CY2077FZZKP

Clock Generators, PLLs, Frequency Synthesizers Overview

The CY2077FZZKP is a single-phase-locked loop (PLL) clock synthesizer manufactured by Cypress Semiconductor. It operates within a frequency range of 0.39 MHz to 133 MHz, utilizing an input reference frequency up to 75 MHz. The device supports a supply voltage between 3 V and 5.5 V, with a maximum power consumption of 45 mA. Housed in an 8-pin TSSOP package measuring 3.1 x 4.5 x 0.95 mm, it functions across an industrial temperature range of -40 °C to +85 °C. This component is designed for precise clock generation and jitter reduction in digital systems.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Single PLL architecture for clock synthesis
• Output frequency range: 0.39 MHz to 133 MHz
• Input frequency support up to 75 MHz
• Wide supply voltage operation: 3 V to 5.5 V

Clock Generators, PLLs, Frequency Synthesizers Applications

• Clock generation for embedded processors
• Jitter attenuation in communication interfaces
• Frequency synthesis for microcontroller systems

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix 'KP' against official Cypress documentation to confirm exact packaging or temperature grade variations. Ensure compatibility with existing PCB footprints for the 8-pin TSSOP package. Confirm RoHS compliance status through current datasheets as manufacturing standards may evolve.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a single-output PLL solution is required for frequencies up to 133 MHz. Consider the 8-pin TSSOP form factor for space-constrained designs. Verify that the input reference signal falls within the supported 75 MHz limit and that the system voltage aligns with the 3 V to 5.5 V operating range.

Clock Generators, PLLs, Frequency Synthesizers Part Context

The CY2077 series comprises low-power PLL clock synthesizers from Cypress Semiconductor. These devices are commonly used to generate stable clock signals from lower-frequency references. The CY2077FZZKP variant specifically denotes the commercial/industrial temperature grade and TSSOP packaging configuration within this product line.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements include other CY2077 variants such as CY2077FZXI, provided pinout and electrical specifications match. Cross-reference with Infineon's current portfolio as Cypress Semiconductor products have been integrated into their memory and connectivity solutions.