Overview
The 74LVC1G14W5-7 is a single 1-input Schmitt-trigger inverter produced by Diodes Incorporated. This device is designed for operation with a wide power supply range of 1.65V to 5.5V, making it versatile for various applications. It features a standard push-pull output and is tolerant to 5.5V input levels, allowing it to be used in mixed-voltage environments. The device is fully specified for partial power-down applications using IOFF circuitry, which disables the output to prevent damage during power-down states.
Key Specifications
| Parameter | Description | Rating/Value | Unit |
|---|---|---|---|
| VCC Supply Voltage Range | -0.5 to 6.5 | V | |
| VI Input Voltage Range | -0.5 to 6.5 | V | |
| VO Output Voltage Range | -0.5 to VCC + 0.5 | V | |
| IO Continuous Output Current | ±50 | mA | |
| ESD HBM Human Body Model ESD Protection | 2 | kV | |
| ESD MM Machine Model ESD Protection | 200 | V | |
| Propagation Delay Time (tpd) | 0.7 to 14.0 | ns | |
| Operating Temperature Range | -40 to +125 | °C | |
| Package Type | SOT-25 |
Key Features
- Schmitt-Trigger Input: Provides hysteresis to improve noise immunity.
- Wide Operating Voltage Range: 1.65V to 5.5V, making it suitable for a variety of applications.
- Input Voltage Tolerance: Inputs are tolerant to 5.5V, allowing mixed-voltage operation.
- IOFF Circuitry: Enables partial power-down mode to prevent output damage.
- Low Power Consumption: Low power dissipation with a typical power dissipation capacitance of 20-25 pF at 10 MHz.
- High ESD Protection: Human Body Model (HBM) ESD protection up to 2 kV and Machine Model (MM) ESD protection up to 200 V.
Applications
- Mixed-Voltage Systems: Suitable for use in systems where different voltage levels are present.
- Noise-Sensitive Circuits: The Schmitt-trigger input helps in reducing the impact of noise on the circuit.
- Low-Power Designs: Ideal for applications requiring low power consumption.
- Automotive and Industrial Systems: Can operate over a wide temperature range, making it suitable for harsh environments.
Q & A
- What is the operating voltage range of the 74LVC1G14W5-7?
The operating voltage range is from 1.65V to 5.5V.
- What type of input does the 74LVC1G14W5-7 have?
The device features a Schmitt-trigger input.
- Is the 74LVC1G14W5-7 tolerant to 5.5V input levels?
- What is the purpose of IOFF circuitry in the 74LVC1G14W5-7?
The IOFF circuitry disables the output to prevent damage during partial power-down states.
- What is the typical propagation delay time of the 74LVC1G14W5-7?
The propagation delay time ranges from 0.7 to 14.0 ns depending on the supply voltage and load conditions.
- What is the package type of the 74LVC1G14W5-7?
The package type is SOT-25.
- What is the operating temperature range of the 74LVC1G14W5-7?
The operating temperature range is from -40°C to +125°C.
- Does the 74LVC1G14W5-7 have ESD protection?
- What is the typical power dissipation capacitance of the 74LVC1G14W5-7?
The typical power dissipation capacitance is 20-25 pF at 10 MHz.
- Is the 74LVC1G14W5-7 RoHS compliant?
