ON Semiconductor MC74HC4066ADTR2G Quad Analog Switch/ Multiplexer/Demultiplexer

The MC74HC4066ADTR2G from ON Semiconductor is a high-performance silicon-gate CMOS device that offers significant improvements over its metal-gate counterparts. This quad analog switch is designed to be used in analog and digital applications, where it provides a convenient way to switch signals in multiplexing and demultiplexing configurations, as well as for use in signal gating.

The device consists of four independent switches, each capable of controlling analog and digital signals over a wide range. Each switch has its own control input, which determines whether the switch is in the "on" or "off" state. When the control input is high, the corresponding switch is turned on and can conduct current in either direction between its input and output terminals. Conversely, when the control input is low, the switch is turned off and the connection between the terminals is interrupted.

The MC74HC4066ADTR2G operates over a broad voltage range from 2V to 6V, making it compatible with TTL, CMOS, and other logic standards. This versatility ensures that the device can be used in a variety of circuits without the need for level-shifting components. Additionally, the switch exhibits low "on" resistance, which minimizes signal distortion and allows for the transmission of high-quality analog signals.

Key features of the MC74HC4066ADTR2G include:

• Wide Operating Voltage Range: 2V to 6V
• Low "On" Resistance: Characterized for operation from 85°C to 25°C
• Low Crosstalk: Ensures minimal signal interference
• High Noise Immunity: Characteristic of CMOS devices
• Low Power Consumption: 20nA maximum static current
• High-Speed: tPD = 13 ns (typ) at VCC = 5V

The MC74HC4066ADTR2G is provided in a TSSOP-14 package, which is suitable for automated assembly processes and space-constrained applications. The device's industry-standard footprint ensures compatibility with a wide range of PCB layouts.

Whether you're designing complex analog signal routing, data acquisition systems, or simply need a reliable switch for your digital circuit, the MC74HC4066ADTR2G from ON Semiconductor is a versatile and high-performing solution that can meet a broad array of design requirements.