Product Overview: SN74LS38244DBR by Texas Instruments

The SN74LS38244DBR is a high-performance integrated circuit designed and manufactured by Texas Instruments, a global leader in semiconductor design and production. This particular device is part of the 74LS family, which is well-known for its low-power Schottky technology, offering a balanced compromise between speed and power consumption.

This product is an octal buffer and line driver designed to be used in applications requiring high current drive capability, low power consumption, and high-speed performance. It is specifically crafted to drive heavily loaded outputs with full-rated current, making it an ideal choice for interfacing with bus lines in a bus-organized system.

Key Features:

• Logic Type: Buffer, Non-Inverting
• Number of Elements: Octal (8-Bit)
• Number of Bits per Element: 1
• Output Type: 3-State
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 4.75V to 5.25V
• Operating Temperature: 0°C to 70°C
• Mounting Type: Surface Mount
• Package / Case: SSOP (Shrink Small Outline Package)

The SN74LS38244DBR is equipped with three-state outputs that can be placed in either a high, low, or high-impedance state. This feature is particularly important when multiple drivers are connected to the same output line, providing the ability to disable the device's output to avoid bus contention.

The device is supplied in a 25-pin SSOP package, which is suitable for surface mount technology (SMT). The slim profile and small footprint of the package make it an excellent choice for space-constrained applications, while also providing good thermal performance and reliability.

Given its robustness and versatility, the SN74LS38244DBR is commonly used in a wide range of applications, including memory drivers, buffer drivers, input/output port drivers, and bus-oriented systems. Its ability to operate over the commercial temperature range of 0°C to 70°C also ensures that it can be deployed in various environments without compromising its functionality.

Overall, the SN74LS38244DBR from Texas Instruments is a reliable and efficient solution for high-speed digital interfacing needs, offering the performance and quality expected from a leading semiconductor manufacturer.