SN74HC240NSR: Features, Specs & More
In the realm of electronics, precision and reliability are paramount. Today, we delve into the SN74HC240NSR, a vital component in modern electronic circuits. In this comprehensive article, we'll delve into the intricacies of the SN74HC240NSR, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
SN74HC240NSR's Overview
The TI SN74HC240NSR is a sophisticated buffer/line driver integrated circuit (IC), belonging to the HC logic family. Designed to interface between different parts of a digital system, it manages signals effectively with its inverting nature and 3-state output capability. This 20-pin SOP (Small Outline Package) device is tailored for surface-mount applications, ensuring versatility and ease of integration in various electronic designs.
Key Features
Let's delve into the standout features that make the SN74HC240NSR a standout in the world of electronics:
· Designed as a versatile Buffer/Line Driver, it effectively manages digital signal transmission within electronic circuits.
· Each chip incorporates 2 functional elements, enhancing its capability to handle complex digital tasks efficiently.
· With 8 channels available, it supports multiple input and output configurations, suitable for diverse circuit requirements.
· Featuring 8 inputs and 8 outputs with 3-State capability and 2 Low output enables, it allows flexible interfacing and signal control.
· It offers maximum propagation delays of 150 ns at 2V, 30 ns at 4.5V, and 26 ns at 6V, ensuring rapid signal processing in various voltage scenarios.
· Operating seamlessly from 2V to 6V, it accommodates a wide range of digital circuit applications with consistent performance.
· With a maximum quiescent current of 8 µA, it minimizes power consumption during idle states, ideal for energy-efficient designs.
· Capable of functioning between -40°C to 85°C, it maintains reliability across extreme temperature conditions, suitable for diverse environmental settings.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the SN74HC240NSR:
Type | Parameter |
Logic Family | HC |
Logic Function | Buffer/Line Driver |
Number of Elements per Chip | 2 |
Number of Channels per Chip | 8 |
Number of Inputs per Chip | 8 |
Number of Input Enables per Chip | 0 |
Number of Outputs per Chip | 8 |
Number of Output Enables per Chip | 2 Low |
Bus Hold | No |
Polarity | Inverting |
Maximum Propagation Delay Time @ Maximum CL (ns) | 150@2V|30@4.5V|26@6V |
Absolute Propagation Delay Time (ns) | 250 |
Process Technology | CMOS |
Input Signal Type | Single-Ended |
Output Type | 3-State |
Maximum Low Level Output Current (mA) | 7.8 |
Maximum High Level Output Current (mA) | -7.8 |
Minimum Operating Supply Voltage (V) | 2 |
Typical Operating Supply Voltage (V) | 5 |
Maximum Operating Supply Voltage (V) | 6 |
Maximum Quiescent Current (uA) | 8 |
Propagation Delay Test Condition (pF) | 150 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
Packaging | Tape and Reel |
Mounting | Surface Mount |
Package Height | 1.85(Max) |
Package Width | 5.6(Max) |
Package Length | 12.9(Max) |
PCB changed | 20 |
Standard Package Name | SO |
Supplier Package | SOP |
Pin Count | 20 |
Lead Shape | Gull-wing |
Applications
The SN74HC240NSR finds applications in various domains, including but not limited to:
· Data Communication Systems: Facilitating signal transmission with minimal delay and reliable inversion.
· Computing Devices: Serving as a crucial interface between different components.
· Industrial Control Systems: Ensuring robust signal integrity and processing capabilities in automated environments.
SN74HC240NSR's Manufacturer
Texas Instruments (TI), established in 1930, is a global leader in semiconductor and technology solutions, known for its pioneering contributions to the electronics industry. Specializing in the design and manufacture of analog and digital circuits, microcontrollers, and processors, TI has played a pivotal role in shaping technological advancements across diverse sectors, including industrial, automotive, consumer electronics, and communication.
Conclusion
In conclusion, the TI SN74HC240NSR stands out for its reliability, performance, and versatility in digital circuit design. Its high-speed operation, low power consumption, and wide voltage tolerance make it indispensable for various electronic applications.
