Overview
The MC74HC4066ADR2G, produced by onsemi, is a quad analog switch/multiplexer/demultiplexer that utilizes silicon-gate CMOS technology. This device is designed to control both analog and digital voltages across a wide power-supply range, from 2.0 to 12.0 volts. It features fast propagation delays, low ON resistances, and low OFF-channel leakage current, making it suitable for various applications requiring high-performance switching and multiplexing capabilities.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Positive DC Supply Voltage (VCC - GND) | 2.0 to 12.0 | V |
| Analog Input Voltage Range (VCC - GND) | 2.0 to 12.0 | V |
| Operating Temperature | -55 to 125 | °C |
| Number of Channels | 4 | |
| Package Type | SO14, TSSOP-14 | |
| Mounting Type | SMD | |
| Quiescent Current | 40 µA | |
| Technology | CMOS |
Key Features
- Fast switching and propagation speeds
- High ON/OFF output voltage ratio
- Low crosstalk between switches
- Diode protection on all inputs/outputs
- Wide power-supply voltage range (2.0 to 12.0 volts)
- Improved linearity and lower ON resistance over input voltage compared to metal-gate CMOS analog switches
- Low noise
- Chip complexity: 44 FETs or 11 equivalent gates
- Pb-free packages available
Applications
The MC74HC4066ADR2G is versatile and can be used in a variety of applications, including:
- Analog and digital signal switching and multiplexing
- Audio and video signal routing
- Industrial control systems
- Automotive systems (with NLV prefix for unique site and control change requirements)
- General-purpose analog and digital circuitry where high-performance switching is required
Q & A
- What is the primary function of the MC74HC4066ADR2G?
The MC74HC4066ADR2G is a quad analog switch/multiplexer/demultiplexer that controls analog and digital voltages. - What is the power-supply voltage range for the MC74HC4066ADR2G?
The power-supply voltage range is from 2.0 to 12.0 volts. - How many independent switches does the device have?
The device has four independent switches. - What is the operating temperature range for the MC74HC4066ADR2G?
The operating temperature range is from -55°C to 125°C. - Is the MC74HC4066ADR2G Pb-free and RoHS compliant?
Yes, the MC74HC4066ADR2G is Pb-free, halogen-free, and RoHS compliant. - What are the package options for the MC74HC4066ADR2G?
The device is available in SO14 and TSSOP-14 packages. - What is the quiescent current of the MC74HC4066ADR2G?
The quiescent current is 40 µA. - Is the MC74HC4066ADR2G suitable for automotive applications?
Yes, with the NLV prefix, it is AEC-Q100 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements. - What technology is used in the MC74HC4066ADR2G?
The device uses silicon-gate CMOS technology. - What are some key features of the MC74HC4066ADR2G?
Key features include fast switching and propagation speeds, high ON/OFF output voltage ratio, low crosstalk between switches, and diode protection on all inputs/outputs.
