The SN74AC563DWRE4 is a high-performance integrated circuit from Texas Instruments, renowned for its reliability and advanced technology. This particular chip is part of the 74AC series and is designed to provide optimal solutions for digital systems requiring octal D-type transparent latches with 3-state outputs.

Key Features

• Octal D-Type Latches: The SN74AC563DWRE4 features eight latches with 3-state outputs, which allow for the storage of 8 bits of data. The transparent nature of the latches means that when the latch enable (LE) input is high, the Q outputs will follow the data (D) inputs.
• 3-State Outputs: The outputs can be put in a high-impedance state, which is essential for bus-oriented applications. This allows multiple devices to be connected to the same output lines without causing conflicts.
• Wide Operating Voltage Range: This device can operate over a broad voltage range from 2V to 6V, providing versatility in different system environments and compatibility with TTL-level logic devices.
• High-Current Outputs: The SN74AC563DWRE4 can source up to 24mA and sink up to 24mA, making it suitable for driving LEDs or other high-current devices.
• Edge-Rate Control Circuitry: The inclusion of edge-rate control on the outputs significantly reduces the noise generated by high-speed switching.

Applications

The SN74AC563DWRE4 is ideal for a variety of digital applications, including:

• Bus interface/storage
• Data storage and retrieval
• Buffering and data transmission
• System control logic

Quality and Reliability

Texas Instruments is committed to providing high-quality and reliable products. The SN74AC563DWRE4 is manufactured with this commitment in mind, ensuring it meets the strict standards required for industrial and commercial applications. The device is available in a wide-body SOIC package, which is ideal for surface-mount technology (SMT) and provides robust performance in a compact footprint.

For detailed specifications, application notes, and support resources, visit the Texas Instruments official website or contact your local TI distributor.