onsemi LM393N
Obsolete
Inventory History
Inventory history trend unavailable
CAD Models
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Alternate Parts
1 part available
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.11
Stock
381,408
516,015
Authorized Distributors
0
4
Case/Package
DIP
DIP
Number of Pins
8
8
Input Offset Voltage (Vos)
9 mV
9 mV
Propagation Delay
-
-
Power Supply Rejection Ratio (PSRR)
-
-
Common Mode Rejection Ratio
-
-
Min Supply Voltage
2 V
2 V
Max Supply Voltage
18 V
36 V
Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1993-01-01
Lifecycle StatusObsolete (Last Updated: 1 day ago)
LTB Date2019-10-12
LTD Date2020-04-12
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 day ago)
Related Parts
Texas InstrumentsLM311N/NOPB
Precision, high voltage, floating output comparator 8-PDIP 0 to 70
Descriptions
Descriptions of onsemi LM393N provided by its distributors.
Comparator Dual ±18V/36V 8-Pin PDIP Tube / IC COMP DUAL LOW PWR 8DIP
LM393 Series Very Low Supply Current Low Power Dual Voltage Comparator - DIP8
Comparator, Dual, Low Offset Voltage
GENERAL PURPOSE COMPARATOR DUAL 1.4 uS DIP-8
Comparator Dual ±18 Volt 36 Volt 8-Pin Plastic Dip Rail
Comparator, Voltage Comparator, +/- 18 OR 36V, 1 mA (Typ.) SUPPLY, +/-36V
The LM2903, LM393/LM393A, LM293A consist of two independent voltage comparators designed to operate from a single power supply over a wide voltage range.
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageDIP
Contact PlatingTin
MountThrough Hole
Number of Pins8
Number of Terminals8
Weight851 mg
Technical
Dual Supply Voltage3 V
Input Bias Current250 nA
Input Offset Voltage (Vos)9 mV
Max Dual Supply Voltage18 V
Max Input Current250 nA
Max Operating Temperature70 °C
Max Power Dissipation780 mW
Max Supply Current2.5 mA
Max Supply Voltage18 V
Min Dual Supply Voltage1 V
Min Operating Temperature0 °C
Min Supply Voltage2 V
Natural Thermal Resistance260 °C/W
Nominal Supply Current600 µA
Nominal Supply Voltage (DC)5 V
Number of Channels2
Number of Circuits2
Number of Elements2
Operating Supply Voltage3 V
Output Current18 mA
Output Current per Channel18 mA
Power Dissipation1.04 W
Quiescent Current2.5 mA
Response Time1.3 µs
Schedule B8542390000
Temperature GradeCommercial
Voltage Gain106.02 dB
Dimensions
Height3.3 mm
Height - Seated (Max)4.45 mm
Length9.2 mm
Terminal Pitch2.54 mm
Width7.62 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant
Compliance Statements