Manufacturer Part Number
SN74LS540DW
Manufacturer
Texas Instruments
Introduction
The SN74LS540DW is a logic buffer, part of Texas Instruments' 74LS series, designed to interface between mismatched logic circuits.
Product Features and Performance
Logic buffer with inverting gates
Eight buffers in a single package
Three-state outputs
Surface Mount
Product Advantages
High fan-out capability
Compatible with TTL logic levels
Low power consumption
Key Technical Parameters
Logic Type: Buffer, Inverting
Number of Elements: 1
Number of Bits per Element: 8
Current - Output High, Low: 15mA, 24mA
Voltage - Supply: 4.75V ~ 5.25V
Operating Temperature: 0°C ~ 70°C
Quality and Safety Features
Compliant with industry-standard safety regulations for electronic components
Compatibility
TTL logic-level interface compatibility
Surface Mount technology for PCB integration
Application Areas
Digital signal interfacing
Data communication systems
Control systems
Product Lifecycle
Discontinued at Digi-Key
Potential for replacement or upgrade options
Several Key Reasons to Choose This Product
Effective for interfacing with mismatched logic circuitry
Low profile and small-footprint 20-SOIC package
Reliable over commercial temperature ranges
Widely recognized and trusted manufacturer in the semiconductor industry
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