CY2308SXC-5H

Clock Generators, PLLs, Frequency Synthesizers Overview

The CY2308SXC-5H is a 3.3V Zero Delay Buffer manufactured by Infineon Technologies (formerly Cypress Semiconductor). It operates within a supply voltage range of 3.0 V to 3.6 V and supports an input frequency range of 10 MHz to 133.3 MHz. The device features eight LVCMOS outputs divided into two banks, with the –5H configuration providing Reference/2 frequencies on both banks. It utilizes an on-chip PLL for clock distribution, achieving typical cycle-to-cycle jitter of 75 ps at 66.67 MHz with a 15 pF load. The component is housed in a 16-pin 150 mil SOIC package and is rated for commercial operating temperatures from 0°C to 70°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Provides zero input-output propagation delay adjustable via capacitive loading on the feedback pin
• Features two banks of four three-stateable outputs controlled by select inputs
• Includes an on-chip PLL that enters a low-power shutdown state when no rising edges are detected on the reference input

Clock Generators, PLLs, Frequency Synthesizers Applications

• Clock distribution in PC systems
• High-speed clock routing in workstations
• Datacom equipment timing
• Telecommunications infrastructure

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific ordering suffix against current Infineon or distributor catalogs to confirm package type and temperature grade. Confirm RoHS compliance status and lead-free finish specifications prior to procurement. Check for product discontinuation notices as this component originates from legacy Cypress Semiconductor documentation.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select the CY2308SXC-5H specifically for applications requiring Reference/2 output frequencies on all eight pins. Ensure the design accommodates the 150 mil SOIC package dimensions. Verify that the system load capacitance requirements align with the specified 15 pF or 30 pF limits for the target operating frequency.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This component belongs to the CY2308 family of 3.3V Zero Delay Buffers. The 'S' indicates a 16-pin SOIC package, 'X' denotes Pb-Free/RoHS compliance, 'C' specifies the commercial temperature range, and '5H' identifies the specific internal configuration with divided outputs and high-drive characteristics.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.