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TI National Semiconductor - LM2903M

Comparator General Purpose CMOS, DTL, ECL, MOS, Open-Collector, TTL 8-SOIC

 Datasheet at TI.com

Technical Details

Case/Package SOIC
Height 1.75mm
Input Bias Current 250nA
Input Offset Voltage (Vos) 7mV
Lead Free Lead Free
Length 4.9mm
Max Dual Supply Voltage 18V
Min Dual Supply Voltage 1V
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Max Power Dissipation 480mW
Max Supply Current 1mA
Max Supply Voltage 36V
Min Supply Voltage 2V
Mount Surface Mount
Number of Channels 2
Number of Elements 2
Number of Pins 8
Output Compatibility CMOS
Output Current 16mA
Output Type TTL
Package Quantity 95
Packaging Rail/Tube
Power Dissipation 480mW
Quiescent Current 2.5mA
Reach SVHC Compliant No
Response Time 1.5us
RoHS Compliant No
Supply Current 1mA
Technology BIPOLAR
Termination SMD/SMT
Thickness 1.58mm
Type General Purpose
Voltage Gain 100dB
Width 3.91mm

Compliance

   RoHS : Not Compliant

Images

TI National Semiconductor LM2903M | Mouser

Mouser

TI National Semiconductor LM2903M | Rs

Rs

Datasheets

Texas Instruments National Semiconductor
Arrow Electronics
Element14

Lifecycle Status Indicator

   Obsolete
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Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
Diodes
AP393SG-13
End of Life
STMicroelectronics
LM2903D
End of Life
Rohm
LM2903DR
Volume Production
Rohm
LM2903DT
Volume Production
Texas Instruments
LM293AD
Not Recommended for New Design
STMicroelectronics
LM293D
End of Life
STMicroelectronics
LM393D
End of Life
Rohm
LM393DR
Volume Production
TI National Semiconductor
LM393M
Obsolete
TI National Semiconductor
LM393M/NOPB
Volume Production

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Authorized Distributors

Distributor
SKU
History
Stock
USD
1
10
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100
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10000
Buy
Mouser
926-LM2903M
US: 874
 $ 2.34 1.50 1.34 1.09 0.905 0.633
 Historical Pricing  Historical Stock Levels
Quantity
Location
Rochester Electronics
LM2903M
US: 12
 $ 0.6556 0.6556 0.6425 0.6163 0.5573 0.5573
 Historical Pricing  Historical Stock Levels
Quantity
Location

Associate Distributors

Distributor
SKU
Stock
USD
1
10
50
100
1000
10000
Buy
ICPartonline
LM2903M
HK: 11,713
 $ 19.00 18.05 18.05 17.10 16.15 15.20
 Historical Pricing  Historical Stock Levels
Quantity
Location
CoreStaff
ST50513851
JP: 140
 $ 6.563 4.375 3.719 3.456 3.216 3.128
 Historical Pricing  Historical Stock Levels
Quantity
Location
Heisener Electronics
LM2903M
CN: 823,432
 $ 0.7609 0.7609 0.7609 0.7609 0.7609 0.7609
 Historical Pricing  Historical Stock Levels
Quantity
Location
Esaler Electronic
LM2903M
HK: 1
 $ 1.35 1.337 1.337 1.324 1.311 1.298
 Historical Pricing  Historical Stock Levels
Quantity
Location
Easev
LM2903M
HK: 6,134
 $ 0.287 0.287 0.287 0.2727 0.2497 0.2066
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lucentia Tech
LM2903M
US: 2,688
 $ 2,688.17 2,553.76 2,553.76 2,419.35 1.08 1.08
 Historical Pricing  Historical Stock Levels
Quantity
Location
Fmall Co. Limited
LM2903M
HK: 16,920
 $ 0.6224 0.6224 0.6224 0.5823 0.5488 0.502
 Historical Pricing  Historical Stock Levels
Quantity
Location
Aztech
LM2903M
IT: 727
 $ 1.3779 1.3779 1.3779 1.3779 1.3779 1.3779
 Historical Pricing  Historical Stock Levels
Quantity
Location
RX Electronics Limited
LM2903M
CN: 354
 $ 0.098 0.098 0.079 0.063 0.055
 Historical Pricing  Historical Stock Levels
Quantity
Location
SHENGYU ELECTRONICS
LM2903M
CN: 33,765
 $ 0.6726 0.6591 0.6591 0.639 0.6188 0.5919
 Historical Pricing  Historical Stock Levels
Quantity
Location
Antdic Electronics
LM2903M
CN: 22,000
 $ 12.00 11.40 11.40 10.80 9.60 9.00
 Historical Pricing  Historical Stock Levels
Quantity
Location
Cytech Systems
LM2903M
CN: 15,000
 $ 1.836 1.7258 1.7258 1.634 1.5422 1.4504
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bettlink
LM2903M
HK: 6,637
 $ 0.7722 0.702 0.702 0.644 0.5573 0.5573
 Historical Pricing  Historical Stock Levels
Quantity
Location
Classic Components
LM2903M
US: 16
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
ComSIT Distribution GmbH
LM2903M
DE: 5,489
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lingto Electronic Ltd.
LM2903M
CN: 16,082
 $ 0.66 0.627 0.627 0.594 0.5874 0.5808
 Historical Pricing  Historical Stock Levels
Quantity
Location
Abacus Technologies
LM2903M
US: 33
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Sourcengine
LM2903M
US: 100,000
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Sourceability
LM2903M
US: 32,000
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Quest
LM2903M
US: 112
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location

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