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PI7C9X7952BFDE

PI7C9X7952BFDE Description

The PI7C9X7952BFDE from Diodes Incorporated is a high-performance PCIe-to-UART bridge IC, designed to facilitate seamless communication between PCI Express (PCIe) and Universal Asynchronous Receiver/Transmitter (UART) interfaces. Packaged in a 128-LQFP form factor, this active-status device supports dual voltage operation (1.8V and 3.3V) and complies with RoHS3 and REACH environmental standards. Ideal for embedded systems and industrial applications, it provides a reliable, low-latency bridge for legacy serial communication protocols over modern PCIe architectures.

PI7C9X7952BFDE Features

• PCIe-to-UART Bridging: Enables efficient protocol conversion between PCIe and UART, reducing system complexity.
• Dual Voltage Support (1.8V/3.3V): Enhances compatibility with diverse host systems and peripherals.
• RoHS3 & REACH Compliant: Meets stringent environmental and safety regulations.
• Moisture Sensitivity Level (MSL 3): Suitable for extended storage (168 hours) in controlled environments.
• Industrial-Grade Reliability: Designed for robust performance in harsh conditions, with EAR99 and HTSUS 8542.39.0001 compliance for global deployment.
• Compact 128-LQFP Package: Optimizes board space while ensuring high signal integrity.

PI7C9X7952BFDE Applications

• Industrial Automation: Integrates legacy UART devices with PCIe-based control systems.
• Embedded Computing: Facilitates serial communication in single-board computers (SBCs) and IoT gateways.
• Telecommunications: Bridges PCIe backplanes with serial console management interfaces.
• Medical Equipment: Ensures reliable data transfer in diagnostic and monitoring devices.
• Automotive Infotainment: Connects PCIe hosts to UART-based peripherals in-vehicle systems.

Conclusion of PI7C9X7952BFDE

The PI7C9X7952BFDE stands out as a versatile and reliable solution for PCIe-to-UART bridging, combining low-power operation, regulatory compliance, and industrial durability. Its dual-voltage capability and compact packaging make it ideal for modern embedded designs requiring legacy serial support. Whether in automotive, industrial, or telecom applications, this bridge IC delivers high performance and seamless integration, ensuring future-proof system scalability.