Overview
The SN74AHCT08DR is a high-performance, quadruple 2-input positive AND gate IC manufactured by Texas Instruments. This logic gate IC is part of the 74AHCT series, designed for use in a wide range of digital logic applications. It is housed in a SOIC-14 package, making it suitable for surface-mount technology (SMT) applications. The device operates within a power supply range of 4.5V to 5.5V and is characterized by its low static current of 2µA, making it energy-efficient. The SN74AHCT08DR is ideal for applications requiring reliable and high-speed logic operations, such as industrial automation, consumer electronics, and automotive systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | AND Gate | - | Quadruple 2-input |
| Supply Voltage | 4.5 - 5.5 | V | - |
| Static Current | 2 | µA | - |
| High-Level Input Voltage | 2 | V | - |
| Low-Level Input Voltage | 0.8 | V | - |
| Operating Temperature | -40 to +125 | °C | - |
| Package | SOIC-14 | - | 150 MIL |
| Pin Count | 14 | Pin | - |
| Dimensions | 8.65 x 3.90 | mm | Length x Width |
| Height | 1.75 | mm | - |
Key Features
- Quadruple 2-input AND gate functionality for versatile logic operations.
- Low static current consumption of 2µA, enhancing energy efficiency.
- Wide operating temperature range of -40°C to +125°C, suitable for harsh environments.
- TTL-compatible inputs ensure seamless integration with existing systems.
- Surface-mount SOIC-14 package for compact and reliable PCB assembly.
Applications
The SN74AHCT08DR is widely used in various applications, including:
- Industrial Automation: Used in control systems and signal processing circuits.
- Consumer Electronics: Integrated into devices requiring reliable logic operations, such as gaming consoles and home appliances.
- Automotive Systems: Employed in vehicle control units and infotainment systems for robust performance.
- Telecommunications: Utilized in communication devices for signal conditioning and processing.
Q & A
1. What is the logic type of the SN74AHCT08DR?
The SN74AHCT08DR is a quadruple 2-input AND gate.
2. What is the operating voltage range of this IC?
It operates within a voltage range of 4.5V to 5.5V.
3. What is the static current consumption of the SN74AHCT08DR?
The static current is 2µA.
4. What is the operating temperature range of this device?
It can operate between -40°C and +125°C.
5. What package type is used for the SN74AHCT08DR?
It is housed in a SOIC-14 package.
6. Is the SN74AHCT08DR suitable for surface-mount technology (SMT)?
Yes, it is designed for SMT applications.
7. What is the high-level input voltage for this IC?
The high-level input voltage is 2V.
8. What is the low-level input voltage for this IC?
The low-level input voltage is 0.8V.
9. Can the SN74AHCT08DR be used in automotive systems?
Yes, it is suitable for automotive applications due to its robust performance.
10. What is the pin count of the SN74AHCT08DR?
It has 14 pins.
