IMIFS791 Datasheet (Cypress Semiconductor) - (IMIFS791/92/94) Low EMI Spectrum Spread Clock

IMIFS791, (IMIFS791/92/94) Low EMI Spectrum Spread Clock

Pin 1,2 Name Xin/Xout I/O I/O Type analog Description Pins form an on-chip reference oscillator when connected to terminals of an external parallel resonant crystal.

XIN may be connected to TTL/CMOS external clock other than crystal, leave XOUT (pin 2) unconnected.

Digital control inputs used to sel

IMIFS791 Features

* Spread Spectrum Clock Generator (SSCG) with 1x, 2x and 4x outputs

* 80- to 140-MHz operating frequency range

* Modulates external clocks including crystals, crystal oscillators, and ceramic resonators

* Programmable modulation with simple R-C external loop filter (L