Amplifier Circuits
LM293N
Description: Low power dual voltage comparator

Overview of LM293N by STMicroelectronics

Note: 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.
Where used in Applications: Education and Research Aerospace and Defense Agriculture Technology Robotics and Drones

Price & Stock for LM293N by STMicroelectronics

Part # Manufacturer Description Stock Price Buy
ComSIT USA LOW POWER DUAL VOLTAGE COMPARATOR Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDIP8 RoHS: Not Compliant Stock EUR: 25
Stock USA: 0
Stock MEX: 0
Stock ASIA: 0
RFQ

CAD Models for LM293N by STMicroelectronics
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Part Data Attributes for LM293N by STMicroelectronics

LM293N
STMicroelectronics
-
-
Rohs Code
Yes
Part Life Cycle Code
Obsolete
Ihs Manufacturer
STMICROELECTRONICS
Part Package Code
DIP
Package Description
LEAD FREE, PLASTIC, DIP-8
Pin Count
8
Reach Compliance Code
compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
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-PDIP-T8
JESD-609 Code
e3
Length
9.27 mm
Neg Supply Voltage Limit-Max
Neg Supply Voltage-Nom (Vsup)
Number of Functions
2
Number of Terminals
8
Operating Temperature-Max
105 °C
Operating Temperature-Min
-40 °C
Output Type
OPEN-COLLECTOR
Package Body Material
PLASTIC/EPOXY
Package Code
DIP
Package Equivalence Code
DIP8,.3
Package Shape
RECTANGULAR
Package Style
IN-LINE
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Response Time-Nom
1300 ns
Seated Height-Max
5.33 mm
Supply Current-Max
2.5 mA
Supply Voltage Limit-Max
36 V
Supply Voltage-Nom (Vsup)
5 V
Surface Mount
NO
Technology
BIPOLAR
Temperature Grade
INDUSTRIAL
Terminal Finish
MATTE TIN
Terminal Form
THROUGH-HOLE
Terminal Pitch
2.54 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
30
Width
7.62 mm
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Alternate Parts for LM293N

This table gives cross-reference parts and alternative options found for LM293N. 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 LM293N, 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
LM293FE IC DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, CDIP8, CERDIP-8, Comparator NXP Semiconductors LM293N vs LM293FE
LM393J DUAL COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, CDIP8, CERDIP-8 STMicroelectronics LM293N vs LM393J
LM193N Low power dual voltage comparator STMicroelectronics LM293N vs LM193N
LM293P Dual differential comparator, industrial grade 8-PDIP -25 to 85 Texas Instruments LM293N vs LM293P
LM393PE3 Dual differential comparator, commercial grade 8-PDIP 0 to 70 Texas Instruments LM293N vs LM393PE3
LM193J DUAL COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, CDIP8, CERDIP-8 STMicroelectronics LM293N vs LM193J
LM293J DUAL COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, CDIP8, CERDIP-8 STMicroelectronics LM293N vs LM293J
LM393P Dual differential comparator, commercial grade 8-PDIP 0 to 70 Texas Instruments LM293N vs LM393P
Part Number Description Manufacturer Compare
LM293J DUAL COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, CDIP8, CERDIP-8 STMicroelectronics LM293N vs LM293J
LM393J DUAL COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, CDIP8, CERDIP-8 STMicroelectronics LM293N vs LM393J
LM393PE3 Dual differential comparator, commercial grade 8-PDIP 0 to 70 Texas Instruments LM293N vs LM393PE3
LM293P Dual differential comparator, industrial grade 8-PDIP -25 to 85 Texas Instruments LM293N vs LM293P
LM293FE IC DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, CDIP8, CERDIP-8, Comparator NXP Semiconductors LM293N vs LM293FE
LM393P Dual differential comparator, commercial grade 8-PDIP 0 to 70 Texas Instruments LM293N vs LM393P
LM193N Low power dual voltage comparator STMicroelectronics LM293N vs LM193N

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