Overview of PCAL6416AHF,128 by NXP Semiconductors
The PCAL6416AHF,128 is a low-voltage translating 16-bit I2C-bus/SMBus I/O expander provided in a QFN 24-pin configuration. This component, manufactured by NXP Semiconductors, is an integral part of the Parallel IO Ports subcategory within microcontrollers and processors. The device enhances the I/O capability of microcontrollers by providing additional 16 I/O ports that can be controlled over an I2C or SMBus interface with a bus frequency of up to 400 kHz.
This I/O expander operates within a supply voltage range between 1.65V and 5.5V, accommodating various logic levels and reducing the need for external level shifters. Its operational temperature range spans from -40°C to 85°C, making it suitable for industrial applications requiring a robust temperature spectrum. Furthermore, the chip is packaged in HWQFN-24 format with dimensions of a mere 4mm by 4mm, clearly designed for space-constrained applications. RoHS compliance ensures environmental consideration in its manufacturing process.
Industry Applications for PCAL6416AHF,128
The PCAL6416AHF,128 could potentially be employed in a variety of industry applications where enhanced I/O capabilities are required. Please note that these applications are conceptual and should be validated by respective engineering teams:
- Industrial Automation: In the realm of industrial control systems, devices like the PCAL6416AHF,128 could potentially expand the I/O options for microcontroller-driven machinery allowing for more complex control sequences and sensory equipment integration, thereby increasing automation capabilities.
- Internet of Things (IoT): This I/O expander could potentially serve in IoT devices where multiple sensors or output devices need to be managed by a singular controller, thus supporting the development of more integrated and compact IoT solutions.
- Telecommunications: Communication equipment might utilize such an I/O expander to enhance system input/output capacities for routing decisions or signal processing activities, potentially supporting more sophisticated telecommunications infrastructures.
- Consumer Electronics: In consumer electronics, where space and utility are both at a premium, the PCAL6416AHF,128 could potentially contribute to the functional expansion of devices such as smartphones, smartwatches, or smart home systems without substantially increasing the physical footprint of circuitry.
It should be emphasized that these potential industry applications are illustrative and need technical confirmation for specific standards compliance and performance requirements.
About NXP Semiconductors
NXP Semiconductors, the manufacturer of PCAL6416AHF,128, is a notable player in the field of semiconductor design, especially noted for its innovations in microcontrollers and processors which include a broad range of Parallel IO Ports. The company’s product suite includes a variety of components that enhance the connectivity and functionality of modern electronic systems in automotive, industrial, and consumer markets. NXP’s dedication to quality and robustness is reflected in their diverse portfolio, with the PCAL6416AHF,128 exemplifying their commitment to providing scalable solutions in microcontroller peripherals.
Where to Find PCAL6416AHF,128 by NXP Semiconductors
For those interested in sourcing the PCAL6416AHF,128, it is recommended to check availability on findchips.com. Our platform provides real-time stock levels and pricing from a variety of distributors potentially including New Advantage Corporation, EBV Elektronik, Ameya Holding Limited, and Mouser Electronics. For alternate parts or similar components manufactured by NXP Semiconductors or other vendors, you can also explore the Parallel IO Ports page on our site.