Product Overview: CD54HC373F3A by Texas Instruments

The CD54HC373F3A is a high-speed CMOS Logic Octal Transparent Latch with 3-state outputs designed and manufactured by Texas Instruments. This integrated circuit is part of the HC family, which signifies the use of high-speed CMOS technology, providing a perfect blend of speed and power efficiency. The device is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working memory.

With its octal D-type latch, the CD54HC373F3A has eight latches with three-state outputs for bus organized systems applications. The transparent latches allow data on the input to be transferred to the output when the latch-enable (LE) input is high, and the data is retained when LE is low. Furthermore, when the output-enable (OE) is low, the contents of the latches are available at the outputs. When OE is high, the outputs go to the high-impedance state, which is essential for bus-driving applications where multiple devices can drive the bus lines.

The CD54HC373F3A operates at a voltage range of 2V to 6V, making it compatible with a wide array of logic families and allowing it to be used in various applications. The device can operate at temperatures ranging from -55°C to 125°C, ensuring reliability and functionality under extreme conditions, which is crucial for industrial and military applications.

For ease of implementation, the CD54HC373F3A is available in a 20-pin ceramic flat package (FPAK), providing robust physical protection and heat dissipation characteristics. The pin configuration is designed for straightforward PCB layout and is conducive to efficient signal routing.

Texas Instruments ensures that the CD54HC373F3A meets stringent quality and performance standards. It is a testament to their commitment to providing high-quality, reliable components for a broad spectrum of electronic applications. Whether you're designing a complex digital system or need a reliable latch for your circuit, the CD54HC373F3A from Texas Instruments is an excellent choice.