SN74LS11N Triple 3-Input AND Gate Logic IC DIP-14 – 10 Pack
SN74LS11N Triple 3-Input AND Gate Logic IC DIP-14 – 10 Pack
SN74LS11N Triple 3-Input AND Gate Logic IC – 10-Piece Pack (DIP-14)
Stock up on one of the most dependable TTL logic chips available. This 10-piece pack of SN74LS11N integrated circuits features a classic triple 3-input AND gate configuration in a standard DIP-14 (Dual In-line Package) form factor — perfect for breadboarding, PCB prototyping, digital logic circuit design, and electronics education.
What Is the SN74LS11N?
The SN74LS11N is a 74LS-series (Low-power Schottky) TTL logic device that contains three independent AND gates, each with three inputs. It operates on a standard 5V supply and delivers reliable, fast switching performance consistent with the 74LS family. The straight DIP-14 pinout makes it easy to insert into breadboards and through-hole PCB sockets without any adapters.
Key Features
- 3 Independent AND Gates — each gate has 3 inputs for flexible logic design
- DIP-14 Package — straight through-hole pins, breadboard and PCB compatible
- 74LS (Low-Power Schottky) Technology — efficient power consumption with high switching speed
- Standard 5V TTL Logic Levels — drop-in compatible with the 74LS/74S/74 logic families
- Brand New Condition — factory fresh, unused components
- 10 Pieces Included — great value for prototyping, teaching, or building stock
- No High-Concern Chemicals — declared safe materials
Specifications
| Part Number | SN74LS11N |
| Logic Family | 74LS (Low-Power Schottky TTL) |
| Function | Triple 3-Input AND Gate |
| Package | DIP-14 (Dual In-Line, 14-pin) |
| Supply Voltage | 4.75V – 5.25V (Nominal 5V) |
| Condition | New |
| Quantity | 10 Pieces |
| Country of Origin | Made in Mainland China |
Common Applications
- Digital logic circuit design and prototyping
- Electronics engineering coursework and labs
- Microcontroller and embedded system interfacing
- Gate-level combinational logic implementation
- Repair and replacement of legacy TTL logic boards
- Hobbyist electronics and maker projects
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Frequently Asked Questions
Q: What does the SN74LS11N integrated circuit do?
A: The SN74LS11N is a triple 3-input AND gate logic IC. It contains three independent AND gates on a single DIP-14 chip. Each gate outputs a HIGH signal only when all three of its inputs are HIGH, making it ideal for digital logic, signal gating, and combinational circuit design applications.
Q: Is the SN74LS11N compatible with other 74-series logic families?
A: Yes. The SN74LS11N belongs to the 74LS (Low-Power Schottky TTL) family and is pin-compatible with equivalent 74S, 74, and many 74HC/HCT variants in the same AND gate configuration. Always verify voltage levels and fan-out requirements when mixing logic families in your design.
Q: What package type is the SN74LS11N and will it fit a standard breadboard?
A: The SN74LS11N comes in a DIP-14 (Dual In-Line Package, 14 pins) through-hole format with standard 0.1-inch (2.54mm) pin spacing. This fits directly into any standard breadboard or through-hole PCB socket without any adapter required.
Q: How many chips are included in this listing?
A: This listing includes 10 pieces of the SN74LS11N integrated circuit, all brand new. It's an excellent value for engineers, students, and hobbyists who need spares or are building multiple circuits.