Overview
The SN74LS30DR is a single 8-input NAND gate integrated circuit produced by Texas Instruments. This device is part of the 74LS series, known for its low power Schottky logic family. It operates within a supply voltage range of 4.75 V to 5.25 V and is characterized for operation from 0°C to 70°C. The SN74LS30DR is available in a 14-pin SOIC (Small Outline Integrated Circuit) package, making it suitable for a variety of digital logic applications.
Key Specifications
| Specification | Value |
|---|---|
| Package Type | SOIC (D) |
| Number of Pins | 14 |
| Operating Temperature Range | 0°C to 70°C |
| Supply Voltage | 4.75 V to 5.25 V |
| Quiescent Current (Max) | 500 µA |
| Output High Current | 400 µA |
| Output Low Current | 8 mA |
| Logic Level - Low | 0.8 V |
| Logic Level - High | 2 V |
| Max Propagation Delay @ V, Max CL | 20 ns @ 5 V, 15 pF |
| Mounting Type | Surface Mount |
Key Features
- Single 8-input NAND gate
- Low power Schottky logic family
- Available in various package options including SOIC, DIP, and ceramic chip carriers
- Dependable Texas Instruments quality and reliability
- Surface mount capability
Applications
The SN74LS30DR is suitable for a wide range of digital logic applications, including but not limited to:
- Digital logic circuits requiring NAND gate functionality
- Microprocessor and microcontroller systems
- Communication and networking equipment
- Industrial control systems
- Automotive electronics
Q & A
- What is the primary function of the SN74LS30DR?
The SN74LS30DR is a single 8-input NAND gate integrated circuit. - What is the operating temperature range of the SN74LS30DR?
The operating temperature range is from 0°C to 70°C. - What is the supply voltage range for the SN74LS30DR?
The supply voltage range is from 4.75 V to 5.25 V. - What type of package does the SN74LS30DR come in?
The SN74LS30DR comes in a 14-pin SOIC (D) package. - What is the maximum propagation delay of the SN74LS30DR?
The maximum propagation delay is 20 ns @ 5 V, 15 pF. - Is the SN74LS30DR suitable for surface mounting?
Yes, the SN74LS30DR is suitable for surface mounting. - What are the logic levels for the SN74LS30DR?
The logic level for low is 0.8 V and for high is 2 V. - What is the quiescent current of the SN74LS30DR?
The quiescent current is 500 µA. - What are the output current specifications for the SN74LS30DR?
The output high current is 400 µA and the output low current is 8 mA. - What are some common applications of the SN74LS30DR?
Common applications include digital logic circuits, microprocessor and microcontroller systems, communication and networking equipment, industrial control systems, and automotive electronics.
