Overview
The MC74HC4052ADTR2G, produced by onsemi, is a high-performance analog multiplexer/demultiplexer integrated circuit. This device utilizes silicon-gate CMOS technology to achieve fast propagation delays, low ON resistances, and low OFF leakage currents. It is part of the HC4052A series, which includes double-pole, 4-position plus common off configurations. The MC74HC4052ADTR2G is designed to control analog voltages across the complete power supply range, making it versatile for various analog switching applications.
Key Specifications
| Parameter | Min | Max | Unit |
|---|---|---|---|
| Positive DC Supply Voltage (VCC) | 2.0 | 6.0 | V |
| Negative DC Supply Voltage (VEE) | -6.0 | 0 | V |
| Analog Input Voltage (VIS) | VEE | VCC | V |
| Digital Input Voltage (Vin) | GND | VCC | V |
| Operating Temperature Range | -55 | 125 | °C |
| Maximum ON Resistance (Ron) | 100 | 240 | Ω |
| Maximum Propagation Delay (tPLH, tPHL) | 45 | 320 | ns |
| Maximum Input Capacitance (Cin) | 10 | 10 | pF |
| Maximum Analog I/O Capacitance (CI/O) | 35 | 35 | pF |
Key Features
- Fast switching and propagation speeds
- Low crosstalk between switches
- Diode protection on all inputs/outputs
- Analog power supply range (VCC - VEE) = 2.0 to 12.0 V
- Digital (control) power supply range (VCC - GND) = 2.0 to 6.0 V
- Improved linearity and lower ON resistance compared to metal-gate counterparts
- Low noise
- In compliance with JEDEC Standard No. 7A
Applications
The MC74HC4052ADTR2G is suitable for a variety of applications where analog signal switching is required. These include:
- Audio and video signal routing
- Industrial control systems
- Medical equipment
- Automotive systems
- Data acquisition systems
Q & A
- What is the MC74HC4052ADTR2G used for? The MC74HC4052ADTR2G is used as a double-pole, 4-position analog multiplexer/demultiplexer.
- What is the power supply range for the MC74HC4052ADTR2G? The analog power supply range is from 2.0 to 12.0 V (VCC - VEE), and the digital power supply range is from 2.0 to 6.0 V (VCC - GND).
- What are the key features of the MC74HC4052ADTR2G? Key features include fast switching, low crosstalk, diode protection, and improved linearity compared to metal-gate counterparts.
- What is the maximum ON resistance of the MC74HC4052ADTR2G? The maximum ON resistance (Ron) is up to 240 Ω.
- What is the operating temperature range for the MC74HC4052ADTR2G? The operating temperature range is from -55°C to 125°C.
- How many channels does the MC74HC4052ADTR2G have? It has a double-pole, 4-position configuration.
- What type of package does the MC74HC4052ADTR2G come in? It comes in a TSSOP-16 package.
- Is the MC74HC4052ADTR2G compliant with any industry standards? Yes, it is in compliance with JEDEC Standard No. 7A.
- What are some common applications of the MC74HC4052ADTR2G? Common applications include audio and video signal routing, industrial control systems, medical equipment, automotive systems, and data acquisition systems.
- How do I ensure proper operation of the MC74HC4052ADTR2G? Ensure that unused inputs are tied to an appropriate logic voltage level (GND or VCC), and unused outputs are left open.
