Overview
The MC74LVX4052DTG, produced by onsemi, is a high-performance analog multiplexer/demultiplexer that utilizes silicon-gate CMOS technology. This device is designed to achieve fast propagation delays, low ON resistances, and low OFF leakage currents. It controls analog voltages across the complete power supply range (from VCC to VEE) and is similar in pinout to the high-speed HC4052A and the metal-gate MC14052B. 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.
Key Specifications
| Parameter | Min | Max | Unit |
|---|---|---|---|
| Positive DC Supply Voltage (VCC - GND) | 2.5 | 6.0 | V |
| Negative DC Supply Voltage (VEE - GND) | -6.0 | 0 | V |
| Analog Input Voltage (VIS) | VEE | VCC | V |
| Digital Input Voltage (VIN) | 0 | 6.0 | V |
| Operating Temperature Range | -55 | 125 | °C |
| Maximum “ON” Resistance (RON) | 26 | 120 | Ω |
| Maximum Propagation Delay (tPLH, tPHL) | 23 | — | ns |
| Maximum Off-Channel Leakage Current (Ioff) | — | 100 | nA |
| Package Type | SOIC-16, TSSOP-16 | — | — |
Key Features
- Fast Switching and Propagation Speeds
- Low Crosstalk Between Switches
- Analog Power Supply Range (VCC - VEE) = ±3.0 V
- Improved Linearity and Lower ON Resistance Than Metal-Gate, HSL, or VHC Counterparts
- Low Noise
- Designed to Operate on a Single Supply with VEE = GND, or Using Split Supplies up to ±3.3 V
- Break-Before-Make Circuitry
- Pb-Free Packages are Available and RoHS Compliant
Applications
The MC74LVX4052DTG is suitable for a variety of applications where high-speed analog switching is required, such as:
- Audio and Video Switching
- Data Acquisition Systems
- Medical Equipment
- Industrial Control Systems
- Telecommunications Equipment
Q & A
- What is the primary function of the MC74LVX4052DTG?
The MC74LVX4052DTG is an analog multiplexer/demultiplexer that controls analog voltages across the complete power supply range.
- What technology does the MC74LVX4052DTG use?
The device utilizes silicon-gate CMOS technology.
- What is the operating temperature range of the MC74LVX4052DTG?
The operating temperature range is from -55°C to 125°C.
- What are the typical propagation delays for the MC74LVX4052DTG?
The maximum propagation delay (tPLH, tPHL) is approximately 23 ns.
- Can the MC74LVX4052DTG operate on a single supply or split supplies?
The device can operate on a single supply with VEE = GND or using split supplies up to ±3.3 V.
- What are the package types available for the MC74LVX4052DTG?
The device is available in SOIC-16 and TSSOP-16 packages.
- Is the MC74LVX4052DTG RoHS compliant?
- What is the maximum “ON” resistance (RON) of the MC74LVX4052DTG?
The maximum “ON” resistance (RON) is up to 120 Ω.
- How does the Channel-Select input work on the MC74LVX4052DTG?
The Channel-Select inputs determine which one of the Analog Inputs/Outputs is connected to the Common Output/Input via an analog switch.
- What happens when the Enable pin is HIGH on the MC74LVX4052DTG?
When the Enable pin is HIGH, all analog switches are turned off.
