LM339DRG4 Integrated Circuits (ICs)

Current - Input Bias (Max):	0.25µA @ 5V
Base Part Number:	LM339
Supplier Device Package:	14-SOIC
Mounting Type:	Surface Mount
Package / Case:	14-SOIC (0.154", 3.90mm Width)
Operating Temperature:	0°C ~ 70°C
Hysteresis:	--
Propagation Delay (Max):	--
CMRR, PSRR (Typ):	--
Current - Quiescent (Max):	2.5mA
Current - Output (Typ):	20mA
Series:	--
Voltage - Input Offset (Max):	5mV @ 30V
Voltage - Supply, Single/Dual (±):	2 V ~ 30 V, ±1 V ~ 15 V
Output Type:	CMOS, MOS, Open-Collector, TTL
Number of Elements:	4
Type:	Differential
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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LM339DRG4 is a type of linear comparator, a very useful tool in the world of electronics. It is used to compare voltages of two or more inputs and output a digital signal as a result. The output signal is then read by a microcontroller or processor and used to trigger a certain action such as to start a motor or a printer, or to alert user of a certain condition. This type of comparator is commonly used in applications such as Power Supplies, Switching Regulators and Level Detectors.The LM339DRG4 is the latest generation of Linear Comparators from National Semiconductor. It is an active component that uses a differential input stage to produce an output. This output is usually an open collector type, meaning that it is able to directly trigger an output action. It is built on CMOS process and is available as an 8 pin package in the industry standard small outline package.The main feature of the LM339DRG4 is its wide operating range. It is capable of operating from -1.2V to +17V, allowing it to be used in high-voltage applications such as high-power switching circuits and gate drives. This wide voltage range also allows it to be used with devices that are powered from various voltage sources.The LM339DRG4 also has a fast response time of 9ns. This means that it is able to respond quickly to changes in input voltages and the user can be sure that any output signals will be accurate. It also has very low quiescent current, meaning that it does not draw a lot of current when not in use. All of this makes the LM339DRG4 a very efficient and reliable comparator.In terms of working principle, the LM339DRG4 works in a very simple manner. It is basically a comparator that takes in two inputs, compares them and then outputs a corresponding output signal. The input voltage ranges can be either unipolar, bipolar or mixed between the two types. The output signal is usually an open collector type, which means that it is able to directly trigger the output action.The LM339DRG4 can be used in a variety of applications since its wide operating range and fast response time make it very useful in applications that require precise timing and accuracy. It can also be used in high-power switching applications, as well as in level detectors and switches for voltage regulation.The LM339DRG4 is an extremely reliable and efficient device and is used in a wide variety of applications to provide accuracy and precision timing. Its wide operating range and fast response time make it a very versatile and dependable tool for many different types of circuitry. It is also used in devices such as Power Supplies, Switching Regulators and Level Detectors to ensure accurate and consistent operation of those devices.

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