Product Overview: 74LS240DBR from Texas Instruments

The 74LS240DBR is a high-quality integrated circuit manufactured by Texas Instruments, a leader in the semiconductor industry. This particular chip belongs to the 74LS family, which is known for its low-power Schottky technology, making it a staple in digital logic applications. The 74LS240DBR is an octal buffer and line driver designed to ensure signal integrity by driving bus lines or buffer memory address registers.

Key Features

• Logic Type: Octal Buffer/Line Driver with 3-state outputs
• Number of Channels: 8
• Output Current: -15 mA / 24 mA
• Supply Voltage Range: 4.75 V to 5.25 V
• Operating Temperature Range: 0°C to 70°C
• Mounting Type: Surface Mount
• Package / Case: SSOP (Shrink Small Outline Package)
• Logic Family: LS
• Propagation Delay Time: 19.5 ns (maximum)

Applications

The 74LS240DBR is versatile and can be used in a wide array of applications. It's particularly useful in systems that require a high-speed, low-power buffer or driver. Common applications include:

• Driving bus lines in computer systems
• Buffering memory address registers
• Data transmission systems
• Communication controllers
• Peripheral drivers
• Input/output port drivers

Performance and Quality

With its fast propagation delay and robust output drive capability, the 74LS240DBR ensures reliable operation in high-speed logic systems. The device's 3-state outputs can drive bus lines directly or can be placed in a high-impedance state, allowing for line sharing without bus contention.

Texas Instruments is committed to delivering high-quality products. The 74LS240DBR is no exception, as it goes through rigorous testing to meet the industry standards for stability and performance. Customers can trust this component for their critical design needs, knowing it comes from a reputable manufacturer with a legacy of excellence in the field of integrated circuits.

Whether you're designing a new system or troubleshooting an existing one, the 74LS240DBR from Texas Instruments is a reliable choice for ensuring efficient and effective digital logic operations.