Overview
The SN74LV4052ADR is a dual 4-channel analog multiplexer/demultiplexer IC manufactured by Texas Instruments. This component is designed for low-voltage applications and is widely used in signal routing and switching tasks. It features a compact SOIC-16 package, making it suitable for space-constrained designs. The SN74LV4052ADR is particularly valued for its low power consumption, high-speed operation, and robust performance in industrial and consumer electronics applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Circuit Configuration | Dual 4:1 | - | Multiplexer/Demultiplexer |
| Supply Voltage | 2 to 5.5 | V | - |
| Leakage Current | 100 | nA | - |
| On-Resistance (Max) | 7 | Ω | - |
| Switch Time (Max) | 14 | ns | Ton, Toff |
| Operating Temperature | -40 to +85 | °C | - |
| Package | SOIC-16 | - | 9.90 x 3.91 mm |
| Channel Capacitance | 0.5, 13.1 | pF | CS(off), CD(off) |
| Number of Pins | 16 | - | - |
| RoHS Compliance | Yes | - | - |
Key Features
- Low-voltage operation from 2V to 5.5V.
- Dual 4:1 multiplexer/demultiplexer configuration.
- Low leakage current of 100nA, ensuring minimal power loss.
- Fast switching times of 14ns for high-speed applications.
- Compact SOIC-16 package ideal for space-saving designs.
- Wide operating temperature range from -40°C to +85°C.
- RoHS compliant, supporting environmentally friendly manufacturing.
Applications
The SN74LV4052ADR is versatile and finds applications in various fields. In audio signal routing, it enables seamless switching between multiple audio sources. For sensor interfaces, it facilitates the selection of signals from multiple sensors. In data acquisition systems, it ensures efficient signal routing to processing units. Additionally, it is used in industrial automation for signal switching in control systems and in consumer electronics for managing signal paths in devices like televisions and gaming consoles.
Q & A
1. What is the supply voltage range for the SN74LV4052ADR?
The supply voltage range is 2V to 5.5V.
2. What is the maximum on-resistance of the SN74LV4052ADR?
The maximum on-resistance is 7Ω.
3. Is the SN74LV4052ADR RoHS compliant?
Yes, it is RoHS compliant.
4. What is the operating temperature range?
The operating temperature range is -40°C to +85°C.
5. What is the package type of the SN74LV4052ADR?
It comes in an SOIC-16 package.
6. What is the maximum switch time for the SN74LV4052ADR?
The maximum switch time is 14ns.
7. How many channels does the SN74LV4052ADR support?
It supports dual 4:1 channels.
8. What is the leakage current of the SN74LV4052ADR?
The leakage current is 100nA.
9. Can the SN74LV4052ADR be used in audio applications?
Yes, it is suitable for audio signal routing.
10. What is the typical application of the SN74LV4052ADR in industrial settings?
It is commonly used for signal switching in industrial automation systems.
