CY23EP09SXC-1HT

Clock Generators, PLLs, Frequency Synthesizers Overview

The CY23EP09SXC-1HT is a Zero Delay PLL Clock Buffer manufactured by Infineon Technologies. It operates with a supply voltage range of 2.3 V to 3.6 V, supporting both 2.5 V and 3.3 V logic levels. The device accepts input frequencies between 10 MHz and 220 MHz and provides corresponding output signals within the same frequency range. It features LVCMOS outputs and supports LVCMOS/LVTTL inputs. The component is designed for commercial applications, functioning within an operating temperature range of 0 °C to +70 °C. It utilizes a 16-pin SOIC package.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Zero delay buffering architecture ensures minimal clock skew between input and output signals.
• Integrated phase-locked loop (PLL) generates low-jitter clock outputs from a single input source.
• Supports standard LVCMOS and LVTTL input signal types for broad compatibility.

Clock Generators, PLLs, Frequency Synthesizers Applications

• Clock distribution in digital communication systems
• Timing synchronization in embedded processing units
• Fan-out buffering for high-speed data buses

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix '1HT' against official Infineon documentation to confirm package type and moisture sensitivity level. Ensure the procurement channel provides valid RoHS compliance certificates. Confirm that the commercial grade temperature rating aligns with the target application environment requirements before finalizing orders.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when zero-delay clock buffering is required for frequencies up to 220 MHz. Verify that the system power supply remains within the 2.3 V to 3.6 V operational window. Ensure the design accommodates the SOIC-16 footprint and meets the thermal dissipation needs for the commercial temperature range.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the CY23EP series of zero-delay buffers. These devices are engineered to replace crystal oscillators in many applications by deriving clocks directly from a reference source. The series offers low jitter performance suitable for sensitive digital circuits requiring precise timing alignment across multiple nodes.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Cross-reference with other CY23EP variants such as CY23EP09ZXC-1HT or CY23EP09SXC-1H. Verify pinout compatibility and electrical specifications. Note that suffix changes may indicate differences in packaging or environmental ratings rather than functional alterations.