Overview
The 74HCT08DB,118, produced by Nexperia USA Inc., is a quad 2-input AND gate integrated circuit. This component is part of the 74HCT series, which is known for its high-speed Si-Gate CMOS technology. The 74HCT08DB,118 is designed to operate with a wide supply voltage range, making it versatile for various electronic applications. It is packaged in a 14-pin SSOP (Shrink Small Outline Package) and is suitable for surface mount assembly.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Package | 14-SSOP (Shrink Small Outline Package) | 0.209 x 5.30 mm Width |
| Number of Inputs | 2 per gate | - |
| Number of Pins | 14 | - |
| Logic Function | Quad 2-input AND gate | - |
| Number of Circuits | 4 | - |
| Propagation Delay | - | 24 ns (typical at VCC = 5 V) |
| Supply Voltage | 2.0 V to 6.0 V | - |
| Quiescent Current | - | 2 μA (typical at VCC = 5 V) |
| Operating Temperature | -40 °C to +85 °C (industrial range), -40 °C to +125 °C (extended range) | - |
| ESD Protection | HBM JESD22-A114F exceeds 2000 V, MM JESD22-A115-A exceeds 200 V | - |
Key Features
- Wide Supply Voltage Range: Operates from 2.0 V to 6.0 V, making it compatible with a variety of power supply systems.
- CMOS Low Power Dissipation: Low power consumption, which is beneficial for battery-powered and energy-efficient applications.
- High Noise Immunity: Provides robust performance in noisy environments.
- Latch-up Performance: Exceeds 100 mA per JESD 78 Class II Level B, ensuring reliable operation.
- Input Levels: Compatible with TTL input levels, allowing for easy integration with other TTL-based systems.
- Multiple Package Options: Available in various packages, including SSOP, SOIC, and others, to suit different design requirements.
- ESD Protection: Human Body Model (HBM) and Machine Model (MM) ESD protection exceeds 2000 V and 200 V, respectively).
Applications
The 74HCT08DB,118 is suitable for a wide range of applications, including:
- Automotive Systems: Given its automotive-grade qualification, it is ideal for use in vehicle electronics).
- Industrial Control Systems: Its robust performance and high noise immunity make it a good choice for industrial control and automation systems.
- Consumer Electronics: Can be used in various consumer electronic devices where low power consumption and high reliability are required.
- Embedded Systems: Suitable for embedded systems that require compact, low-power logic gates.
Q & A
- What is the primary function of the 74HCT08DB,118?
The primary function of the 74HCT08DB,118 is to act as a quad 2-input AND gate, providing four independent AND logic functions in a single package.
- What is the supply voltage range for the 74HCT08DB,118?
The supply voltage range for the 74HCT08DB,118 is from 2.0 V to 6.0 V.
- What type of input levels does the 74HCT08DB,118 support?
The 74HCT08DB,118 supports TTL input levels.
- What is the typical propagation delay of the 74HCT08DB,118?
The typical propagation delay of the 74HCT08DB,118 is 24 ns at VCC = 5 V.
- What is the operating temperature range for the 74HCT08DB,118?
The operating temperature range for the 74HCT08DB,118 is from -40 °C to +85 °C (industrial range) and from -40 °C to +125 °C (extended range).
- Does the 74HCT08DB,118 have ESD protection?
Yes, the 74HCT08DB,118 has ESD protection that exceeds 2000 V for HBM and 200 V for MM.
- What package type is the 74HCT08DB,118 available in?
The 74HCT08DB,118 is available in a 14-pin SSOP (Shrink Small Outline Package).
- Is the 74HCT08DB,118 suitable for automotive applications?
Yes, the 74HCT08DB,118 is qualified for automotive use.
- What are some common applications for the 74HCT08DB,118?
Common applications include automotive systems, industrial control systems, consumer electronics, and embedded systems.
- How does the 74HCT08DB,118 handle noise immunity?
The 74HCT08DB,118 has high noise immunity, making it robust in noisy environments.
