Overview
The 74AHCT1G126GV,125 is a single non-inverting buffer/line driver produced by Nexperia USA Inc. This component is part of the 74AHCT series, which is known for its compatibility with TTL (Transistor-Transistor Logic) input levels. It features a 3-state output, making it versatile for various digital circuit applications.
The device operates over a wide supply voltage range from 4.5 V to 5.5 V, making it suitable for a variety of electronic systems. It is designed to provide high noise immunity and symmetrical output impedance, ensuring reliable performance in noisy environments.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 74AHCT1G126GV | 4.5 - 5.5 | TTL | ± 8 | 60 | 1 | low | -40~125 | 276 | 173 | TSOP5 (SOT753) |
Key Features
- Wide Supply Voltage Range: Operates from 4.5 V to 5.5 V, making it compatible with various system voltages.
- TTL Input Levels: Compatible with TTL logic levels, allowing for easy integration into TTL-based systems.
- 3-State Output: Features a 3-state output, enabling the output to be set to high, low, or high-impedance state.
- Overvoltage Tolerant Inputs: Inputs are tolerant up to 5.5 V, allowing the device to function in mixed voltage environments.
- High Noise Immunity: Designed to provide high noise immunity, ensuring reliable operation in noisy environments.
- Low Power Dissipation: CMOS technology ensures low power consumption.
- Multiple Package Options: Available in TSOP5 (SOT753) package, offering flexibility in design.
- ESD Protection: Includes ESD protection to safeguard against electrostatic discharge.
Applications
The 74AHCT1G126GV,125 is suitable for a wide range of applications across various industries, including:
- Automotive Electronics: Used in automotive systems due to its robustness and compliance with automotive standards.
- Industrial Control Systems: Employed in industrial control systems for reliable signal buffering and driving.
- Consumer Electronics: Found in consumer electronics such as mobile devices, wearables, and other portable electronics.
- Computing and Power Systems: Used in computing and power systems for signal buffering and level translation.
Q & A
- What is the supply voltage range for the 74AHCT1G126GV,125?
The supply voltage range is from 4.5 V to 5.5 V.
- What type of logic levels does the 74AHCT1G126GV,125 support?
The device supports TTL (Transistor-Transistor Logic) input levels.
- What is the maximum output drive capability of the 74AHCT1G126GV,125?
The maximum output drive capability is ± 8 mA.
- What is the maximum operating frequency of the 74AHCT1G126GV,125?
The maximum operating frequency is 60 MHz.
- What is the temperature range for the 74AHCT1G126GV,125?
The operating temperature range is from -40°C to 125°C.
- Does the 74AHCT1G126GV,125 have ESD protection?
- What package options are available for the 74AHCT1G126GV,125?
The device is available in TSOP5 (SOT753) package.
- Is the 74AHCT1G126GV,125 RoHS compliant?
- What are the key applications of the 74AHCT1G126GV,125?
The device is used in automotive, industrial, consumer electronics, and computing and power systems.
- Does the 74AHCT1G126GV,125 have overvoltage tolerant inputs?
