Datasheets
LM239D by:
STMicroelectronics
AMD
Freescale Semiconductor
General Electric Solid State
Motorola Mobility LLC
Motorola Semiconductor Products
National Semiconductor Corporation
NXP Semiconductors
onsemi
Philips Semiconductors
Rochester Electronics LLC
Samsung Semiconductor
SGS Semiconductor Ltd
STMicroelectronics
Texas Instruments
Thomson Components-Mostek Corp
Not Found

Low power quad voltage comparator

Part Details for LM239D by STMicroelectronics

Overview of LM239D 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 LM239D

Part # Distributor Description Stock Price Buy
DISTI # 497-18691-ND
DigiKey IC COMPARATOR 4 GEN PUR 14SO Min Qty: 1 Lead time: 10 Weeks Container: Tube 3178
In Stock
  • 1 $0.5600
  • 10 $0.3920
  • 50 $0.3262
  • 100 $0.3056
  • 250 $0.2840
  • 500 $0.2710
  • 1,000 $0.2602
  • 2,500 $0.2489
  • 5,000 $0.2421
$0.2421 / $0.5600 Buy Now
DISTI # LM239D
Avnet Americas Comparator Quad ?16V/32V 14-Pin SOIC Tube - Rail/Tube (Alt: LM239D) RoHS: Compliant Min Qty: 3000 Package Multiple: 1000 Lead time: 10 Weeks, 0 Days Container: Tube 0
RFQ
DISTI # 511-LM239D
Mouser Electronics Analog Comparators Lo-Pwr Quad Voltage RoHS: Compliant 6427
  • 1 $0.5100
  • 10 $0.3270
  • 100 $0.2820
  • 500 $0.2540
  • 1,000 $0.2460
  • 10,000 $0.2230
  • 25,000 $0.2210
$0.2210 / $0.5100 Buy Now
DISTI # E02:0323_00213618
Arrow Electronics Comparator Quad ±16V/32V 14-Pin SOIC Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2410 Europe - 29423
  • 1 $0.3201
  • 10 $0.2558
  • 100 $0.2339
  • 500 $0.2214
  • 1,000 $0.2119
  • 10,000 $0.1997
  • 25,000 $0.1970
$0.1970 / $0.3201 Buy Now
STMicroelectronics Low power quad voltage comparator RoHS: Compliant Min Qty: 1 6427
  • 1 $0.5000
  • 10 $0.3200
  • 100 $0.2800
  • 500 $0.2500
$0.2500 / $0.5000 Buy Now
Future Electronics LM239 Series 32 V 400 nA Surface Mount Quad Differential Comparator - SOIC-14 RoHS: Compliant pbFree: Yes Min Qty: 10000 Package Multiple: 50 Lead time: 10 Weeks Container: Tube 0
Tube
  • 50 $0.2350
  • 750 $0.2250
  • 2,500 $0.2200
  • 7,500 $0.2150
  • 25,000 $0.2000
$0.2000 / $0.2350 Buy Now
Bristol Electronics   346
RFQ
Quest Components IC,VOLT COMPARATOR,QUAD,BIPOLAR,SOP,14PIN,PLASTIC 82044
  • 1 $0.4500
  • 4,268 $0.1650
  • 9,092 $0.1575
$0.1575 / $0.4500 Buy Now
Quest Components IC,VOLT COMPARATOR,QUAD,BIPOLAR,SOP,14PIN,PLASTIC 276
  • 1 $0.7500
  • 34 $0.4500
  • 134 $0.3750
$0.3750 / $0.7500 Buy Now
DISTI # LM239D-ST
TME IC: comparator, universal, Cmp: 4, 2÷36V, SMT, SO14 Min Qty: 3 199
  • 3 $0.2700
  • 10 $0.2320
  • 50 $0.1980
  • 250 $0.1600
  • 1,000 $0.1390
$0.1390 / $0.2700 Buy Now
ComSIT USA QUAD DIFFERENTIAL COMPARATOR Comparator, 4 Func, 5000uV Offset-Max, 700ns Response Time, BIPolar, PDSO14 RoHS: Not Compliant Stock EU - 13823
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # LM239D
Avnet Silica Comparator Quad �16V/32V 14-Pin SOIC Tube (Alt: LM239D) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 11 Weeks, 0 Days Silica - 0
Buy Now
DISTI # LM239D
EBV Elektronik Comparator Quad �16V/32V 14-Pin SOIC Tube (Alt: LM239D) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 11 Weeks, 0 Days EBV - 3850
Buy Now
LCSC 5mV 250nA SOIC-14 Comparators ROHS 1329
  • 5 $0.2527
  • 50 $0.2011
  • 150 $0.1789
  • 500 $0.1514
  • 2,500 $0.1390
  • 5,000 $0.1317
$0.1317 / $0.2527 Buy Now

Part Details for LM239D

LM239D CAD Models

LM239D Part Data Attributes

LM239D STMicroelectronics
Buy Now Datasheet
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LM239D STMicroelectronics Low power quad voltage comparator
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description ROHS COMPLIANT, PLASTIC, MICRO, SOP-14
Pin Count 14
Reach Compliance Code compliant
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-G14
JESD-609 Code e3
Length 8.65 mm
Moisture Sensitivity Level 1
Number of Functions 4
Number of Terminals 14
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Output Type OPEN-COLLECTOR
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP14,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method 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 mA
Supply Voltage Limit-Max 32 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology BIPOLAR
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.9 mm

Alternate Parts for LM239D

This table gives cross-reference parts and alternative options found for LM239D. 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 LM239D, 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 Manufacturer Composite Price Description Compare
LM339D NXP Semiconductors Check for Price IC QUAD COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO14, 3.90 MM, PLASTIC, SOT-108-1, SO-14, Comparator LM239D vs LM339D
LM339D STMicroelectronics $0.2076 Low power quad voltage comparator LM239D vs LM339D
LM239DT STMicroelectronics $0.0641 Low power quad voltage comparator LM239D vs LM239DT
LM339D/T3 NXP Semiconductors Check for Price IC QUAD COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO14, 3.90 MM, PLASTIC, SOT-108-1, SOP-14, Comparator LM239D vs LM339D/T3
LM339D-T NXP Semiconductors Check for Price IC QUAD COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO14, PLASTIC, SO-14, Comparator LM239D vs LM339D-T

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