Description
The 74LVC1G32 is a high-performance, single 2-input OR gate IC designed for low-voltage operation. A standout feature of this device is its 5V-tolerant input capability, which allows it to be driven by either 3.3V or 5V logic sources. This makes it an ideal solution for level-shifting tasks in mixed-voltage electronic systems.
The gate features integrated Schmitt trigger inputs, providing high noise immunity and allowing the device to handle signals with slower rise and fall times without compromising performance. Additionally, the device includes IOFF circuitry, which disables the output during power-down to prevent backflow current, ensuring the device is fully protected in partial-power-down applications.
Note: Product images are shown for reference only. The actual product may vary in appearance, manufacturer marking, or logo depending on stock availability. For complete electrical characteristics, logic timing diagrams, and application circuits, please refer to the datasheet available in the Attachment section.
Features
- Single 2-input OR gate
- 5V-tolerant inputs for mixed-voltage logic interfacing
- Schmitt trigger inputs for improved noise immunity
- Low power consumption (CMOS technology)
- IOFF circuitry prevents backflow current during power-down
- Robust operating temperature range: -40°C to 125°C
- Compact TSSOP-5 surface-mount package
Benefits
- Design Flexibility: Bridges the gap between 3.3V and 5V logic families seamlessly.
- Reliability: High noise immunity and protection circuitry (IOFF) make it suitable for harsh environments.
- Efficiency: Low quiescent current reduces the power footprint of digital systems.
Applications
- Digital Logic Level Shifting
- Mixed-Voltage Signal Processing
- Clock/Data Gating
- General-Purpose Logic Interfacing
- Power-Sensitive Portable Electronics
Package Includes
- 1 x 74LVC1G32GW Single 2-Input OR Gate IC (TSSOP-5 SMD Package)
Specifications
| Parameter | Specification |
|---|---|
| Product Name | 74LVC1G32GW Logic Gate |
| Device Type | Single 2-Input OR Gate |
| Supply Voltage | 1.65V to 5.5V |
| Input Tolerance | 5V Tolerant |
| Output Drive | ±32mA |
| Package / Case | TSSOP-5 (SMD) |











