Overview
The SN74ACT08DE4 is a quadruple 2-input positive-AND gate integrated circuit manufactured by Texas Instruments. This component is part of the 74ACT series, known for its high-speed CMOS logic technology. It is designed to operate within a voltage range of 4.5V to 5.5V, making it suitable for a variety of digital logic applications. The device is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package, which is surface mountable, enhancing its usability in modern electronic designs.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | SN74ACT08DE4 |
| Logic Type | AND Gate |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Current - Quiescent (Max) | 2µA |
| Current - Output High, Low | 24mA, 24mA |
| Logic Level - Low | 0.8V |
| Logic Level - High | 2V |
| Max Propagation Delay @ V, Max CL | 9ns @ 5V, 50pF |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
Key Features
- High-Speed CMOS Logic: The SN74ACT08DE4 operates with fast propagation delays, making it suitable for high-speed digital logic applications.
- TTL-Compatible Inputs: The device has TTL-compatible CMOS inputs, ensuring compatibility with a wide range of logic circuits.
- Low Power Consumption: With a quiescent current of 2µA, this component is energy-efficient and suitable for battery-powered devices.
- Wide Operating Temperature Range: The device operates from -40°C to 85°C, making it reliable in various environmental conditions.
- Surface Mount Package: The 14-pin SOIC package is designed for surface mount technology, facilitating easy integration into modern PCB designs.
Applications
The SN74ACT08DE4 is versatile and can be used in a variety of digital logic applications, including:
- Digital Logic Circuits: It is ideal for constructing AND logic gates in digital circuits.
- Embedded Systems: Suitable for use in embedded systems that require high-speed and low-power logic operations.
- Industrial Control Systems: The wide operating temperature range makes it suitable for industrial control systems.
- Consumer Electronics: Can be used in consumer electronics such as calculators, timers, and other digital devices.
Q & A
- What is the logic type of the SN74ACT08DE4?
The SN74ACT08DE4 is a quadruple 2-input positive-AND gate. - What is the voltage supply range for the SN74ACT08DE4?
The voltage supply range is 4.5V to 5.5V. - What is the maximum propagation delay of the SN74ACT08DE4?
The maximum propagation delay is 9ns at 5V with a 50pF load capacitance. - What is the operating temperature range of the SN74ACT08DE4?
The operating temperature range is -40°C to 85°C. - What type of package does the SN74ACT08DE4 come in?
The device is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package. - Is the SN74ACT08DE4 RoHS compliant?
Yes, the SN74ACT08DE4 is RoHS compliant. - What is the current output capability of the SN74ACT08DE4?
The device can output up to 24mA for both high and low logic levels. - What are the logic level thresholds for the SN74ACT08DE4?
The logic level thresholds are 0.8V for low and 2V for high. - Is the SN74ACT08DE4 suitable for surface mount technology?
Yes, it is designed for surface mount technology. - What is the quiescent current of the SN74ACT08DE4?
The quiescent current is 2µA.
