Overview
The MC74LVX4066DTR2G is a high-performance quad analog switch/multiplexer/demultiplexer produced by onsemi. This device utilizes silicon-gate CMOS technology to achieve fast propagation delays, low ON resistances, and low OFF-channel leakage current. It is designed to control both analog and digital voltages across the full power-supply range (from VCC to GND), making it versatile for various applications. The device is identical in pinout to the metal-gate CMOS MC14066 and the high-speed CMOS HC4066A, ensuring compatibility with existing designs.
Key Specifications
| Parameter | Description | Value | Unit |
|---|---|---|---|
| VCC | Positive DC Supply Voltage | 2.0 to 6.0 | V |
| Analog Input Voltage Range | VCC to GND | 2.0 to 6.0 | V |
| ON Resistance (RON) | Typical at VCC = 5.0 V | 30 Ohm | Ohm |
| Operating Temperature | All Package Types | -55 to +85 | °C |
| Input Rise and Fall Time | ON/OFF Control Inputs | 6 ns (typical at VCC = 5.0 V) | ns |
| Maximum Low-Level Voltage | ON/OFF Control Inputs | 0.8 V (max at VCC = 5.0 V) | V |
| Maximum Quiescent Supply Current | Per Package | 5.5 μA (max at VCC = 5.0 V) | μA |
| Power Dissipation Capacitance (Per Switch) | Typical at 25°C, VCC = 5.0 V | 15 pF | pF |
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 (VCC - GND) = 2.0 to 6.0 Volts
- Improved linearity and lower ON resistance over input voltage compared to metal-gate CMOS analog switches
- Low noise
- Pb-free and RoHS compliant
Applications
The MC74LVX4066DTR2G is suitable for a variety of applications, including:
- Analog and digital signal switching
- Multiplexing and demultiplexing
- Audio and video signal routing
- Medical and industrial equipment where low noise and high reliability are critical
- Automotive systems requiring robust and reliable analog switching
Q & A
- What is the primary function of the MC74LVX4066DTR2G?
The MC74LVX4066DTR2G is a quad analog switch/multiplexer/demultiplexer.
- What is the operating voltage range for the MC74LVX4066DTR2G?
The device operates within a voltage range of 2.0 to 6.0 volts.
- What is the typical ON resistance of the MC74LVX4066DTR2G?
The typical ON resistance is 30 Ohms at VCC = 5.0 V.
- What is the operating temperature range for the MC74LVX4066DTR2G?
The operating temperature range is -55°C to +85°C.
- Is the MC74LVX4066DTR2G Pb-free and RoHS compliant?
- What are the key features of the MC74LVX4066DTR2G?
- What are some common applications for the MC74LVX4066DTR2G?
- How many independent switches does the MC74LVX4066DTR2G have?
- What is the maximum quiescent supply current for the MC74LVX4066DTR2G?
- What is the power dissipation capacitance per switch for the MC74LVX4066DTR2G?
