Overview
The SN74AC08NS is a quadruple 2-input positive-AND gate integrated circuit produced by Texas Instruments. This device performs the Boolean function Y = A • B in positive logic, making it a versatile component for various digital logic applications. The SN74AC08NS is part of the 74AC series, known for its high-speed and low-power consumption characteristics.
Key Specifications
| Parameter | Value | Description |
|---|---|---|
| VCC Operation Range | 2V to 6V | Supply voltage range |
| Input Voltage Range | Up to 6V | Inputs accept voltages up to 6V |
| Propagation Delay (Max) | 7.5ns at 5V | Maximum propagation delay at 5V and 50pF load |
| Operating Temperature Range | -40°C to 85°C | Operating temperature range |
| Quiescent Current (Max) | 2 µA | Maximum quiescent current |
| Output Current (High/Low) | 24mA / 24mA | Output current for high and low states |
| Input Logic Levels | Low: 0.9V - 1.65V, High: 2.1V - 3.85V | Input logic levels for low and high states |
| Package Type | 14-SOIC (0.209", 5.30mm Width) | Surface mount package type |
| RoHS Status | ROHS3 Compliant | Compliance with RoHS regulations |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | Moisture sensitivity level |
Key Features
- 2V to 6V VCC operation, allowing for a wide range of supply voltages.
- Inputs accept voltages up to 6V, providing flexibility in input signal levels.
- Maximum propagation delay of 7.5ns at 5V, ensuring high-speed operation.
- Low quiescent current of 2 µA, contributing to low power consumption.
- Output current capability of 24mA for both high and low states.
- Surface mount packaging (14-SOIC) for easy integration into modern PCB designs.
- ROHS3 compliant, ensuring environmental sustainability.
Applications
The SN74AC08NS is suitable for a variety of digital logic applications, including:
- Digital logic circuits requiring high-speed AND gate operations.
- Embedded systems and microcontrollers where low power consumption is crucial.
- Communication systems that need reliable and fast logic gates.
- Industrial control systems where robust and high-speed logic operations are necessary.
- Consumer electronics that require compact and efficient logic components.
Q & A
- What is the function of the SN74AC08NS?
The SN74AC08NS is a quadruple 2-input positive-AND gate, performing the Boolean function Y = A • B in positive logic.
- What is the operating voltage range of the SN74AC08NS?
The SN74AC08NS operates within a supply voltage range of 2V to 6V.
- What is the maximum propagation delay of the SN74AC08NS at 5V?
The maximum propagation delay at 5V is 7.5ns.
- What is the operating temperature range of the SN74AC08NS?
The operating temperature range is -40°C to 85°C.
- What is the package type of the SN74AC08NS?
The package type is 14-SOIC (0.209", 5.30mm Width), which is a surface mount package.
- Is the SN74AC08NS ROHS compliant?
Yes, the SN74AC08NS is ROHS3 compliant.
- What is the moisture sensitivity level (MSL) of the SN74AC08NS?
The moisture sensitivity level is 1 (Unlimited).
- What are the input logic levels for the SN74AC08NS?
The input logic levels are Low: 0.9V - 1.65V and High: 2.1V - 3.85V.
- What is the output current capability of the SN74AC08NS?
The output current capability is 24mA for both high and low states.
- What are some typical applications of the SN74AC08NS?
Typical applications include digital logic circuits, embedded systems, communication systems, industrial control systems, and consumer electronics.
