🔹 74LS11 Triple 3-Input AND Gate IC – DIP-14 Package (SN74LS11N)
The 74LS11 is a triple 3-input AND gate integrated circuit, containing three independent AND gates in a single 14-pin DIP package. Part of the 74LS Schottky TTL family, it provides high-speed logic operations for digital systems requiring 3-input AND functionality.
✅ Specifications:
IC Part Number: 74LS11, SN74LS11N, 7411
Function: Triple 3-Input AND Gate
Logic Family: 74LS (Low-Power Schottky TTL)
Package: 14-pin DIP (Dual In-line Package)
Supply Voltage: 4.75V – 5.25V DC (5V typical)
Propagation Delay: 10ns (typical)
Input/Output: TTL-compatible
Fan-Out: 10 LS loads
Operating Temperature: 0°C to 70°C (commercial grade)
Pin Configuration: Standard 14-pin DIP layout
Quantity: 1 Piece
🔧 Logic Function:
Y = A · B · C (Output is HIGH only when ALL inputs are HIGH)
📦 Applications:
✔️ Digital logic circuit implementation
✔️ Enable/disable control functions
✔️ Data validation and comparison circuits
✔️ Address decoding in memory systems
✔️ Boolean function generation
✔️ Educational digital electronics experiments
✔️ Retro computing and vintage logic projects
✔️ Glue logic for microprocessor systems






















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