Overview
The SN74LVC1G66DRLRG4 is a single bilateral analog switch IC manufactured by Texas Instruments. Designed for operation within a voltage range of 1.65 V to 5.5 V, this component is ideal for applications requiring efficient signal switching in both analog and digital domains. Its compact SOT-5X3-5 package and RoHS compliance make it suitable for modern, space-constrained designs. The SN74LVC1G66DRLRG4 is particularly valued for its low power consumption, high-speed performance, and robust ESD protection, positioning it as a reliable choice for industrial, automotive, and consumer electronics applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Function | Single Analog Switch | - | 1 x SPST configuration |
| On-Resistance (Max) | 10 | Ohms | - |
| Switch Voltage (Max) | 4.5 | V | - |
| Turn-On Time (Max) | 4.2 | ns | - |
| Turn-Off Time (Max) | 5 | ns | - |
| Operating Voltage | 1.65 to 5.5 | V | - |
| Operating Temperature | -40 to +85 | °C | - |
| Package | SOT-5X3-5 | - | Reel packaging |
| Dimensions | 1.6 x 1.2 x 0.55 | mm | Length x Width x Height |
| Supply Current (Max) | 100 | nA | - |
Key Features
- Low on-resistance for minimal signal attenuation.
- Wide operating voltage range (1.65 V to 5.5 V) for versatile applications.
- High-speed switching with turn-on and turn-off times of 4.2 ns and 5 ns, respectively.
- Robust ESD protection, exceeding JESD 22 standards.
- Compact SOT-5X3-5 package for space-constrained designs.
- RoHS compliant, ensuring environmental safety.
Applications
The SN74LVC1G66DRLRG4 is widely used in various industries due to its versatility and reliability. In industrial automation, it facilitates signal routing in control systems. In consumer electronics, it is employed in audio and video signal switching. Automotive applications benefit from its robust performance in harsh environments, such as infotainment systems and sensor interfaces. Additionally, its low power consumption and compact size make it ideal for portable devices and IoT applications.
Q & A
1. What is the operating voltage range of the SN74LVC1G66DRLRG4?
The operating voltage range is 1.65 V to 5.5 V.
2. What is the maximum on-resistance of this analog switch?
The maximum on-resistance is 10 Ohms.
3. What is the package type of the SN74LVC1G66DRLRG4?
It comes in a SOT-5X3-5 package.
4. Is this component RoHS compliant?
Yes, it is RoHS compliant.
5. What is the maximum switch voltage supported?
The maximum switch voltage is 4.5 V.
6. What are the typical applications of this IC?
Typical applications include industrial automation, consumer electronics, automotive systems, and IoT devices.
7. What is the maximum operating temperature?
The maximum operating temperature is +85°C.
8. How fast is the switching performance?
The turn-on and turn-off times are 4.2 ns and 5 ns, respectively.
9. Does this IC support bidirectional signal transmission?
Yes, it supports bidirectional signal transmission.
10. What is the factory packaging quantity?
The factory packaging quantity is 4000 units per reel.
