74HC541 Octal 3-State Buffer/Line Driver IC (DIP-20 Package)

74HC541 Octal 3-State Buffer/Line Driver IC is a high-performance CMOS logic device designed to improve signal integrity and provide efficient data buffering in digital systems. With eight non-inverting buffer channels and 3-state outputs, this IC is widely used in microcontroller systems, embedded electronics, communication interfaces, and industrial control applications.

Manufactured using High-Speed CMOS (HC) technology, the 74HC541 offers low power consumption, high noise immunity, and fast switching speeds, making it an ideal replacement for older TTL-based logic families. Its ability to isolate buses and drive multiple loads ensures stable and reliable operation in complex digital designs.

Key Features of 74HC541 Buffer IC

• Octal Non-Inverting Buffer
  Provides eight independent buffer channels for reliable signal amplification and distribution.

• 3-State Outputs (High, Low, High-Impedance)
  Allows multiple devices to share a common data bus without interference.

• High-Speed CMOS Technology
  Ensures fast propagation delay and reduced power dissipation compared to TTL logic.

• Wide Operating Voltage Range
  Operates from 2V to 6V, making it compatible with both 3.3V and 5V logic systems.

• Dual Output Enable Pins (OE1, OE2)
  Provides flexible control over output states for efficient bus management.

• High Noise Immunity
  CMOS design offers excellent resistance to electrical noise, improving system reliability.

• Low Power Consumption
  Ideal for battery-powered and energy-efficient applications.

• Standard DIP and SMD Packages
  Available in DIP-20, SOIC-20, and TSSOP-20 for easy integration into various PCB designs.

Technical Specifications – 74HC541 IC

• Logic Family: High-Speed CMOS (HC)

• Function: Octal Buffer / Line Driver

• Logic Type: Non-Inverting

• Number of Channels: 8

• Output Type: 3-State

• Operating Voltage (Vcc): 2V to 6V

• Input Voltage Range: 0V to Vcc

• Propagation Delay: ~8 ns (typical at 5V)

• Output Drive Capability: ±6 mA

• Operating Temperature Range: –40°C to +85°C

• Package Types: DIP-20, SOIC-20, TSSOP-20

• Pin Count: 20 pins

Applications of 74HC541 Octal Line Driver

The 74HC541 buffer IC is widely used across multiple electronic applications due to its versatility and robust performance:

Embedded Systems & Microcontrollers

• Bus buffering between microcontrollers and peripherals

• Address and data line isolation

• Signal conditioning in 8-bit and 16-bit systems

Data Bus Management

• Tri-state bus control in shared data lines

• Memory interfacing (RAM, ROM, EEPROM)

• Expansion bus buffering

Communication Interfaces

• Signal driving for parallel data transmission

• Interface buffering in UART, SPI, and control buses

• Noise-free signal transmission over PCB traces

Industrial & Automation Systems

• PLC input/output signal buffering

• Control panel electronics

• Sensor and actuator interface isolation

Educational & Prototyping Projects

• Digital logic experiments

• Microcontroller development boards

• Electronics lab demonstrations

Why Choose the 74HC541 Buffer IC?

The 74HC541 Octal 3-State Buffer/Line Driver stands out due to its excellent balance of speed, power efficiency, and compatibility. Its tri-state capability ensures seamless integration into multi-device bus architectures, while CMOS technology guarantees low power consumption and stable operation.

Whether you are designing embedded systems, industrial controllers, or digital communication hardware, the 74HC541 provides a cost-effective and reliable solution for buffering and driving digital signals.

Buy 74HC541 Octal Buffer IC Today

Upgrade your digital circuit design with the 74HC541 Octal 3-State Buffer/Line Driver IC for clean signal transmission, improved performance, and enhanced reliability. Ideal for professionals, students, and hobbyists alike, this IC is a must-have component for modern electronics development.

Package Includes:

1 x 74HC541 Octal 3-State Buffer/Line Driver IC (DIP-20 Package)

FAQ

1. Where can we buy this 74HC541 Octal 3-State Buffer/Line Driver IC?

This product is available online  https://aiiottech.in/product/74hc541-octal-3-state-buffer-line-driver-ic/  and also available at our store in Pudupakkam/Kelambakkam, Chennai-603103

2. When can I get this 74HC541 Octal 3-State Buffer/Line Driver IC after placing the order?

RGRJ AIIoT TECHNOLOGIES will immediately ship and deliver the product within 1-3 working days.

Video Link: SN74HCT541DWR octal buffer 3-State output