SN74ACT11NSR

Product Overview

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

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 6ns (typical)
• Maximum Quiescent Current: 8μA
• Maximum Output Current: ±24mA

Detailed Pin Configuration

The SN74ACT11NSR has a total of 14 pins, which are numbered as follows:

1. A1 (Input A1)
2. B1 (Input B1)
3. C1 (Input C1)
4. Y1 (Output Y1)
5. A2 (Input A2)
6. B2 (Input B2)
7. C2 (Input C2)
8. Y2 (Output Y2)
9. GND (Ground)
10. Y3 (Output Y3)
11. C3 (Input C3)
12. B3 (Input B3)
13. A3 (Input A3)
14. VCC (Supply Voltage)

Functional Features

• Triple 3-input AND gate with Schmitt-trigger inputs
• High-speed operation suitable for various applications
• Schmitt-trigger inputs provide hysteresis for improved noise immunity
• Compatible with TTL (Transistor-Transistor Logic) input levels
• Balanced propagation delays ensure glitch-free performance

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient processing of logic signals - Schmitt-trigger inputs enhance noise immunity and signal integrity - Compatibility with TTL input levels enables easy integration with existing systems - Balanced propagation delays ensure reliable and glitch-free performance

Disadvantages: - Limited to 3-input AND gate functionality, may not be suitable for all logic operations - Requires a supply voltage within the specified range for proper operation - May not be cost-effective for applications that do not require high-speed operation

Working Principles

The SN74ACT11NSR is a triple 3-input AND gate that performs logical AND operations on three input signals. It utilizes CMOS technology, which allows for high-speed operation and low power consumption. The Schmitt-trigger inputs provide hysteresis, ensuring stable and noise-immune operation. When all three input signals are high (logic level 1), the output signal becomes high as well. Otherwise, the output remains low (logic level 0). The balanced propagation delays guarantee glitch-free performance in various applications.

Detailed Application Field Plans

The SN74ACT11NSR is commonly used in digital systems where logical AND operations are required. Some specific application fields include:

1. Microprocessors and microcontrollers
2. Data communication systems
3. Industrial automation
4. Automotive electronics
5. Consumer electronics

In microprocessors and microcontrollers, the SN74ACT11NSR can be used for address decoding, data manipulation, and control signal generation. In data communication systems, it can be employed for signal conditioning, error detection, and protocol implementation. In industrial automation, the IC can assist in logic control, sensor interfacing, and motor drive circuits. Automotive electronics can benefit from its usage in engine management systems, safety features, and entertainment systems. Lastly, consumer electronics applications include remote control devices, audio/video equipment, and gaming consoles.

Detailed and Complete Alternative Models

1. SN74ACT11D - DIP (Dual In-line Package) version of the SN74ACT11NSR
2. CD4073B - Triple 3-input AND gate from Texas Instruments
3. MC14011B - Quad 2-input NAND gate from ON Semiconductor
4. 74HC11 - Triple 3-input AND gate from NXP Semiconductors
5. CD4081B - Quad 2-input AND gate from Texas Instruments

These alternative models offer similar functionality to the SN74ACT11NSR and can be used as replacements depending on specific requirements and availability.

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