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LM339MX Specifications
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TypeParameter
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Supplier Device Package14-SOP
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Mounting TypeSurface Mount
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Package / Case14-SOIC (0.154", 3.90mm Width)
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Operating Temperature0°C ~ 70°C
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Hysteresis-
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Propagation Delay (Max)-
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CMRR, PSRR (Typ)-
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Current - Quiescent (Max)2.5mA
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Current - Output (Typ)18mA @ 5V
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Current - Input Bias (Max)0.25µA @ 5V
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Voltage - Input Offset (Max)5mV @ 5V
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Voltage - Supply, Single/Dual (±)2V ~ 36V, ±1V ~ 18V
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Output TypeDTL, MOS, Open-Collector, TTL
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Number of Elements4
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TypeGeneral Purpose
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PackagingCut Tape (CT)
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PackagingTape & Reel (TR)
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Product StatusObsolete
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Series-
The LM339MX is a quad voltage comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Low power consumption: The LM339MX operates at very low power, making it suitable for battery-powered applications.2. Wide supply voltage range: It can operate with a wide range of supply voltages, typically from 2V to 36V, making it versatile for various applications.3. High input impedance: The LM339MX has a high input impedance, allowing it to interface easily with different types of sensors and signals.4. Open collector outputs: The outputs of the LM339MX are open collector, which means they can be easily connected to other devices or circuits.5. Multiple comparators: It contains four independent voltage comparators in a single chip, providing flexibility for multiple comparison tasks.Application scenarios of LM339MX include:1. Voltage monitoring: It can be used to monitor voltage levels and trigger actions based on specific thresholds. For example, it can be used in battery chargers to detect when the battery voltage reaches a certain level.2. Signal conditioning: The LM339MX can be used to compare and condition analog signals. It can be used in audio applications, such as audio level detection or audio switching circuits.3. Motor control: It can be used in motor control circuits to compare feedback signals from sensors and control the motor speed or direction accordingly.4. Level detection: The LM339MX can be used to detect and compare different voltage levels. It can be used in level detection circuits, such as water level sensors or temperature control circuits.5. Window comparators: It can be used to implement window comparators, which compare a signal against two reference voltages. This is useful in applications where a signal needs to be within a specific range.Overall, the LM339MX is a versatile integrated circuit chip that finds applications in various fields, including power management, industrial control, automotive, and consumer electronics.
LM339MX Relevant information
