The NXP PCF8584T/2,518 is a versatile silicon-gate CMOS integrated circuit that serves as an interface between most standard parallel-bus microcontrollers/microprocessors and the serial I²C-bus. This device allows for the simple and efficient addition of I²C-bus connectivity to a wide array of applications without the need for extensive redesigning of the core system.

Key Features

• Compatibility: Fully compatible with I²C-bus specification and capable of operating as a master or slave on the I²C-bus.
• Operating Voltage: The device operates at a voltage range of 2.5V to 6V, making it versatile for use in various system environments.
• Parallel-Bus Interface: Includes an 8-bit quasi-bidirectional data bus and control logic for interfacing with the parallel bus of a microcontroller or processor.
• Programmable: Features several programmable functions such as interrupt output and bus arbitration logic, enhancing its adaptability to specific user requirements.
• Speed: Capable of supporting both the standard (100 kHz) and fast (400 kHz) I²C-bus modes, facilitating its integration into systems with varying speed requirements.
• Package: Available in a small outline package (SO16), which is suitable for space-constrained applications.

Applications

The PCF8584T/2,518 is ideal for a broad range of applications that require I²C-bus communication capabilities. These include, but are not limited to:

• Embedded Systems
• Industrial Control
• Telecommunication Systems
• Consumer Electronics
• Automotive Systems

Quality and Reliability

NXP Semiconductors is known for its commitment to quality and reliability, and the PCF8584T/2,518 is no exception. It is designed to meet the stringent requirements of the industrial market, ensuring long-term reliability and performance in the field.

Ordering Information

The product is available with the ordering code PCF8584T/2,518, and it comes in tape and reel packaging suitable for automated assembly processes. For detailed product specifications and ordering information, please refer to the official NXP datasheets or contact your local NXP sales office.