Overview
The MC74LVX4051MNTWG, 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 leakage currents. It controls analog voltages that may vary across the complete power supply range (from VCC to VEE) and is similar in pinout to the LVX8051, HC4051A, and the metal-gate MC14051B. The Channel-Select inputs determine which one of the Analog Inputs/Outputs is connected to the Common Output/Input, while the Enable pin controls the state of all analog switches.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | onsemi | |
| Product Name | MC74LVX4051MNTWG | |
| Product Classification | Signal switches, multiplexers, decoders | |
| RoHS Compliance | Yes | |
| Package Type | 16-VFQFN Exposure Pad | |
| Mounting Type | Surface Mount | |
| Operating Temperature Range | -55 to 125°C | °C |
| Number of Circuits | 1 | |
| Multiplexer Type | 8:1 | |
| ON Resistance | 26 Ω | Ω |
| Leakage Current | 100 nA | nA |
| Channel Capacitance | 10 pF | pF |
| Voltage - Supply, Single | 2.5 to 6 V | V |
| Voltage - Supply, Dual | 2.5 to 6 V | V |
| Bandwidth | 80 MHz | MHz |
| Charge Injection | 12 pC | pC |
| Maximum Propagation Delay | 23 ns (typical at VCC = 3.0 V) | ns |
Key Features
- Fast Switching and Propagation Speeds: Achieves fast propagation delays due to silicon-gate CMOS technology.
- Low Crosstalk Between Switches: Minimizes interference between channels.
- Analog Power Supply Range: Operates with an analog power supply range of -3.0 V to +3.0 V (VCC - VEE).
- Digital (Control) Power Supply Range: Supports a digital power supply range of 2.5 to 6.0 V (VCC - GND).
- Improved Linearity and Lower ON Resistance: Offers better linearity and lower ON resistance compared to metal-gate, HSL, or VHC counterparts.
- Low Noise: Designed to operate with minimal noise.
- Single or Split Supplies: Can operate on a single supply with VEE = GND or using split supplies up to +/- 3.3 V.
- Break-Before-Make Circuitry: Ensures that the old channel is disconnected before the new one is connected.
- Pb-Free Packages: Available in lead-free packages).
Applications
The MC74LVX4051MNTWG is versatile and can be used in various applications, including:
- Signal Routing and Switching: Ideal for routing and switching analog signals in a variety of electronic systems.
- Data Acquisition Systems: Suitable for use in data acquisition systems where multiple analog inputs need to be multiplexed.
- Audio and Video Systems: Can be used in audio and video systems to switch between different input sources.
- Industrial Control Systems: Useful in industrial control systems for managing multiple analog inputs and outputs.
- Medical Devices: Applicable in medical devices that require precise analog signal switching and multiplexing.
Q & A
- What is the MC74LVX4051MNTWG?
The MC74LVX4051MNTWG is an analog multiplexer/demultiplexer produced by onsemi, utilizing silicon-gate CMOS technology.
- What is the operating temperature range of the MC74LVX4051MNTWG?
The operating temperature range is -55 to 125°C.
- What is the maximum propagation delay of the MC74LVX4051MNTWG?
The maximum propagation delay is typically 23 ns at VCC = 3.0 V.
- Is the MC74LVX4051MNTWG RoHS compliant?
Yes, the MC74LVX4051MNTWG is RoHS compliant.
- What is the package type of the MC74LVX4051MNTWG?
The package type is 16-VFQFN Exposure Pad.
- What is the ON resistance of the MC74LVX4051MNTWG?
The ON resistance is 26 Ω.
- Can the MC74LVX4051MNTWG operate on a single supply or split supplies?
It can operate on a single supply with VEE = GND or using split supplies up to +/- 3.3 V.
- What is the bandwidth of the MC74LVX4051MNTWG?
The bandwidth is 80 MHz.
- Does the MC74LVX4051MNTWG have break-before-make circuitry?
Yes, it has break-before-make circuitry.
- What is the charge injection of the MC74LVX4051MNTWG?
The charge injection is 12 pC.
