CY25100ZXIF Cypress Semiconductor Corp, CY25100ZXIF Datasheet
CY25100ZXIF
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CY25100ZXIF
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CY25100ZXIF 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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... CY3672 Programmer and CY3690/CY3691 Socket Adapters The Cypress CY3672 programmer and the CY3690 or CY3691 socket adapter may be used to program field programmable versions of the CY25100. The CY3690 enables users to program the CY25100ZXCF and CY25100ZXIF (TSSOP). CY3691 CY25100 Reference Power Down or Output Output Enable ...
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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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... CY25100ZXCFT 8-Pin Thin Shrunk Small Outline Package (TSSOP) - Tape and Reel CY25100ZXIF 8-Pin Thin Shrunk Small Outline Package (TSSOP) CY25100ZXIFT 8-Pin Thin Shrunk Small Outline Package (TSSOP) - Tape and Reel Programmer CY3672-USB Programmer, for devices with ordering codes ending in “F” and “FT” ...
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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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... Corrected some part numbers to remove dashes and revision code Added part numbers to the Ordering Information table: CY25100ZIxxx, CY25100ZIxxxT, CY25100SXCFT, CY25100SXIFT, CY25100ZXCFT and CY25100ZXIFT Revised Ordering Information table footnotes 03/22/10 Removed obsolete parts from Ordering Information table and moved ‘xx’ parts ...
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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 ...