CY25100ZXI31 Cypress Semiconductor Corp, CY25100ZXI31 Datasheet
CY25100ZXI31
Specifications of CY25100ZXI31
Related parts for CY25100ZXI31
CY25100ZXI31 Summary of contents
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... XOUT C XOUT 4 PD SSON# Cypress Semiconductor Corporation Document #: 38-07499 Rev. *H Field and Factory Programmable Spread Spectrum Clock Generator for EMI Reduction General Description The CY25100 is a Spread Spectrum Clock Generator (SSCG) IC used to reduce EMI found in today’s high speed digital electronic systems ...
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Pinouts Pin Description Pin Name Type 1 VDD Power 2 XOUT Output 3 XIN/CLKIN Input 4 PD#/OE Input 5 VSS Power 6 REFCLK Output 7 SSCLK Output 8 SSON# Input Table 1. User Specified Variables Total Crystal Input Pin Function ...
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CY25100SXCF and CY25100SXIF (SOIC). The CY3690 and CY3691 are separate orderable items, so the existing users of the CY3672 programmer need to order only the specific socket adapter to program the CY25100. Factory Programmable ...
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Absolute Maximum Rating Supply Voltage (V )........................................ –0.5 to +7. Input Voltage ......................................–0. Storage Temperature (Non condensing)..... –55°C to +125°C Recommended Crystal Specifications Parameter Description F Nominal Crystal Frequency NOM C Nominal Load Capacitance LNOM R ...
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DC Electrical Characteristics Parameter Description I Supply Current VDD I Standby Current DDS AC Electrical Characteristics The AC Electrical Characteristics for part CY25100 is as follows. Parameter Description DC Output Duty Cycle Output Duty Cycle SR1 Rising Edge Slew Rate ...
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Application Circuit Switching Waveforms Figure 3. Duty Cycle Timing ( OUTPUT Figure 4. Output Rise/Fall Time (SSCLK and REFCLK) OUTPUT Refer to AC Electrical Characteristics table for SR (Slew Rate) values. Figure 5. ...
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Switching Waveforms Figure 6. Output Enable/Disable Timing V DD OUTPUT ENABLE 0V CLKOUT (Asynchronous) T Informational Graphs [6] 172.5 171.5 Spread Spectrum Profile: Fnom=166MHz, Fmod=30kHz, Spread%= -4% 170.5 169.5 168.5 167.5 166.5 165.5 164.5 163.5 162.5 161.5 160.5 159.5 0 ...
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Informational Graphs (continued) Duty Cycle vs . REFCLK ( 100 REFCLK (M Hz) Measured Spread% vs. VDD ...
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Informational Graphs (continued) SSCLK EMI Attenuation vs. Spread% (Measured at 7th Harmonic Temp=25C, VDD=3.3V, SSCLK=100MHz, Measured on Cypress Characterization board w ith CLOAD=15pF -10 -12 -14 -16 0.0% 0.5% 1.0% 1.5% 2.0% 2.5% 3.0% Spread ...
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Ordering Information Ordering Code Pb-Free CY25100SXCF 8-Pin Small Outline Integrated Circuit (SOIC) CY25100SXCFT 8-Pin Small Outline Integrated Circuit (SOIC) - Tape and Reel CY25100SXIF 8-Pin Small Outline Integrated Circuit (SOIC) CY25100SXIFT 8-Pin Small Outline Integrated Circuit (SOIC) - Tape and ...
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Package Diagrams Document #: 38-07499 Rev. *H Figure 6. 8-Pin (150-Mil) SOIC S8 CY25100 51-85066 *D 51-85066-*C Page [+] Feedback ...
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Package Diagrams (continued) Figure 7. 8-Pin Thin Shrunk Small Outline Package (4.40 mm Body) Z8 Document #: 38-07499 Rev. *H CY25100 51-85093-*B Page [+] Feedback ...
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Document History Page Document Title: CY25100 Field and Factory Programmable Spread Spectrum Clock Generator for EMI Reduction Document Number: 38-07499 Orig. of Submission Rev. ECN No. Change ** 126578 CKN *A 128753 IJATMP *B 130342 RGL *C 204121 RGL *D ...
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... Cypress against all charges. Any Source Code (software and/or firmware) is owned by Cypress Semiconductor Corporation (Cypress) and is protected by and subject to worldwide patent protection (United States and foreign), United States copyright laws and international treaty provisions. Cypress hereby grants to licensee a personal, non-exclusive, non-transferable license to copy, use, modify, create derivative works of, and compile the Cypress Source Code and derivative works for the sole purpose of creating custom software and or firmware in support of licensee product to be used only in conjunction with a Cypress integrated circuit as specified in the applicable agreement ...