PY23S05SC-1H

Clock Generators, PLLs, Frequency Synthesizers Overview

The PY23S05SC-1H is a Zero Delay Buffer IC manufactured by Cypress Semiconductor Corp. It operates within a supply voltage range of 3V to 3.6V and supports a maximum frequency of 133.33MHz. The device features one circuit with a 1:5 input-to-output ratio, utilizing LVCMOS output signals. It is housed in an 8-SOIC package (0.154", 3.90mm width) and functions within a temperature range of 0°C to 70°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Zero delay buffering architecture for precise clock signal distribution
• Supports high-frequency operation up to 133.33MHz
• Single circuit design with five outputs for fanout applications

Clock Generators, PLLs, Frequency Synthesizers Applications

• Clock distribution in digital systems
• Buffering reference clocks for multiple components
• System timing synchronization

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as indicated in official documentation. Ensure storage conditions meet moisture sensitivity level requirements prior to assembly. Cross-reference datasheet revisions to confirm pinout and electrical specifications match the specific batch requirements.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a single-ended LVCMOS clock source requires expansion to five loads without introducing propagation delay skew. Verify that the operating voltage aligns with the 3V to 3.6V specification. Consider the 8-SOIC package dimensions for PCB layout constraints. Ensure the target application frequency does not exceed the 133.33MHz maximum rating.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the CY23 series of Zero Delay Buffers from Cypress Semiconductor. These devices are designed to eliminate clock skew by feeding back the output clock to the PLL input. The series typically includes variants with different output counts and packaging options, serving as critical timing elements in high-speed digital circuits.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

The CY2305SC-1T is a documented substitute within the same family, offering identical zero-delay buffer functionality and 1:5 ratio. Verify package compatibility and voltage specifications before substitution.