TC74LCX32FTELM

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Low Voltage, High-Speed CMOS Technology
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Quad 2-Input OR Gate
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 2.5ns (typical)
• Maximum Quiescent Current: 10μA
• Maximum Output Current: ±24mA

Detailed Pin Configuration

The TC74LCX32FTELM has a total of 14 pins, which are assigned as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | A | Input A | | 2 | B | Input B | | 3 | Y | Output | | 4 | GND | Ground | | 5 | C | Input C | | 6 | D | Input D | | 7 | Y | Output | | 8 | VCC | Power Supply| | 9 | E | Input E | | 10 | F | Input F | | 11 | Y | Output | | 12 | G | Input G | | 13 | H | Input H | | 14 | Y | Output |

Functional Features

• Quad 2-Input OR Gate: The TC74LCX32FTELM is designed to perform logical OR operations on two input signals.
• Low Voltage Operation: It operates at a low supply voltage range of 1.65V to 3.6V, making it suitable for low-power applications.
• High-Speed CMOS Technology: The IC utilizes high-speed CMOS technology, enabling fast switching and propagation delay times.
• Wide Operating Temperature Range: It can operate in a wide temperature range from -40°C to +85°C, ensuring reliability in various environments.

Advantages and Disadvantages

Advantages: - Low power consumption due to the low quiescent current. - Fast operation with a short propagation delay time. - Compact package size allows for space-efficient designs.

Disadvantages: - Limited output current capacity may restrict its use in certain applications requiring higher current handling. - The TSSOP package may be more challenging to solder compared to other packages.

Working Principles

The TC74LCX32FTELM functions as a quad 2-input OR gate. It takes two input signals and produces an output signal based on the logical OR operation. The internal circuitry consists of transistors and logic gates that process the input signals and generate the corresponding output.

Detailed Application Field Plans

The TC74LCX32FTELM is commonly used in various digital systems and electronic devices where logical OR operations are required. Some specific application fields include: - Microcontrollers and microprocessors - Data communication systems - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SN74LVC32A: Quad 2-Input OR Gate by Texas Instruments
• CD4071B: Quad 2-Input OR Gate by Texas Instruments
• MC14071B: Quad 2-Input OR Gate by ON Semiconductor
• 74HC32: Quad 2-Input OR Gate by NXP Semiconductors

These alternative models offer similar functionality and can be used as substitutes for the TC74LCX32FTELM in various applications.

In conclusion, the TC74LCX32FTELM is a quad 2-input OR gate IC that operates at low voltage and high speed. It is widely used in digital systems and offers advantages such as low power consumption and fast operation. However, it has limitations in terms of output current capacity and package complexity. Alternative models are available to suit different application requirements.