Overview of PCF8574TS/3,118 by NXP Semiconductors
The PCF8574TS/3,118 is an 8-bit I/O expander designed for communication over the I²C-bus and comes in a 20-pin SSOP2 package. This component enables additional I/O lines in applications where microcontrollers might be constrained by the number of available ports. With a maximum operating frequency of 100 kHz, it provides a versatile solution for enhancing I/O capability, especially in compact electronic designs where space is at a premium. The device operates with a supply voltage range of 2.5 V to 6 V, making it suitable for a variety of applications, both in consumer electronics and industrial environments.
Manufactured by NXP Semiconductors, PCF8574TS/3,118 complies with RoHS standards and is characterized by its industrial-grade temperature range of -40 °C to 85 °C. This makes it robust enough for numerous applications, particularly in environments that demand reliable performance. With 8 I/O lines, the component allows for flexible interfacing with other peripherals, making it a valuable addition in many embedded systems. The part also boasts a moisture sensitivity level of 1, indicating that it is suitable for normal handling conditions.
Industry Applications for PCF8574TS/3,118
The versatile nature of the PCF8574TS/3,118 makes it potentially applicable in various industries. Below, we explore several possible use cases where this component could be implemented. It is important to note that these examples are illustrative, and it is advisable for engineering and design teams to analyze the specific requirements and standards for their applications.
- Consumer Electronics: This part might be utilized in devices such as remote controls, home automation systems, and smart appliances. The enhanced I/O capabilities could allow for multiple input/output configurations, facilitating user interaction and control functionalities in such devices.
- Financial Technology (Fintech): In fintech applications, the PCF8574TS/3,118 could be implemented for devices needing secure data entry, like point-of-sale terminals. Its ability to interface with various sensors and communication modules can improve overall system reliability and functionality.
- Industrial Control Systems: The part might find use in control panels and instrumentation devices that require additional I/O lines for monitoring and control. Its robust operating temperature range supports its deployment in harsher industrial environments where temperature fluctuations are common.
- Home Automation: It could potentially be integrated into smart home devices to expand the number of controllable elements, thus enhancing the functionality of automation systems. For instance, it might be used to control multiple lighting fixtures or sensors from a single microcontroller.
- Automotive Applications: Assuming automotive standards apply, the PCF8574TS/3,118 could be used in automotive interior control systems to handle various user inputs and display interfaces, ensuring that necessary features are accessible without overloading the primary microcontroller.
These potential industry applications are only conceptual and require thorough analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements.
About NXP Semiconductors
NXP Semiconductors is a global semiconductor manufacturer that specializes in microcontrollers, processors, and a range of integrated circuits. They are known for their contributions to the field of Parallel IO Ports, particularly in the domain of microcontrollers and processors. The PCF8574TS/3,118 is one example of their extensive portfolio, which also includes other I/O expanders and microcontrollers that enable a wide array of applications, from consumer electronics to industrial automation.
NXP’s commitment to innovation in semiconductor technology allows for the continued development of powerful, energy-efficient solutions that meet the demands of modern applications. Their products, including the PCF8574TS/3,118, are recognized for their quality and reliability, making them a preferred choice in many design scenarios.
Where to Find PCF8574TS/3,118 by NXP Semiconductors
Historically, this part has been available from various distributors, including Chip1Stop, DigiKey, Mouser Electronics, and Arrow Electronics. However, stock levels and pricing can fluctuate, so checking findchips.com is recommended for the most up-to-date information.