Encyclopedia Entry: 74AHCT16541DGVRE4

Product Overview

Category

The 74AHCT16541DGVRE4 belongs to the category of integrated circuits (ICs). Specifically, it falls under the category of digital logic ICs.

Use

This integrated circuit is primarily used for signal amplification and level shifting in various electronic devices and systems. It is commonly employed in applications that require high-speed data transfer and reliable signal processing.

Characteristics

• High-speed operation: The 74AHCT16541DGVRE4 is designed to operate at high speeds, making it suitable for time-critical applications.
• Wide voltage range: This IC can handle a wide range of input and output voltages, allowing for compatibility with different systems.
• Low power consumption: It is characterized by low power consumption, making it energy-efficient and suitable for battery-powered devices.
• Robust design: The 74AHCT16541DGVRE4 is built to withstand harsh environmental conditions and provide reliable performance.

Package and Quantity

The 74AHCT16541DGVRE4 is available in a small-sized package known as TSSOP (Thin Shrink Small Outline Package). It consists of 48 pins arranged in a compact layout. Typically, this IC is sold in reels containing a quantity of 2500 units.

Specifications

• Supply Voltage Range: 2 V to 5.5 V
• Input Voltage Range: 0 V to VCC
• Output Voltage Range: 0 V to VCC
• Operating Temperature Range: -40°C to +85°C
• Logic Family: AHCT
• Number of Channels: 16

Pin Configuration

The pin configuration of the 74AHCT16541DGVRE4 is as follows:

1 GND 2 A1 3 B1 4 Y1 5 A2 6 B2 7 Y2 8 A3 9 B3 10 Y3 11 A4 12 B4 13 Y4 14 VCC 15 OE# 16 GND 17 A5 18 B5 19 Y5 20 A6 21 B6 22 Y6 23 A7 24 B7 25 Y7 26 A8 27 B8 28 Y8 29 GND 30 A9 31 B9 32 Y9 33 A10 34 B10 35 Y10 36 A11 37 B11 38 Y11 39 A12 40 B12 41 Y12 42 VCC 43 OE# 44 GND 45 A13 46 B13 47 Y13 48 A14

Functional Features

The 74AHCT16541DGVRE4 offers the following functional features: - Signal amplification: It amplifies weak input signals to a higher voltage level, ensuring reliable signal transmission. - Level shifting: This IC can shift the logic levels of input signals to match the requirements of different parts of a circuit or system. - Output enable control: The OE# pin allows for enabling or disabling the output, providing flexibility in controlling signal flow.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer. - Wide voltage range ensures compatibility with various systems. - Low power consumption makes it suitable for energy-efficient applications. - Robust design ensures reliability even in harsh environments.

Disadvantages: - Limited number of channels (16) may not be sufficient for certain complex applications. - The TSSOP package may require careful handling during assembly.

Working Principles

The 74AHCT16541DGVRE4 operates based on the principles of digital logic. It utilizes transistors and other electronic components to amplify and process input signals. By applying appropriate voltage levels and controlling the output enable pin, it performs signal amplification and level shifting functions.

Detailed Application Field Plans

The 74AHCT16541DGVRE4 finds applications in various fields, including: 1. Communication systems: It is used in data communication equipment, such as routers and switches, to ensure reliable signal transmission. 2. Industrial automation: This IC is employed in control systems and PLCs (Programmable Logic Controllers) to interface with sensors and actuators. 3. Automotive electronics: It is utilized in automotive control units and infotainment systems for signal processing and level shifting. 4. Consumer electronics: The 74AHCT16541DGVRE4 can be found in devices like smartphones, tablets, and gaming consoles, where it aids in signal amplification and level conversion.

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