Overview
The SN74HC00DE4 is a quad 2-input NAND gate integrated circuit (IC) produced by Texas Instruments. It belongs to the 74HC series, which is known for its high-speed CMOS logic and compatibility with TTL levels. This IC is widely used in digital logic circuits for its ability to perform NAND operations efficiently. It is designed for applications requiring high noise immunity and low power consumption, making it suitable for a variety of industrial, automotive, and consumer electronics applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage (VCC) | 2.0 to 6.0 | V | Wide operating voltage range |
| Input Voltage (VI) | 0 to VCC | V | Compatible with TTL levels |
| Output Current (IO) | ±25 | mA | High drive capability |
| Propagation Delay (tpd) | 9 | ns | Typical at VCC = 5V |
| Operating Temperature (TA) | -40 to 85 | °C | Industrial temperature range |
Key Features
- High-speed CMOS logic with TTL compatibility
- Low power consumption, ideal for battery-operated devices
- High noise immunity, ensuring reliable operation in noisy environments
- Quad 2-input NAND gate configuration, providing versatile logic operations
- Wide operating voltage range, suitable for various applications
Applications
The SN74HC00DE4 is commonly used in digital logic circuits, including signal processing, data transmission, and control systems. It is suitable for applications such as industrial automation, automotive electronics, and consumer electronics. Its high noise immunity and low power consumption make it ideal for use in environments with electrical noise and for battery-powered devices.
Q & A
What is the operating voltage range of the SN74HC00DE4?
The operating voltage range is from 2.0V to 6.0V.
Is the SN74HC00DE4 compatible with TTL levels?
Yes, it is compatible with TTL levels.
What is the typical propagation delay of the SN74HC00DE4?
The typical propagation delay is 9ns at VCC = 5V.
What is the maximum output current of the SN74HC00DE4?
The maximum output current is ±25mA.
What is the operating temperature range of the SN74HC00DE4?
The operating temperature range is from -40°C to 85°C.
What type of logic gate does the SN74HC00DE4 implement?
It implements a quad 2-input NAND gate.
What are the key features of the SN74HC00DE4?
Key features include high-speed CMOS logic, low power consumption, high noise immunity, and a wide operating voltage range.
What are typical applications of the SN74HC00DE4?
Typical applications include industrial automation, automotive electronics, and consumer electronics.
What is the power consumption of the SN74HC00DE4?
The power consumption is low, making it suitable for battery-operated devices.
What is the significance of the SN74HC00DE4's high noise immunity?
High noise immunity ensures reliable operation in environments with electrical noise.
