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STMicroelectronics LM293AD Linear Comparators5V 8Terminations 8Pins

LM293AD
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LM293AD
2381-518-LM293AD
STMicroelectronics
8-SOIC (0.154, 3.90mm Width)
Output Type: CMOS, DTL, ECL, MOS, Open-Collector, TTL, Pin Count: 8, Terminal Position: DUAL, Type: General Purpose, Packaging: Tube
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LM293AD Tech Specifications

STMicroelectronics LM293AD technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics LM293AD.

Product Attribute Attribute Value
Package / Case8-SOIC (0.154, 3.90mm Width)
Mounting TypeSurface Mount
MountSurface Mount
Number of Pins8Pins
Number of Elements2 Elements
Current - Supply (Nom)1mA
PackagingTube
Operating Temperature-40°C~105°C
JESD-609 Codee4
Part StatusObsolete
Moisture Sensitivity Level (MSL)1 (Unlimited)
Number of Terminations8Terminations
ECCN CodeEAR99
TypeGeneral Purpose
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Max Power Dissipation830mW
Terminal PositionDUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel)260
Number of Functions2Functions
Supply Voltage5V
Time@Peak Reflow Temperature-Max (s)40
Base Part NumberLM293
Pin Count8
Current - Supply (Max)1mA
Output TypeCMOS, DTL, ECL, MOS, Open-Collector, TTL
Power Supplies5V
Power Dissipation830mW
Current - Output18mA
Quiescent Current2.5mA
Response Time1.3 μs
Voltage - Supply, Single/Dual (±)2V~36V ±1V~18V
Output Current per Channel100pA
Input Offset Voltage (Vos)2mV
Voltage Gain106.02dB
Average Bias Current-Max (IIB)0.3μA
Supply Voltage Limit-Max36V
Input Bias Current100nA
Voltage - Input Offset (Max)2mV @ 30V
Current - Input Bias (Max)0.1μA @ 5V
Current - Output (Typ)18mA @ 5V
Width3.9mm
Height Seated (Max)1.75mm
Length4.9mm
RoHS StatusROHS3 Compliant
Radiation HardeningNo
REACH SVHCNo SVHC
Lead FreeLead Free
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LM293AD Product Details

Description: The LM293AD is a general-purpose comparator integrated circuit (IC) manufactured by STMicroelectronics. It is designed to compare two voltage inputs and provide a digital output based on the comparison result. The IC is housed in an 8-pin package and is supplied in a tube packaging. Features: 1. Pin Count: The LM293AD has 8 pins, which provide the necessary connections for power supply, input voltage signals, and output signals. 2. Packaging: The IC is supplied in a tube packaging, which ensures safe transportation and storage. 3. Type: The LM293AD is a general-purpose comparator, suitable for a wide range of applications. 4. Terminal Position: The IC has a dual terminal position, allowing for easy connection to external circuitry. 5. Output Type: The LM293AD supports multiple output types, including CMOS, DTL, ECL, MOS, Open-Collector, and TTL. This versatility enables compatibility with various digital systems. Applications: 1. Voltage Level Detection: The LM293AD can be used to detect and compare voltage levels in various applications, such as battery monitoring, power supply control, and voltage level shifting. 2. Signal Conditioning: It can be employed in signal conditioning circuits to amplify or attenuate signals based on voltage comparison. 3. Threshold Detection: The IC can be utilized to detect specific voltage thresholds, triggering actions or alarms in applications like overvoltage protection or under-voltage detection. 4. Digital Logic: The LM293AD can be integrated into digital logic circuits to perform tasks such as signal comparison, level shifting, or as a building block for more complex digital systems. 5. Switching Control: It can be used to control switches or relays based on voltage comparison, enabling applications like motor control, power management, or automatic switching systems. Overall, the LM293AD is a versatile general-purpose comparator IC with multiple output options, making it suitable for a wide range of applications in various industries.

LM293AD Documents

Download datasheets and manufacturer documentation for LM293AD

LM293AD Comparison

The parts on the right have similar specifications to STMicroelectronics & LM293AD.

  • Mfr. Part #

  • Manufacturer

  • Package / Case

  • Output Type

  • Packaging

  • Moisture Sensitivity Level (MSL)

  • Terminal Position

  • Number of Terminations

  • Response Time

  • Number of Functions

  • Supply Voltage

  • Availability

  • Price

  • Quantity

  • LM293AD

  • STMicroelectronics

  • 8-SOIC (0.154, 3.90mm Width)

  • CMOS, DTL, ECL, MOS, Open-Collector, TTL

  • Tube

  • 1 (Unlimited)

  • DUAL

  • 8

  • 1.3 μs

  • 2

  • 5V

  • -

  • -

  • -

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reasonable price.
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The board looks and works exactly as it should
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