Overview
The SN74LS38NE4 is a quad 2-input positive-NAND buffer with open collector outputs, manufactured by Texas Instruments. This logic IC is designed for applications requiring high-speed performance and reliable logic operations. It is housed in a 14-pin PDIP package, making it suitable for through-hole mounting in various electronic circuits. The device operates within a temperature range of 0°C to 70°C and is compliant with RoHS standards, ensuring environmental safety. Its open collector outputs allow for flexible interfacing with other logic families, making it a versatile choice for designers in industrial, automotive, and consumer electronics sectors.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Brand Name | Texas Instruments | - | - |
| Logic IC Type | NAND GATE | - | - |
| Number of Elements | 4 | - | - |
| Number of Inputs | 2 | - | - |
| Output Characteristics | OPEN-COLLECTOR | - | - |
| Supply Voltage | 5 | V | - |
| Maximum Supply Current | 12 | mA | - |
| Propagation Delay | 32 | ns | - |
| Operating Temperature Range | 0 to 70 | °C | - |
| Package | 14-PDIP | - | - |
Key Features
- Quad 2-input NAND buffers for versatile logic operations.
- Open collector outputs for flexible interfacing with other logic families.
- Wide operating temperature range (0°C to 70°C) suitable for various environments.
- RoHS compliant, ensuring environmental safety.
- 14-pin PDIP package for easy through-hole mounting.
Applications
The SN74LS38NE4 is widely used in industrial automation, automotive electronics, and consumer electronics. Its robust design and reliable performance make it ideal for applications such as logic signal buffering, signal inversion, and interfacing between different logic families. In industrial automation, it is used in control systems and signal processing units. In automotive electronics, it finds applications in vehicle control modules and sensor interfaces. In consumer electronics, it is used in devices like home appliances and entertainment systems, where reliable logic operations are essential.
Q & A
What is the operating voltage of SN74LS38NE4?
The operating voltage of SN74LS38NE4 is 5V.
What is the propagation delay of SN74LS38NE4?
The propagation delay of SN74LS38NE4 is 32 ns.
What is the maximum supply current for SN74LS38NE4?
The maximum supply current for SN74LS38NE4 is 12 mA.
What is the operating temperature range of SN74LS38NE4?
The operating temperature range of SN74LS38NE4 is 0°C to 70°C.
Is SN74LS38NE4 RoHS compliant?
Yes, SN74LS38NE4 is RoHS compliant.
What is the package type of SN74LS38NE4?
The package type of SN74LS38NE4 is 14-PDIP.
What are the output characteristics of SN74LS38NE4?
The output characteristics of SN74LS38NE4 are open collector.
How many inputs does SN74LS38NE4 have?
SN74LS38NE4 has 2 inputs per gate.
What is the logic IC type of SN74LS38NE4?
The logic IC type of SN74LS38NE4 is NAND GATE.
What is the number of elements in SN74LS38NE4?
The number of elements in SN74LS38NE4 is 4.
