Spread Spectrum Clock GeneratorCY25566Cypress Semiconductor Corporation • 3901 North First Street • San Jose • CA 95134 • 408-943-2600Document #: 38-
CY25566Document #: 38-07429 Rev. *B Page 2 of 9 General DescriptionThe Cypress CY25566 is a Spread Spectrum Clock Generator(SSCG) IC used for the pu
CY25566Document #: 38-07429 Rev. *B Page 3 of 9SSCLK1a/bSSCLK1a and SSCLK1b are spread spectrum clock outputsused for the purpose of reducing EMI in
CY25566Document #: 38-07429 Rev. *B Page 4 of 9Modulation RateSpread Spectrum clock generators utilize frequencymodulation (FM) to distribute energy
CY25566Document #: 38-07429 Rev. *B Page 5 of 9 Table 1. Frequency and Bandwidth Selection Chart (Group 1)(Low Frequency (1x) Selection Chart)25–5
CY25566Document #: 38-07429 Rev. *B Page 6 of 9Application SchematicIn this example, the CY25566 is being driven by a 75-MHzreference clock.S0 = 0 a
CY25566Document #: 38-07429 Rev. *B Page 7 of 9Absolute Maximum Ratings[1, 2]Supply Voltage (VDD: ...
CY25566Document #: 38-07429 Rev. *B Page 8 of 9© Cypress Semiconductor Corporation, 2002. The information contained herein is subject to change with
CY25566Document #: 38-07429 Rev. *B Page 9 of 9Document Title:CY25566 Spread Spectrum Clock GeneratorDocument Number: 38-07429Rev. ECN No.Issue Date
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