Overview
The SN74LVC14AQPWRQ1 is a high-performance hex inverter gate produced by Texas Instruments. This component belongs to the Logic Gates category and is specifically designed for automotive applications, ensuring reliability and robustness in harsh environments. Its market positioning targets automotive electronics, industrial automation, and other sectors requiring high-speed and low-power logic solutions. The SN74LVC14AQPWRQ1 stands out for its Schmitt-trigger inputs, which provide noise immunity and stable operation, making it a competitive choice for noise-sensitive applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | Hex Inverter | - | Schmitt-trigger inputs |
| Supply Voltage (VCC) | 1.65 to 5.5 | V | Wide operating range |
| Input Voltage (VIH/VIL) | 2V/0.8V at 3.3V VCC | V | Schmitt-trigger thresholds |
| Propagation Delay (tpd) | 3.7 | ns | Typical at 3.3V VCC |
| Operating Temperature | -40 to 125 | °C | Automotive-grade |
| Package | TSSOP-14 | - | QPWRQ1 automotive package |
| Current - Quiescent (IQ) | 10 | µA | Low power consumption |
| Output Drive Capability | ±24 | mA | High drive strength |
Key Features
- Schmitt-trigger inputs for improved noise immunity and signal integrity.
- Wide supply voltage range (1.65V to 5.5V) for versatile applications.
- Low power consumption with quiescent current as low as 10 µA.
- High-speed operation with a typical propagation delay of 3.7 ns at 3.3V.
- Automotive-grade reliability with an operating temperature range of -40°C to 125°C.
- Robust TSSOP-14 package designed for automotive and industrial environments.
Applications
The SN74LVC14AQPWRQ1 is ideal for a wide range of applications, including:
- Automotive electronics: Engine control units, infotainment systems, and body control modules.
- Industrial automation: PLCs, motor control, and sensor interfacing.
- Consumer electronics: Signal conditioning and noise filtering in portable devices.
- Communication systems: Signal buffering and level shifting in high-speed data transmission.
Q & A
1. What is the operating voltage range of the SN74LVC14AQPWRQ1?
The operating voltage range is 1.65V to 5.5V.
2. What is the typical propagation delay of this component?
The typical propagation delay is 3.7 ns at 3.3V VCC.
3. Is the SN74LVC14AQPWRQ1 suitable for automotive applications?
Yes, it is designed for automotive applications with an operating temperature range of -40°C to 125°C.
4. What is the package type of this component?
It comes in a TSSOP-14 package.
5. Does it support Schmitt-trigger inputs?
Yes, it features Schmitt-trigger inputs for noise immunity.
6. What is the quiescent current of the SN74LVC14AQPWRQ1?
The quiescent current is typically 10 µA.
7. Can it be used in industrial automation systems?
Yes, it is suitable for industrial automation applications such as PLCs and motor control.
8. What is the output drive capability of this component?
It has an output drive capability of ±24 mA.
9. Is it compatible with 3.3V logic systems?
Yes, it operates efficiently in 3.3V logic systems.
10. What are the key advantages of using this component?
Key advantages include wide voltage range, low power consumption, high-speed operation, and automotive-grade reliability.
