Overview
The SN74LV4051ADGVRG4 is a high-performance analog multiplexer/demultiplexer produced by Texas Instruments. This IC is part of the LV (Low-Voltage) series, designed to operate at lower voltage levels while maintaining robust performance. It is widely used in applications requiring signal routing, such as data acquisition systems, audio/video signal switching, and communication systems. The device is housed in a compact TSSOP-16 package, making it suitable for space-constrained designs. Its low power consumption and high-speed operation make it an ideal choice for modern electronic systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 2.0 to 5.5 | V | |
| On-State Resistance | 125 | Ω | Typical at VCC = 4.5V |
| Number of Channels | 8:1 | Multiplexer/Demultiplexer | |
| Operating Temperature Range | -40 to 85 | °C | |
| Package | TSSOP-16 | ||
| Propagation Delay | 10 | ns | Typical at VCC = 5V |
| Power Consumption | 0.5 | µA | Typical at VCC = 5V |
Key Features
- Low Voltage Operation: Supports supply voltages from 2.0V to 5.5V, making it suitable for battery-powered devices.
- High-Speed Switching: Ensures minimal signal delay, ideal for high-frequency applications.
- Low Power Consumption: Enhances energy efficiency in portable and embedded systems.
- Wide Temperature Range: Operates reliably in extreme environmental conditions.
- Compact Package: TSSOP-16 package saves board space and simplifies PCB design.
Applications
The SN74LV4051ADGVRG4 is versatile and finds applications in various fields, including:
- Data Acquisition Systems: Used for multiplexing analog signals from multiple sensors.
- Audio/Video Signal Routing: Enables switching between different audio or video sources.
- Communication Systems: Facilitates signal routing in RF and telecommunication devices.
- Industrial Automation: Provides reliable signal switching in control systems.
- Test and Measurement Equipment: Ensures accurate signal routing in testing setups.
Q & A
1. What is the operating voltage range of the SN74LV4051ADGVRG4?
The device operates within a supply voltage range of 2.0V to 5.5V.
2. What is the typical on-state resistance?
The typical on-state resistance is 125Ω at VCC = 4.5V.
3. How many channels does this multiplexer/demultiplexer have?
It features an 8:1 channel configuration.
4. What is the package type of this IC?
It is housed in a TSSOP-16 package.
5. What is the operating temperature range?
The device operates reliably from -40°C to 85°C.
6. Is this device suitable for battery-powered applications?
Yes, its low voltage operation and low power consumption make it ideal for battery-powered devices.
7. What is the typical propagation delay?
The typical propagation delay is 10ns at VCC = 5V.
8. Can this IC be used in industrial automation systems?
Yes, it is well-suited for signal routing in industrial automation applications.
9. What are the key advantages of this multiplexer/demultiplexer?
Key advantages include low voltage operation, high-speed switching, low power consumption, and a compact package.
10. Where can I find detailed technical specifications for this device?
Detailed specifications are available in the official datasheet provided by Texas Instruments.
