SN74HC11DT

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Triple 3-Input AND Gate
• Package: SOIC-14
• Essence: High-Speed CMOS Logic
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 9 ns (typical)
• High-Level Output Current: -4 mA (min)
• Low-Level Output Current: 4 mA (min)

Detailed Pin Configuration

1. A Input 1
2. B Input 1
3. C Input 1
4. Y Output 1
5. A Input 2
6. B Input 2
7. C Input 2
8. Y Output 2
9. GND (Ground)
10. C Input 3
11. B Input 3
12. A Input 3
13. Y Output 3
14. VCC (Supply Voltage)

Functional Features

• Triple 3-input AND gate with independent inputs
• High-speed operation suitable for various applications
• Compatible with TTL input levels
• Balanced propagation delays ensure glitch-free performance
• Low power consumption
• Wide operating voltage range

Advantages

• Versatile logic gate suitable for a wide range of applications
• High-speed operation allows for efficient data processing
• Compatibility with TTL input levels simplifies integration into existing systems
• Low power consumption helps conserve energy
• Balanced propagation delays ensure reliable and glitch-free performance

Disadvantages

• Limited number of inputs (3 inputs per gate)
• May not be suitable for complex logic operations requiring more inputs

Working Principles

The SN74HC11DT is a triple 3-input AND gate that performs logical AND operations on three input signals. It utilizes high-speed CMOS technology, allowing for fast and efficient data processing. The gate operates within a wide supply voltage range of 2V to 6V and is compatible with TTL input levels.

The device consists of three independent AND gates, each with three inputs and one output. The outputs are active-high, meaning they produce a high logic level when all the inputs are high. The propagation delay time of the gate is typically 9 ns, ensuring quick response times.

Detailed Application Field Plans

The SN74HC11DT can be used in various applications that require logical AND operations. Some potential application fields include:

1. Digital signal processing
2. Data communication systems
3. Microcontroller-based systems
4. Industrial automation
5. Robotics
6. Automotive electronics
7. Consumer electronics

Detailed and Complete Alternative Models

1. SN74HC11N: DIP-14 package, similar specifications
2. CD4073B: Triple 3-input AND gate, CMOS logic, different package
3. MC14011B: Quad 2-input NAND gate, CMOS logic, different package
4. 74LS11: Triple 3-input AND gate, TTL logic, different package

These alternative models offer similar functionality and can be used as substitutes for the SN74HC11DT depending on specific requirements and availability.

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