Manufacturer Part Number
SN74HC240NS
Manufacturer
Texas Instruments
Introduction
The SN74HC240NS is part of the 74HC series, designed by Texas Instruments. It serves as an inverting buffer with a 3-state output, facilitating easy sharing of a data line with high current-drive capability.
Product Features and Performance
Contains two independent 4-bit inverting buffers.
Offers 3-state outputs to enable shared data lines.
High-current drive capability (7.8 mA at both high and low levels).
Wide supply voltage range from 2V to 6V.
Operates efficiently in temperatures ranging from -40°C to 85°C.
Compatible with surface mount technology for ease of board integration.
Product Advantages
Dual element configuration allows flexible use in varied applications.
3-State outputs enhance the capability for bus-organized systems.
High current drive supports driving of multiple peripherals.
Wide operating voltage range ensures compatibility with various logic levels.
Its operational temperature range supports use in challenging environments.
Key Technical Parameters
Number of Elements: 2
Number of Bits per Element: 4
Output Type: 3-State
Current Output High, Low: 7.8mA
Voltage Supply: 2V ~ 6V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Conforms to Texas Instruments' stringent quality and safety standards.
Designed for low-power operation to mitigate thermal risks.
Compatibility
Compatible with 20-SOIC surface mount packaging for easy integration.
Versatile power supply compatibility (2V to 6V) suits various operating environments.
Application Areas
Used in digital signal processing.
Applicable in data transmission systems.
Suitable for device interface buffering.
Effective in bus management systems.
Product Lifecycle
Discontinued at Digi-Key, suggesting that it is nearing the end of its product lifecycle.
Users should seek information on replacements or upgrades from Texas Instruments directly.
Several Key Reasons to Choose This Product
High current drive capability allows for effective peripheral driving.
Wide voltage range compatibility ensures flexibility in various application designs.
The product's adaptability in temperature ranges allows for deployment in diverse environmental conditions.
Dual 4-bit inverting buffers with 3-state outputs offer significant design versatility.
Being a product of Texas Instruments, it assures reliability and performance consistency.