FS781_CypressSemiconductor.pdf
Datasheet Details
Part number:
FS784, FS781
Manufacturer:
Cypress Semiconductor
File Size:
222.63 KB
Description:
Low emi spectrum spread clock.
Note:
This datasheet PDF includes multiple part numbers: FS784, FS781.
Please refer to the document for exact specifications by model.
FS784, FS781, Low EMI Spectrum Spread Clock
The Cypress FS781/82/84 are Spread Spectrum clock generator ICs (SSCG) designed for the purpose of reducing electromagnetic interference (EMI) found in today’s high-speed digital systems.
The FS781/82/84 SSCG clocks use a Cypress-proprietary technology to modulate the input clock frequency, XIN, by
FS784 Features
* Spread Spectrum clock generator (SSCG) with 1×, 2×, and 4× outputs
* 6- to 82-MHz operating frequency range
* Modulates external clocks including crystals, crystal oscillators, or ceramic resonators
* Programmable modulation with simple R-C external loop filter (LF)
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