Overview
The SN74HC03DR is a quad 2-input NAND gate integrated circuit produced by Texas Instruments. This device is part of the 74HC series, which is known for its high-speed CMOS technology. The SN74HC03DR is designed for use in a wide range of digital logic applications, offering reliable performance and low power consumption. It is particularly suitable for applications requiring NAND logic functions in industrial, automotive, and consumer electronics. The device operates over a wide voltage range, making it versatile for various circuit designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2 to 6 | V | Operating range |
| Input Voltage | -0.5 to VCC + 0.5 | V | Max ratings |
| Output Voltage | -0.5 to VCC + 0.5 | V | Max ratings |
| Operating Temperature | -40 to 85 | °C | |
| Propagation Delay | 12 | ns | Typical at 5V |
| Power Dissipation | 500 | mW | Max |
Key Features
- Quad 2-input NAND gate functionality
- High-speed CMOS technology
- Wide operating voltage range from 2V to 6V
- Low power consumption
- ESD protection for enhanced reliability
Applications
The SN74HC03DR is widely used in various digital logic applications. It is ideal for use in industrial control systems, automotive electronics, and consumer electronic devices. Specific applications include signal processing, logic inversion, and data manipulation in microcontroller-based systems. Its robust design and reliable performance make it suitable for harsh environments, ensuring consistent operation in demanding conditions.
Q & A
What is the operating voltage range of SN74HC03DR?
The operating voltage range of SN74HC03DR is from 2V to 6V.
What is the typical propagation delay of SN74HC03DR?
The typical propagation delay is 12 ns at 5V.
Can SN74HC03DR be used in automotive applications?
Yes, SN74HC03DR is suitable for automotive electronics due to its robust design and reliability.
What is the maximum power dissipation of SN74HC03DR?
The maximum power dissipation is 500 mW.
Is SN74HC03DR compatible with TTL logic levels?
Yes, SN74HC03DR is compatible with TTL logic levels.
What is the temperature range for operation of SN74HC03DR?
The operating temperature range is from -40°C to 85°C.
Does SN74HC03DR have ESD protection?
Yes, SN74HC03DR includes ESD protection to enhance reliability.
What is the package type of SN74HC03DR?
SN74HC03DR is available in a SOIC-14 package.
Can SN74HC03DR be used in battery-powered devices?
Yes, its low power consumption makes it suitable for battery-powered devices.
What are the typical applications of SN74HC03DR?
Typical applications include industrial control systems, automotive electronics, and consumer electronic devices.
