Overview
The 74AHCT08D,112, produced by Nexperia USA Inc., is a quadruple 2-input AND gate integrated circuit. This device is part of the 74AHCT series, which is designed for operation with a power supply range of 4.5V to 5.5V and is compatible with TTL (Transistor-Transistor Logic) voltage levels. The 74AHCT08D,112 is housed in a 14-pin SOIC (Small Outline Integrated Circuit) package, making it suitable for a variety of applications requiring logical AND operations.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | 74AHCT08D,112 | |
| VCC (Supply Voltage) | 4.5 - 5.5 | V |
| Logic Switching Levels | TTL | |
| Output Drive Capability | ± 8 | mA |
| tpd (Propagation Delay) | 5.0 | ns |
| fmax (Maximum Frequency) | 60 | MHz |
| Number of Bits | 4 | |
| Operating Temperature Range | -40 to +125 | °C |
| Package Type | SO14 (SOT108-1) |
Key Features
- Wide Supply Voltage Range: Operates from 4.5V to 5.5V, making it versatile for various applications.
- TTL Voltage Level Compatibility: Inputs are compatible with TTL voltage levels, ensuring seamless integration with TTL-based systems.
- Low Power Consumption: Designed with CMOS technology, which reduces power consumption.
- Schmitt Trigger Action: All inputs have Schmitt trigger action, which helps in noise immunity.
- ESD Protection: Exceeds JESD 22 standards for ESD protection, including 200-V Machine Model, 2000-V Human Body Model, and 1000-V Charged Device Model.
- High Output Drive Capability: Outputs can sink or source up to 8mA at VCC = 4.5V.
Applications
- Automotive Systems: Meets the stringent standards of the automotive industry, making it suitable for use in vehicle electronics.
- Industrial Control Systems: Used in various industrial control applications where logical AND operations are required.
- Consumer Electronics: Found in consumer electronics such as home appliances and audio/video equipment.
- Embedded Systems: Utilized in embedded systems where low power consumption and reliable logical operations are essential.
Q & A
- What is the supply voltage range for the 74AHCT08D,112?
The supply voltage range is from 4.5V to 5.5V.
- What type of logic switching levels does the 74AHCT08D,112 support?
The device supports TTL (Transistor-Transistor Logic) voltage levels.
- What is the propagation delay of the 74AHCT08D,112?
The propagation delay is approximately 5.0 ns.
- How many AND gates are included in the 74AHCT08D,112?
The device includes four independent 2-input AND gates.
- What is the operating temperature range for the 74AHCT08D,112?
The operating temperature range is from -40°C to +125°C.
- What type of package does the 74AHCT08D,112 come in?
The device is housed in a 14-pin SOIC (Small Outline Integrated Circuit) package.
- Does the 74AHCT08D,112 have ESD protection?
- What is the output drive capability of the 74AHCT08D,112?
The outputs can sink or source up to 8mA at VCC = 4.5V.
- Is the 74AHCT08D,112 suitable for automotive applications?
- What is the significance of Schmitt trigger action in the 74AHCT08D,112?
Schmitt trigger action at all inputs helps in noise immunity.
