Overview
The 74AHCT1G125GW-Q10H is a single buffer/line driver with 3-state output, manufactured by Nexperia USA Inc. This component is part of the 74AHCT family and is designed to operate in a wide range of applications, including automotive and industrial environments. It is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), ensuring its suitability for use in demanding automotive conditions.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74AHCT1G125GW-Q10H | 4.5 - 5.5 | TTL | ± 8 | 60 | 1 | low | -40 ~ 125 | 317 | 186 | TSSOP5 (SOT353-1) |
Key Features
- Wide supply voltage range: From 2.0 V to 5.5 V.
- Overvoltage tolerant inputs: Up to 5.5 V, allowing use in mixed voltage environments.
- High noise immunity: Ensures reliable operation in noisy environments.
- Symmetrical output impedance: Provides balanced output characteristics.
- CMOS low power dissipation: Minimizes power consumption.
- Latch-up performance: Exceeds 100 mA per JESD 78 Class II Level A.
- Balanced propagation delays: Ensures consistent timing.
- ESD protection: HBM exceeds 2000 V and CDM exceeds 1000 V.
Applications
The 74AHCT1G125GW-Q10H is suitable for a variety of applications, including:
- Automotive electronics: Qualified to AEC-Q100 (Grade 1), making it ideal for automotive systems.
- Industrial electronics: Robust performance in industrial environments.
- Mixed voltage environments: Overvoltage tolerant inputs make it a good choice for translating signals between different voltage levels.
- Consumer and mobile devices: Low power dissipation and high noise immunity make it suitable for consumer and mobile applications.
Q & A
- What is the primary function of the 74AHCT1G125GW-Q10H?
The primary function is to act as a single buffer/line driver with 3-state output.
- What is the supply voltage range for this component?
The supply voltage range is from 2.0 V to 5.5 V.
- What type of logic switching levels does the 74AHCT1G125GW-Q10H support?
It supports TTL (Transistor-Transistor Logic) levels.
- What is the output drive capability of this component?
The output drive capability is ± 8 mA.
- What is the maximum operating frequency of the 74AHCT1G125GW-Q10H?
The maximum operating frequency is 60 MHz.
- What is the temperature range for this component?
The component is specified to operate from -40 °C to +125 °C.
- What type of package does the 74AHCT1G125GW-Q10H come in?
It comes in a TSSOP5 (SOT353-1) package.
- Does the 74AHCT1G125GW-Q10H have ESD protection?
- Is the 74AHCT1G125GW-Q10H suitable for automotive applications?
- What are the key benefits of using the 74AHCT1G125GW-Q10H in mixed voltage environments?
The key benefits include overvoltage tolerant inputs up to 5.5 V and high noise immunity, making it ideal for translating signals between different voltage levels.
