Overview
The MC74HC4052ADR2G, produced by onsemi, is a high-performance analog multiplexer/demultiplexer that utilizes silicon-gate CMOS technology. This device is designed to control analog voltages that may vary across the complete power supply range (from VCC to VEE). It is identical in pinout to the metal-gate MC14052AB and offers fast propagation delays, low ON resistances, and low OFF leakage currents.
The Channel-Select inputs determine which one of the Analog Inputs/Outputs is connected to the Common Output/Input via an analog switch. When the Enable pin is HIGH, all analog switches are turned off. The device is compatible with standard CMOS outputs and, with pullup resistors, with LSTTL outputs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| 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 |
| Maximum ON Resistance (Ron) | 190 | Ω |
| Maximum Icc | 80 | µA |
| Number of Channels | 2 | - |
| Number of Switches | 2 | - |
| Configuration | DP4T (Dual 4-Channel Multiplexer/Demultiplexer) | - |
| Package Type | SOIC-16, TSSOP-16, SOIC-16W | - |
| Chip Complexity | 168 FETs or 42 Equivalent Gates | - |
Key Features
- Fast switching and propagation speeds
- Low crosstalk between switches
- Diode protection on all inputs/outputs
- Improved linearity and lower ON resistance compared to metal-gate CMOS analog switches
- Low noise operation
- In compliance with the requirements of JEDEC Standard No. 7A
- Pb-free packages available
Applications
The MC74HC4052ADR2G is suitable for various applications requiring analog signal switching, such as:
- Audio and video signal routing
- Data acquisition systems
- Medical equipment
- Industrial control systems
- Communication devices
Q & A
- What is the primary function of the MC74HC4052ADR2G?
The MC74HC4052ADR2G is an analog multiplexer/demultiplexer that controls analog voltages by connecting one of the analog inputs/outputs to the common output/input via an analog switch.
- What is the analog power supply range for this device?
The analog power supply range is from 2.0 to 12.0 volts (VCC - VEE).
- What is the maximum ON resistance (Ron) of the MC74HC4052ADR2G?
The maximum ON resistance is 190 ohms.
- Is the MC74HC4052ADR2G compatible with LSTTL outputs?
Yes, it is compatible with LSTTL outputs when using pullup resistors.
- What types of packages are available for the MC74HC4052ADR2G?
The device is available in SOIC-16, TSSOP-16, and SOIC-16W packages.
- Does the MC74HC4052ADR2G have diode protection on its inputs/outputs?
Yes, it has diode protection on all inputs/outputs.
- Is the MC74HC4052ADR2G Pb-free?
Yes, Pb-free packages are available.
- What is the chip complexity of the MC74HC4052ADR2G?
The chip complexity is 168 FETs or 42 equivalent gates.
- What are some common applications for the MC74HC4052ADR2G?
Common applications include audio and video signal routing, data acquisition systems, medical equipment, industrial control systems, and communication devices.
- Does the MC74HC4052ADR2G comply with any specific standards?
Yes, it complies with the requirements of JEDEC Standard No. 7A.
