Newark Signal Conditioning And Supply M |Stmicroelectronics LM393WDT Min Qty: 5000 Package Multiple: 1 Date Code: 0 Container: Bulk 0
Buy Now
DISTI # 497-LM393WDTCT-ND
DigiKey IC COMPARATOR 2 GEN PUR 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 7500
In Stock
  • 1 $0.6500
  • 10 $0.5750
  • 25 $0.5396
  • 100 $0.4405
  • 250 $0.4092
  • 500 $0.3482
  • 1,000 $0.2786
  • 2,500 $0.2525
  • 5,000 $0.2351
  • 12,500 $0.2264
  • 25,000 $0.2177
$0.2177 / $0.6500 Buy Now
DISTI # LM393WDT
Avnet Americas Comparator Low Power Dual Voltage 2V to 36V/1V to 18V 8-Pin SOIC - Tape and Reel (Alt: LM393WDT) RoHS: Not Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 10 Weeks, 0 Days Container: Reel 0
  • 5,000 $0.2152
$0.2152 Buy Now
DISTI # 511-LM393WDT
Mouser Electronics Analog Comparators Low power dual volt comparators RoHS: Compliant 5551
  • 1 $0.6500
  • 10 $0.5400
  • 100 $0.4410
  • 250 $0.4090
  • 500 $0.3480
  • 1,000 $0.2790
  • 2,500 $0.2520
  • 5,000 $0.2350
  • 10,000 $0.2260
$0.2260 / $0.6500 Buy Now
STMicroelectronics Low power dual voltage comparators RoHS: Compliant Min Qty: 1 5551
  • 1 $0.6400
  • 10 $0.5300
  • 100 $0.4300
  • 250 $0.4000
  • 500 $0.3400
$0.3400 / $0.6400 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 0
  • 2,500 $0.1930
$0.1930 Buy Now
DISTI # LM393WDT
Avnet Americas Comparator Low Power Dual Voltage 2V to 36V/1V to 18V 8-Pin SOIC - Tape and Reel (Alt: LM393WDT) RoHS: Not Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 10 Weeks, 0 Days Container: Reel 0
  • 5,000 $0.2152
$0.2152 Buy Now
Ameya Holding Limited   7500
RFQ
DISTI # LM393WDT
Avnet Silica Comparator Low Power Dual Voltage 2V to 36V/1V to 18V 8-Pin SOIC (Alt: LM393WDT) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 1 Weeks, 4 Days Silica - 0
Buy Now
DISTI # LM393WDT
EBV Elektronik Comparator Low Power Dual Voltage 2V to 36V/1V to 18V 8-Pin SOIC (Alt: LM393WDT) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 1 Weeks, 4 Days EBV - 85000
Buy Now
LCSC 5mV 250nA SO-8 Comparators ROHS 2500
  • 5 $0.2825
  • 50 $0.2280
  • 150 $0.2046
  • 500 $0.1755
  • 2,500 $0.1625
  • 5,000 $0.1547
$0.1547 / $0.2825 Buy Now

Part Details for LM393WDT

LM393WDT CAD Models

LM393WDT Part Data Attributes:

LM393WDT STMicroelectronics
Buy Now Datasheet
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LM393WDT STMicroelectronics Low power dual voltage comparators
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description PLASTIC, SO-8
Pin Count 8
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 10 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
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 Tin (Sn)
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 LM393WDT

This table gives cross-reference parts and alternative options found for LM393WDT. 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 LM393WDT, 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
LM393ST Low power dual voltage comparator STMicroelectronics LM393WDT vs LM393ST

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