Manufacturer Part Number
SN74HCT540DWR
Manufacturer
Texas Instruments
Introduction
This product is an 8-bit buffer/line driver with 3-state outputs, part of the Texas Instruments 74HCT series of logic integrated circuits.
Product Features and Performance
Provides eight non-inverting buffers
Supports 3-state outputs
Operating voltage range of 4.5V to 5.5V
Capable of sinking and sourcing up to 6mA of output current
Wide operating temperature range of -40°C to 85°C
RoHS3 compliant
Product Advantages
Versatile buffer functionality with 3-state capability
High-speed operation
Wide voltage and temperature compatibility
Compact 20-SOIC surface mount package
Key Technical Parameters
Logic type: Buffer, Inverting
Number of bits per element: 8
Number of elements: 1
Output type: 3-State
Mounting type: Surface Mount
Quality and Safety Features
Compliant with RoHS3 environmental directives
Tested and qualified to high reliability standards
Compatibility
This device is compatible with standard CMOS and TTL logic families.
Application Areas
Interface and buffer applications in digital systems
General-purpose logic expansion and I/O interfacing
Driving LED displays, relays, and other high-capacitance loads
Product Lifecycle
This product is an active and widely available part from Texas Instruments. Replacement or upgraded options may become available in the future as technology evolves.
Key Reasons to Choose This Product
Robust 3-state buffer functionality
Wide voltage and temperature range for design flexibility
Compact and efficient surface mount package
Proven reliability and quality from a trusted manufacturer