CY2308SXC-1T

The Infineon CY2308SXC-1T is a 3.3V Zero Delay Buffer, part of the CY2308 family, designed to distribute high-speed clocks in demanding applications such as PCs, workstations, datacom, and telecom systems.

This buffer utilizes an on-chip Phase-Locked Loop (PLL) to lock onto an input clock signal. It offers zero input-to-output propagation delay, adjustable by capacitive load on the FBK input. Key electrical characteristics include an operating frequency range of 10 MHz to 133 MHz, with typical cycle-to-cycle jitter of 75 ps at 66 MHz and 15 pF load. Input-to-output skew is less than 250 ps, and output-to-output skew is less than 200 ps.

The CY2308SXC-1T provides two banks of four outputs each, which can be three-stated using select inputs. It supports various configurations for different frequency multiplication needs. The device enters a power-down state when no rising edges are detected on the REF input, reducing current draw to less than 25 µA.

Packaged in a space-saving 16-pin SOIC (0.150 mil) format, this buffer is suitable for surface mount applications. It operates at 3.3V and is available in industrial temperature ranges.