Overview
The SN74LS02NS is a quad 2-input NOR gate integrated circuit produced by Texas Instruments. This device is part of the 74LS series, known for its low power consumption and high noise immunity. The SN74LS02NS contains four independent 2-input NOR gates, making it versatile for various digital logic applications.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage | VCC | 4.75 | 5 | 5.25 | V |
| Input Voltage | VI | - | - | 7 | V |
| Output Current (High) | IOH | - | - | -400 | μA |
| Output Current (Low) | IOL | - | - | 8 | mA |
| Operating Temperature | TA | 0 | - | 70 | °C |
| Storage Temperature | TS | -65 | - | 150 | °C |
| Package Type | - | - | - | SOP (NS) | - |
| Number of Pins | - | - | - | 14 | - |
Key Features
- Contains four independent 2-input NOR gates.
- Fully compatible with TTL/DTL input and output logic levels.
- Available in various package options including Plastic Small Outline Packages (SOP), Ceramic Chip Carriers, Flat Packages, and Plastic and Ceramic DIPs.
- Dependable Texas Instruments quality and reliability.
- Low power consumption.
- High noise immunity.
Applications
- Digital logic drivers.
- Industrial control applications such as responders and program control equipment.
- Battery-powered equipment.
- General-purpose digital logic circuits.
Q & A
- What is the SN74LS02NS?
The SN74LS02NS is a quad 2-input NOR gate integrated circuit produced by Texas Instruments.
- What are the package options for the SN74LS02NS?
The SN74LS02NS is available in SOP (NS) and other package types such as DIP, Ceramic Chip Carriers, and Flat Packages.
- What is the operating temperature range for the SN74LS02NS?
The operating temperature range is from 0°C to 70°C.
- What is the supply voltage range for the SN74LS02NS?
The supply voltage range is from 4.75V to 5.25V.
- How many NOR gates are included in the SN74LS02NS?
The device contains four independent 2-input NOR gates.
- Is the SN74LS02NS compatible with TTL/DTL logic levels?
- What are some common applications of the SN74LS02NS?
Common applications include digital logic drivers, industrial control, and battery-powered equipment.
- What is the maximum output current for the SN74LS02NS?
The maximum output current (IOL) is 8 mA.
- What is the storage temperature range for the SN74LS02NS?
The storage temperature range is from -65°C to 150°C.
- Is the SN74LS02NS RoHS compliant?
