The 74LVT14DB from NXP is a high-performance, low-voltage, Si-gate CMOS device that is superior to most advanced CMOS compatible TTL families. This product is fabricated using an advanced isolation process that integrates bipolar transistors with CMOS technology. The 74LVT14DB is a hex inverter with Schmitt-trigger inputs that feature noise filtering capability, which makes it an ideal choice for applications in noisy environments.
Key Features
- Logic Type: Hex inverter with Schmitt-trigger inputs.
- Supply Voltage Range: 2.7V to 3.6V, making it compatible with low voltage systems and ideal for battery-operated applications.
- High Noise Immunity: The Schmitt-trigger action at all inputs makes the circuit tolerant to slower input rise and fall times across the entire VCC range from 2.7V to 3.6V.
- Output Capability: Capable of driving 50 ohm transmission lines.
- Power Dissipation: Low power consumption with a typical I_CC of 5 µA (max).
- Package: The device comes in a DB package which is a small outline plastic package.
- Temperature Range: Designed to operate over a broad temperature range of -40°C to +85°C.
- ESD Protection: Greater than 2000V HBM per JESD22-A114, and greater than 200V MM per JESD22-A115.
Applications
The 74LVT14DB is suitable for a wide range of applications, including:
- Wave shaping and noise filtering
- Signal processing
- Glitch-free power-up/power-down circuits
- High-speed logic circuits
- Portable and battery-powered electronics
- Communication infrastructure
Additional Information
With its robust design and advanced features, the 74LVT14DB is a reliable component for designers looking to implement high-speed logic while maintaining low power consumption. The device's Schmitt-trigger input makes it particularly useful in environments with significant electrical noise, ensuring signal integrity and reducing the risk of false triggering.
For detailed information about the 74LVT14DB, including technical specifications, pin configurations, and application notes, please refer to the official NXP datasheets and product documentation available through authorized distributors and the NXP website.
