74LCX11SJ

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Low Voltage, High-Speed CMOS Technology
• Package: SOP (Small Outline Package)
• Essence: Triple 3-Input AND Gate
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 2.4ns (typical)
• Maximum Quiescent Current: 10μA at 3.6V
• Maximum Output Current: ±24mA

Detailed Pin Configuration

The 74LCX11SJ has a total of 14 pins arranged as follows:

__ __ Y1 --| 1|--|16|-- A1 --| 2|--|15|-- B1 --| 3|--|14|-- C1 --| 4|--|13|-- GND --| 5|--|12|-- C2 --| 6|--|11|-- B2 --| 7|--|10|-- A2 --| 8|--|9 |-- -- --

Functional Features

• Triple 3-Input AND Gate: The 74LCX11SJ consists of three independent 3-input AND gates, allowing for multiple logical operations.
• Low Voltage Operation: It operates within a low voltage range of 1.65V to 3.6V, making it suitable for battery-powered devices.
• High-Speed CMOS Technology: The IC utilizes high-speed CMOS technology, enabling fast switching and data processing.
• Low Power Consumption: With a maximum quiescent current of 10μA at 3.6V, it ensures efficient power usage.
• ESD Protection: The device incorporates Electrostatic Discharge (ESD) protection, enhancing its durability and reliability.

Advantages and Disadvantages

Advantages: - Low voltage operation allows for compatibility with various electronic systems. - High-speed CMOS technology enables quick data processing. - Low power consumption enhances energy efficiency. - ESD protection ensures long-term reliability.

Disadvantages: - Limited to 3-input AND gate functionality, may not be suitable for complex logic operations. - Operating temperature range may restrict certain applications in extreme environments.

Working Principles

The 74LCX11SJ operates based on the principles of digital logic gates. It takes three input signals and performs a logical AND operation on them. The output signal is determined by the logical combination of the inputs. The IC uses CMOS technology, which allows for low voltage operation and high-speed switching.

Detailed Application Field Plans

The 74LCX11SJ can be used in various applications that require logical AND operations. Some potential application fields include:

1. Digital Electronics: Used in circuit design for logical operations in microcontrollers, CPUs, and other digital systems.
2. Communication Systems: Employed in signal processing and data transmission circuits to perform logical operations on incoming signals.
3. Industrial Automation: Integrated into control systems to process sensor inputs and make logical decisions based on the input conditions.
4. Automotive Electronics: Utilized in vehicle control units for logical operations related to safety systems, engine management, and more.

Detailed and Complete Alternative Models

1. 74HC11: Similar triple 3-input AND gate IC, compatible with higher voltage ranges (2V to 6V).
2. CD4073B: Triple 3-input AND gate IC with wider operating temperature range (-55°C to +125°C).
3. SN74LVC11A: Triple 3-input AND gate IC with lower propagation delay time (1.5ns typical).

These alternative models offer similar functionality and can be considered as substitutes for the 74LCX11SJ based on specific requirements.

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