Overview
The SN74LS02N is a quad 2-input NOR gate integrated circuit produced by Texas Instruments. This device is part of the 74LS family of low power Schottky logic ICs, known for their low power consumption and high operating speeds. The SN74LS02N integrates four independent 2-input NOR gates, making it a versatile component for various digital logic applications.
Key Specifications
| Attribute | Value |
|---|---|
| Logic Function | NOR |
| Mounting Type | Through Hole |
| Number of Elements | 4 |
| Number of Inputs per Gate | 2 |
| Package Type | PDIP, SOP14 |
| Pin Count | 14 |
| Logic Family | LS |
| Maximum Operating Supply Voltage | 5.25 V |
| Minimum Operating Supply Voltage | 4.75 V |
| Maximum High Level Output Current | -0.4 mA |
| Maximum Low Level Output Current | 8 mA |
| Minimum Operating Temperature | 0 °C |
| Maximum Operating Temperature | 70 °C |
| Propagation Delay Time @ Maximum CL | 15 ns @ 5 V |
Key Features
- Integrates four independent 2-input NOR gate circuits
- Fully compatible with TTL/DTL input and output logic levels
- Available in DIP14 and SOP14 packages
- Dependable Texas Instruments quality and reliability
- Low power consumption due to Schottky diode clamps
Applications
- Digital logic drivers
- Industrial control applications (e.g., responders, program control equipment)
- Battery-powered equipment
Q & A
- What is the SN74LS02N? The SN74LS02N is a quad 2-input NOR gate integrated circuit.
- What logic family does it belong to? It belongs to the 74LS family of low power Schottky logic ICs.
- What are the package options for the SN74LS02N? It is available in DIP14 and SOP14 packages.
- What is the operating temperature range of the SN74LS02N? The operating temperature range is from 0°C to 70°C.
- What is the maximum operating supply voltage? The maximum operating supply voltage is 5.25 V.
- What are the typical applications of the SN74LS02N? Typical applications include digital logic drivers, industrial control, and battery-powered equipment.
- How many NOR gates are integrated in the SN74LS02N? It integrates four independent 2-input NOR gates.
- Is the SN74LS02N compatible with TTL/DTL logic levels? Yes, it is fully compatible with TTL/DTL input and output logic levels.
- What is the maximum propagation delay time? The maximum propagation delay time is 15 ns at 5 V.
- What is the maximum low level output current? The maximum low level output current is 8 mA.
