Overview
The SN74AC00D, manufactured by Texas Instruments, is a quadruple 2-input positive-NAND gate integrated circuit. This device contains four independent NAND gates, each performing the Boolean function of Y = A • B or Y = A + B in positive logic. It is part of the 74AC series, known for its high-speed and low-power consumption, making it suitable for a variety of digital logic applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 14-SOIC (0.154", 3.90mm Width) |
| Number of Circuits | 4 |
| Number of Inputs | 2 per gate |
| Voltage - Supply | 2 V to 6 V |
| Current - Quiescent (Max) | 2 µA |
| Current - Output High, Low | 24 mA, 24 mA |
| Logic Level - Low | 0.9 V to 1.65 V |
| Logic Level - High | 2.1 V to 3.85 V |
| Max Propagation Delay @ V, Max CL | 8 ns @ 5 V, 50 pF |
| Operating Temperature | -40°C to 85°C |
| Mounting Type | Surface Mount |
Key Features
- 2V to 6V VCC operation
- Inputs accept voltages up to 6V
- Maximum propagation delay of 7ns at 5V
- High-speed and low-power consumption
- Four independent 2-input NAND gates
Applications
The SN74AC00D is versatile and can be used in various digital logic circuits, including but not limited to:
- Digital logic gates and inverters
- Microprocessor and microcontroller systems
- Memory and storage systems
- Communication and networking equipment
- Automotive and industrial control systems
Q & A
- What is the function of the SN74AC00D? The SN74AC00D contains four independent 2-input NAND gates, each performing the Boolean function of Y = A • B or Y = A + B in positive logic.
- What is the operating voltage range of the SN74AC00D? The operating voltage range is from 2 V to 6 V.
- What is the maximum propagation delay at 5V? The maximum propagation delay at 5V is 7ns.
- What are the logic levels for the inputs and outputs? The logic level for low is 0.9 V to 1.65 V, and for high is 2.1 V to 3.85 V.
- What is the operating temperature range? The operating temperature range is from -40°C to 85°C.
- What type of package is available for the SN74AC00D? The SN74AC00D is available in a 14-SOIC package.
- Is the SN74AC00D RoHS compliant? Yes, the SN74AC00D is RoHS compliant.
- What is the quiescent current of the SN74AC00D? The quiescent current is 2 µA.
- What are the typical applications of the SN74AC00D? Typical applications include digital logic circuits, microprocessor and microcontroller systems, memory and storage systems, communication and networking equipment, and automotive and industrial control systems.
- Can the SN74AC00D be used in safety-critical applications? It is recommended to consult the datasheet and Texas Instruments' guidelines for use in safety-critical applications.
