MC14490FELG

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MC14490FELG is a high performance and versatile Quad integrated circuit, with 4 analog switches and a low voltage detector specially designed for applications in the fields of logic and analog control. It is designed with a single power supply and is suitable for use in logic and analog signal control.

The MC14490FELG is a quad logic chip integrating a low voltage detector and two high-performance bidirectional switches, with two independent emitter followers, and two trip-threshold circuits. It features a wide supply voltage range of 3V to 30V and also comprises of a Schmitt Trigger for high voltage inputs. It is usually used for analog and digital circuit control and other low-power applications.

The working principle of MC14490FELG is very simple. It senses the input voltage and sends an output voltage to the logic circuit based on the input. If the input voltage is not greater than the trip-threshold, then the low voltage detector will activate a transistor to send an active low signal to the logic control circuit. The emitter followers are then activated to produce signals in the required level. The trigger circuit is set to respond to the input levels and it is used to differentiate between low and high level inputs.

MC14490FELG is widely used in various fields such as home automation, audio/video system control, consumer electronics, robotic control, power circuit control, automotive electronics, and industrial control. The MC14490FELG is used to control logic and analog signals and provide a reliable and low-power solution for these applications. It is an excellent choice for low-power applications due to its low quiescent current and low power consumption feature.

Due to its flexibility in integration and wide variety of applications, the MC14490FELG has become one of the most popular logic chips in the logic - specialty logic market. It is widely used in many device for its durable and low-power performance. Moreover, its extensive design capabilities make it easily configurable for different applications.

In summary, the MC14490FELG is a versatile quad integrated circuit featuring low voltage detection and two high-performance bidirectional switches, along with two independent emitter followers, and two trip-threshold circuits. It is suitable for use in analog and digital circuit control and other low-power applications, and makes an excellent choice for home automation, audio/video system control, consumer electronics, robotic control, power circuit control, automotive electronics, and industrial control.

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