Product Overview: 74HC540DB,118 by NXP Semiconductors

The 74HC540DB,118 is a high-quality integrated circuit produced by NXP Semiconductors, a leader in the semiconductor industry. This particular IC belongs to the 74HC family, which is well-known for its high-speed Si-gate CMOS technology. The 74HC540DB,118 is an octal buffer and line driver designed to provide the functionality of non-inverting 3-state outputs.

This device features eight independent buffers with 3-state outputs that can be used to drive bus lines or buffer memory address registers. Each buffer has two inputs, an output enable (OE) and a data input (A). When the output enable (OE) input is low, the buffer is in the active state, and the data present at the input (A) is passed through to the output (Y). Conversely, when OE is high, the output enters a high-impedance state, effectively disconnecting the buffer from the bus line.

Key Features

• Logic Type: Octal Buffer/Line Driver, Non-Inverting
• Number of Elements: Eight
• Number of Bits per Element: 1
• Output Type: 3-State
• Supply Voltage Range: 2.0V to 6.0V
• Operating Temperature Range: -40°C to +125°C
• Package Type: SSOP
• Mounting Type: Surface Mount
• Pin Count: 20

The 74HC540DB,118 is compatible with TTL levels and has a balanced propagation delay and transition times. This makes it suitable for interfacing with microprocessors and can be used in a wide range of applications, from personal computers to industrial systems where signal buffering is necessary.

Environmental and economic sustainability is considered in the design and manufacturing of the 74HC540DB,118. It is available in a plastic shrink small outline package, which is both space-saving and environmentally friendly. The device is also compliant with RoHS (Restriction of Hazardous Substances), ensuring that it meets global standards for environmental responsibility.

Overall, the 74HC540DB,118 from NXP Semiconductors is a highly versatile and reliable component for any electronic system requiring robust buffering capabilities. Its performance, coupled with NXP's commitment to quality, makes it an excellent choice for designers and engineers looking to create efficient and durable products.