TC74VHC541FT

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TC74VHC541FT

Buffers & Line Drivers Lo-Volt Buffer

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Specifications

Standard Pack Qty 2000

Overview

Description

The TC74VHC541FT is a high-speed CMOS octal buffer/driver with three-state outputs, designed for use in digital signal processing applications. It operates over a voltage range of 2V to 5.5V, making it compatible with various logic levels. The device features eight separate output lines controlled by an output enable pin, allowing for efficient data management in bus-oriented applications.
With a low power consumption characteristic and fast switching times, the TC74VHC541FT is suitable for high-performance digital circuits. It is particularly useful in interfacing applications where it buffers signals between different logic families and helps maintain signal integrity. The chip is available in a compact SOIC-20 package, making it suitable for space-constrained designs.
In summary, the TC74VHC541FT is a versatile and efficient component ideal for enhancing signal processing and interfacing in modern electronic systems.

Features

The TC74VHC541FT is a high-speed CMOS octal buffer/driver with 3-state outputs. Here are its key features:
1. Voltage Range: Operates within a 2V to 5.5V power supply range, with input levels compatible with various logic families.
2. High Speed: Offers fast switching times, making it suitable for high-performance applications.
3. Low Power Consumption: Consumes minimal power in static and dynamic modes, enhancing efficiency.
4. Three-State Outputs: Outputs can be enabled or disabled, allowing for bus-oriented applications.
5. Wide Input Voltage Levels: Accepts standard TTL input levels, ensuring compatibility with various devices.
6. Package Options: Available in a 20-pin TSSOP (Thin Shrink Small Outline Package) for compact designs.
7. Slew Rate Control: Provides controlled output transition times, reducing electromagnetic interference.
8. Robust Design: Features high noise immunity and ESD protection, ensuring reliability in diverse environments.
Ideal for applications in data routing, signal buffering, and interfacing multiple devices in digital systems.

Package

The TC74VHC541FT is packaged in a TSSOP (Thin Shrink Small Outline Package) format, specifically a 20-pin TSSOP.

Pinout

The TC74VHC541FT is an octal buffer/driver with 3-state outputs. It features a total of 20 pins. The primary functions of the pins are as follows:
- Pins 1-8 (A1-A8): These are the data input pins.
- Pins 19-12 (Y1-Y8): These are the 3-state output pins that correspond to the input pins.
- Pin 9 (GND): Ground connection.
- Pin 10 (VCC): Power supply connection (typically +5V).
- Pin 11 (OE): Output Enable pin; when low, the outputs are enabled (active), and when high, the outputs are in a high-impedance state.
- Pin 20 (NC): No connect; not internally connected.
The TC74VHC541FT is commonly used in digital circuits for buffering signals and driving loads while providing isolation between different circuit sections.

Manufacturer

The TC74VHC541FT is manufactured by Texas Instruments (TI), a leading semiconductor company. Texas Instruments designs and produces a wide range of electronics and integrated circuits, including analog and digital signal processing, microcontrollers, and various logic devices. Established in 1930, the company is known for its innovations in silicon technology and has a strong presence in sectors like automotive, industrial, communications, and consumer electronics. TI's focus on research and development has made it a key player in the global semiconductor industry, providing solutions for both high-performance applications and everyday electronic devices.

Application

The TC74VHC541FT is a high-speed octal buffer/driver with three-state outputs. Its application areas include signal buffering, data line driving in communication systems, interfacing between different voltage levels, and enhancing signal integrity in digital circuits. It's commonly used in computer and networking equipment, consumer electronics, and industrial automation for managing data flow and improving performance in high-speed data applications.

Equivalent

The TC74VHC541FT is a high-speed hex buffer/driver with three-state outputs. Equivalent products include the 74VHC541, SN74VHC541, and MC74VHC541. These chips share similar specifications, such as voltage levels and logic functionality. Always verify specific parameters like voltage range, speed, and package type to ensure compatibility for your application.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

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