Features:
- Three Independent AND Gates.
- Compatibility: Input CMOS, Output CMOS and TTL.
- High-Speed CMOS Logic.
- Outputs Directly Interface to CMOS, NMOS.
- Large Operating Voltage Range.
- Wide Operating Conditions.
- Not Recommended for New Designs.
- Low Power Consumption.
Pin Assignments:


Specifications:
| Datasheet | SN74LS11N |
| Product Category | Logic Gates |
| Logic Family | LS |
| Series | 74LS11 |
| Model | SN74LS11N |
| Product | Single-Function Gates |
| Logic Type | 3-Input AND |
| Logic Function | AND |
| Number of Gates | 3 Gate |
| Number of Input Lines | 9 Input |
| Number of Output Lines | 3 Output |
| Number of Bits | 3 bit |
| Package/Case | DIP-14 |
| Mounting Style | Through Hole |
| Low Level Output Current | 8 mA |
| High Level Output Current | – 400 uA |
| Propagation Delay Time | 10 ns |
| Supply Voltage – Min | 4.75 V |
| Supply Voltage – Max | 5.25 V |
| Operating Supply Current | 3.6 uA |
| Operating Supply Voltage | 5 V |
| Operating Temperature | 0 °C to 70°C |
Applications:
- The chip provides TTL outputs that are needed in some systems.
- 74011 IC is usually used in a place where 3 – input logical AND operation is required.
- Also used in devices such as PCs and notebooks.










