NLV74HCT4851ADRG

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The NLV74HCT4851ADRG is an integrated circuit chip application and it falls under the Interface - Analog Switches / Multiplexers / Demultiplexers category. The chip is composed of 10 active switches that can be programmed and controlled by digital signals. The chip is designed to provide a high level of on-off control in an eight-switch configuration and is frequently utilized in multiplexer and demultiplexer circuits.

Introduction

The NLV74HCT4851ADRG is a single-chip, 12-channel analog switch designed for use in multiplexer, demultiplexer, and other fundamental logic functions that require switching of analog signals. This low voltage integrated circuit is specifically designed to interface with CMOS logic and includes a voltage supply regulator, providing up to 15mA of sink current.

NLV74HCT4851ADRG is a standard 6-pin IC that operates on a single power supply of 3-5V. The maximum current required by the chip is 1.0mA and voltage levels as low as 0.8V can be operated with a minimum of 2.5V supply. The device has a power-up time of 29 milliseconds, making it suitable for fast timing applications.

Application Field

The NLV74HCT4851ADRG is used to provide signal switching and signal routing for a wide variety of applications. The chip is especially popular for multiplexer and demultiplexer circuits used in handheld devices and other equipment that need to multiplex or demultiplex electrical signals. The chip is also useful for switching dual clock signals in digital logic systems.

NLV74HCT4851ADRG is ideal for use in switching logic and low-voltage analog signals. It can be used to control the flow of analog signals in gaming systems, microwave systems, and many other consumer products. It is also used in designing analog signal multiplexers, demultiplexers, and bus transceivers, as well as in \'smart card\' applications.

Working Principle

NLV74HCT4851ADRG works by use of CMOS logic. This device is designed to be used with 3V to 5V power and can be interfaced with TTL, CMOS, and bipolar logic levels. The chip works on the 8-channel analog switch, which allows it to switch up to 10 signals in an 8-switch configuration. It features low on-resistance and can be operated with a minimum voltage of 1.8V.

The NLV74HCT4851ADRG also features two pins that are connected as a power supply regulator. The two connected pins are the VDD and VSS pins, which provide the 1.8V to 5V operating voltage and enables the device to sink up to 15mA of current. When power is applied, the chip goes through a reset process that can take up to 29 milliseconds.

The chip is designed to allow three types of switch operation: individual channel control, single channel multiplexer control, and dual channel multiplexer control. Individual channel control allows each switch to be individually controlled either manually or via an input signal, while single and dual channel multiplexer control allows up to 10 switches to be controlled in an 8-switch configuration.

Conclusion

The NLV74HCT4851ADRG is an integrated circuit chip used for signal switching and routing in digital logic systems. It works on the 8-channel analog switch, which allows up to 10 signals to be switched in an 8-switch configuration. The chip is suitable for low voltage and low current operations and is commonly used in multiplexer and demultiplexer circuits. The chip is also frequently used to control dual clock signals in digital logic systems, as well as for \'smart card\' applications.

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