Overview
The 74HCT14PW-Q100,118 is a hex inverter with Schmitt-trigger inputs, manufactured by Nexperia USA Inc. This device is part of the 74AHCT family and is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for automotive applications. It features overvoltage tolerant inputs, allowing it to act as a translator in mixed voltage environments. The 74HCT14PW-Q100,118 is designed to provide high noise immunity and sharp, jitter-free output signals from slowly changing input signals.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Number of bits | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|
| 74HCT14PW-Q100 | 2.0 - 5.5 | TTL | ± 4 | 36 | 6 | Low | -40 to +125 | TSSOP14 (SOT402-1) |
Key Features
- Hex inverter with Schmitt-trigger inputs
- Overvoltage tolerant inputs up to 5.5 V
- Wide supply voltage range from 2.0 V to 5.5 V
- High noise immunity
- Unlimited input rise and fall times
- CMOS low power dissipation
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
- AEC-Q100 (Grade 1) qualified for automotive applications
Applications
The 74HCT14PW-Q100,118 is versatile and can be used in various applications across different industries, including:
- Automotive systems, due to its AEC-Q100 qualification
- Industrial control systems
- Consumer electronics
- Mobile devices
- Wearable technology
- Power and computing systems
Q & A
- What is the primary function of the 74HCT14PW-Q100,118?
The primary function is to act as a hex inverter with Schmitt-trigger inputs, providing sharp, jitter-free output signals from slowly changing input signals.
- What is the supply voltage range for this device?
The supply voltage range is from 2.0 V to 5.5 V.
- Is the 74HCT14PW-Q100,118 suitable for automotive applications?
Yes, it is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1).
- What is the package type of the 74HCT14PW-Q100,118?
The package type is TSSOP14 (SOT402-1).
- What are the key benefits of Schmitt-trigger inputs in this device?
Schmitt-trigger inputs provide high noise immunity and transform slowly changing input signals into sharply defined jitter-free output signals.
- Can the 74HCT14PW-Q100,118 handle overvoltage inputs?
Yes, it has overvoltage tolerant inputs up to 5.5 V.
- What is the operating temperature range for this device?
The operating temperature range is from -40 °C to +125 °C.
- How many bits does the 74HCT14PW-Q100,118 have?
It has 6 bits.
- What is the maximum frequency (fmax) of the 74HCT14PW-Q100,118?
The maximum frequency is 36 MHz.
- Does the 74HCT14PW-Q100,118 have any special power dissipation considerations?
Yes, it has low power dissipation characteristics.
