NXP 74HC125D,653 Quad Buffer/Line Driver with 3-State Outputs

The NXP 74HC125D,653 is a high-speed Si-gate CMOS device that is part of the 74HC/HCT family. This integrated circuit features four independent buffer/line drivers with 3-state outputs, which makes it an ideal choice for driving bus lines or buffer memory address registers. Each buffer has a separate output enable pin that must be high to activate the output.

Key Features

• Logic Type: Buffer, Non-Inverting
• Number of Elements: Four
• Number of Bits per Element: One
• Output Type: 3-State
• Supply Voltage Range: 2.0V to 6.0V
• Operating Temperature: -40°C to +125°C
• Package / Case: SO-14
• Mounting Type: Surface Mount

With its wide operating voltage range, the 74HC125D,653 is suitable for interfacing with TTL levels. The device is designed for asynchronous communication between data buses. The control inputs (OE) can be used to disable the output stage, allowing the outputs to go to a high-impedance state, which is crucial for bus-oriented systems.

Another important feature of the 74HC125D,653 is its balanced propagation delays and transition times, which contribute to its reliable high-speed performance. This product is also characterized for operation from -40°C to +125°C, ensuring functionality across a broad range of temperature conditions, making it suitable for industrial and automotive applications as well as consumer electronics.

The 74HC125D,653 is provided in a small outline 14-pin package (SO-14), which is ideal for space-constrained applications. The surface-mount package allows for efficient assembly in mass production and a smaller footprint on printed circuit boards.

Overall, the NXP 74HC125D,653 is a versatile and reliable component for digital systems that require buffering capabilities with 3-state outputs. Its compatibility with a wide voltage range and temperature resilience make it a go-to choice for designers and engineers seeking performance and durability.

Note: Always consult the manufacturer's datasheet for the most detailed and specific information about the product.