Overview
The SN74LVC1G18DBVR is a single 1-of-2 non-inverting demultiplexer produced by Texas Instruments. This logic IC is designed for high-speed, low-power applications, making it suitable for a wide range of digital systems. It features a compact SOT-23-6 package, making it ideal for space-constrained designs. The device operates over a wide voltage range (1.65V to 5.5V) and supports down translation to VCC, ensuring compatibility with various logic levels. Its robust design includes features like Ioff for partial power-down applications and ESD protection, making it reliable for industrial and consumer electronics.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Function | Demultiplexer | - | Single 1-of-2 |
| Supply Voltage | 1.65 to 5.5 | V | - |
| Operating Temperature | -40 to +85 | °C | - |
| Propagation Delay | 3.3 | ns | Max at 3.3V |
| Output Current | ±32 | mA | High/Low |
| Package | SOT-23-6 | - | - |
| ESD Protection | 2000V (HBM) | - | JESD 22 |
| Ioff Support | Yes | - | Partial power-down |
Key Features
- Wide operating voltage range (1.65V to 5.5V).
- Low power consumption with a maximum ICC of 10µA.
- High-speed operation with a maximum propagation delay of 3.3ns.
- Robust ESD protection exceeding JESD 22 standards.
- Ioff support for partial power-down applications.
- Compact SOT-23-6 package for space-constrained designs.
Applications
The SN74LVC1G18DBVR is widely used in various applications, including:
- Industrial Automation: Signal routing and control in PLCs and sensors.
- Consumer Electronics: Interface circuits in smartphones and tablets.
- Communications: Signal switching in routers and modems.
- Automotive Electronics: Control modules and infotainment systems.
- Embedded Systems: Data routing in microcontrollers and FPGAs.
Q & A
1. What is the operating voltage range of SN74LVC1G18DBVR?
The operating voltage range is 1.65V to 5.5V.
2. What is the maximum propagation delay?
The maximum propagation delay is 3.3ns at 3.3V.
3. Does it support partial power-down applications?
Yes, it supports Ioff for partial power-down.
4. What is the package type?
It comes in a compact SOT-23-6 package.
5. What is the output current capability?
The output current is ±32mA.
6. Is it RoHS compliant?
Yes, it is RoHS compliant.
7. What is the operating temperature range?
The operating temperature range is -40°C to +85°C.
8. Does it have ESD protection?
Yes, it has ESD protection exceeding 2000V (HBM).
9. Can it be used in automotive applications?
Yes, it is suitable for automotive electronics.
10. What is the logic function of this device?
It is a single 1-of-2 non-inverting demultiplexer.
