Infineon PLL Clock Buffer 3.3 V Maximum Input Frequency 133.3 MHz 16-Pin SOIC CY2308SXI-1

The Infineon CY2308SXI-1 is a high-performance 3.3 V PLL clock buffer in a compact 16-pin SOIC package designed to distribute high-speed clock signals efficiently in PC, workstation, datacom, and telecom applications.

Its integrated PLL locks to an input clock applied to the REF pin, with feedback flexibility provided via an external FBK pin allowing selection of feedback from any output.

This device minimizes timing discrepancies with less than 250 ps input-to-output skew and less than 200 ps output-to-output skew, ensuring precise clock alignment crucial for synchronous systems.

The CY2308SXI-1 contains two banks of four outputs each that are controlled through select inputs, enabling selective activation of clock outputs based on system requirements. When not all outputs are in use, Bank B outputs are three-stated to reduce power usage.

The device supports direct application of the input clock to outputs for straightforward chip and system-level testing, enhancing versatility during integration and debugging. The low power PLL enters a power-down mode drawing less than 25 μA current when no clock edges are detected at the REF pin, promoting energy efficiency during idle periods.

Designed to operate reliably across a broad temperature range from -40°C to 85°C and housed in a small form factor SOIC package measuring 9.98 mm by 1.47 mm, it suits industrial and commercial environments.

The device ensures high performance clock distribution for industrial, computing, and telecommunication applications. Robust design with wide operating temperature range ensures reliability under varied conditions. Low power consumption minimizes operational costs in large-scale deployments.

Flexible output configuration supports diverse system architectures. Compact package allows integration into space-constrained PCB layouts.

Infineon PLL Clock Buffers like the CY2308SXI-1 are essential components in timing-critical electronic systems. Browse EnvMart's semiconductor category for additional clock buffer solutions and related timing ICs.