Overview
The 74AHCT1G126GV-Q10H is a single buffer/line driver with 3-state output, manufactured by Nexperia USA Inc. This component is part of the 74AHCT series and is specifically designed for automotive applications, meeting the Automotive Electronics Council (AEC) standard Q100 (Grade 1). It is suitable for use in a wide range of automotive environments due to its robust specifications and features.
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) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHCT1G126GV-Q10H | 4.5 - 5.5 | TTL | ± 8 | 60 | 1 | low | -40 to +125 | 276 | 67.1 | 173 | TSOP5 (SOT753) |
Key Features
- Automotive product qualification: Meets AEC-Q100 (Grade 1) standards, making it suitable for automotive applications.
- Wide supply voltage range: Operates from 4.5 V to 5.5 V.
- Overvoltage tolerant inputs: Inputs can tolerate voltages up to 5.5 V, allowing use in mixed voltage environments.
- High noise immunity: Ensures reliable operation in noisy environments.
- CMOS low power dissipation: Low power consumption, which is beneficial for energy-efficient designs.
- Latch-up performance: Exceeds 100 mA per JESD 78 Class II Level A.
- Symmetrical output impedance and balanced propagation delays: Ensures consistent and reliable signal transmission.
- 3-state output: Allows the output to be set to high, low, or high-impedance state.
Applications
- Automotive systems: Suitable for various automotive applications due to its AEC-Q100 qualification and robust specifications.
- Mixed voltage environments: Can be used as translators in systems with different voltage levels.
- Industrial control systems: Useful in industrial settings where reliability and noise immunity are crucial.
- Consumer electronics: Can be used in consumer devices that require low power consumption and high reliability.
Q & A
- What is the primary function of the 74AHCT1G126GV-Q10H?
The primary function is to act as a single buffer/line driver with 3-state output.
- What are the operating voltage ranges for this component?
The component operates from 4.5 V to 5.5 V.
- Is the 74AHCT1G126GV-Q10H suitable for automotive applications?
Yes, it is qualified to AEC-Q100 (Grade 1) standards, making it suitable for automotive use.
- What is the maximum output drive capability of this component?
The maximum output drive capability is ± 8 mA.
- What is the maximum operating temperature range for this component?
The component can operate from -40 °C to +125 °C.
- Does the 74AHCT1G126GV-Q10H have overvoltage tolerant inputs?
Yes, the inputs are overvoltage tolerant up to 5.5 V.
- What is the package type for the 74AHCT1G126GV-Q10H?
The package type is TSOP5 (SOT753).
- Is the component RoHS compliant?
Yes, the component is RoHS compliant.
- What are the key benefits of using CMOS technology in this component?
The key benefits include low power dissipation and high noise immunity.
- Can the 74AHCT1G126GV-Q10H be used in mixed voltage environments?
Yes, it can be used as a translator in mixed voltage environments due to its overvoltage tolerant inputs.
