Overview
The SN74ACT08DR is a quadruple 2-input positive-AND gate integrated circuit produced by Texas Instruments. This device is part of the ACT family and is designed to perform the Boolean functions Y = A ∧ B or Y = A + B in positive logic. It features TTL-compatible CMOS inputs and operates within a voltage range of 4.5 to 5.5 volts, making it suitable for a variety of digital logic applications. The SN74ACT08DR is packaged in a 14-pin Small Outline Integrated Circuit (SOIC) and is available in tape and reel format, which is convenient for automated assembly processes.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | Texas Instruments | |
| Part Number | SN74ACT08DR | |
| Package Type | SOIC-14 | |
| Number of Inputs | 2 per gate | |
| Number of Gates | 4 | |
| Operating Temperature Range | -40 to 85 | °C |
| Supply Voltage Range | 4.5 to 5.5 | V |
| Supply Voltage (Nominal) | 5 | V |
| Propagation Delay (Max @ Nominal Supply) | 10 | ns |
| Output Drive (Max) | -24/24 | mA |
| Supply Current (Max) | 0.02 | mA |
| RoHS Compliance | Yes | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
Key Features
- TTL-compatible CMOS inputs: Ensures compatibility with a wide range of digital logic systems.
- Quadruple 2-input AND gates: Provides four independent AND gates in a single package, enhancing functionality and reducing component count.
- Operating voltage range of 4.5 to 5.5 volts: Flexible voltage range suitable for various digital circuit applications.
- Low propagation delay of 10 ns: High-speed operation suitable for high-frequency digital circuits.
- Low supply current of 0.02 mA: Energy-efficient, making it suitable for battery-powered devices.
- RoHS and REACH compliance: Environmentally friendly and compliant with regulatory standards.
- Industrial temperature range of -40 to 85°C: Reliable operation in a wide range of environmental conditions.
Applications
- Digital Logic Circuits: Ideal for implementing AND logic in digital circuits, such as in microprocessor systems, digital signal processing, and control systems.
- Embedded Systems: Suitable for use in embedded systems where low power consumption and high speed are critical.
- Automotive Electronics: Can be used in automotive applications due to its robust operating temperature range and reliability.
- Industrial Control Systems: Applicable in industrial control systems where high-speed and low-power logic gates are required.
- Consumer Electronics: Used in various consumer electronic devices that require digital logic functions.
Q & A
- What is the SN74ACT08DR used for?
The SN74ACT08DR is used as a quadruple 2-input positive-AND gate in digital logic circuits.
- What is the operating voltage range of the SN74ACT08DR?
The operating voltage range is 4.5 to 5.5 volts.
- What is the propagation delay of the SN74ACT08DR?
The propagation delay is 10 ns at nominal supply voltage.
- Is the SN74ACT08DR RoHS compliant?
Yes, the SN74ACT08DR is RoHS compliant.
- What is the package type of the SN74ACT08DR?
The package type is SOIC-14.
- What is the operating temperature range of the SN74ACT08DR?
The operating temperature range is -40 to 85°C.
- How many AND gates are included in the SN74ACT08DR?
The device includes four independent 2-input AND gates.
- What is the supply current of the SN74ACT08DR?
The supply current is 0.02 mA at maximum.
- Is the SN74ACT08DR suitable for high-frequency applications?
Yes, it is suitable due to its low propagation delay.
- What are the typical applications of the SN74ACT08DR?
Typical applications include digital logic circuits, embedded systems, automotive electronics, industrial control systems, and consumer electronics.
