Alliance Semiconductor ASM3P2769A handbook

Update: 28 September, 2023

The ASM3P2769A is a versatile spread spectrum frequency modulator designed specifically for a wide range of clock frequencies. The ASM3P2769A reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of all clock dependent signals. The ASM3P2769A allows significant system cost savings by reducing the number of circuit board layers ferrite beads, shielding that are traditionally required to pass EMI regulations. The ASM3P2769A uses the most efficient and optimized modulation profile approved by the FCC and is implemented by using a proprietary all digital method. The ASM3P2769A modulates the output of a single PLL in order to “spread” the bandwidth of a synthesized clock, and more importantly, decreases the peak.


Brand: Alliance

File format: PDF

Size: 496 KB

MD5 Checksum: 38AAE903F49B9A3A3F6E6D88D2F8C21D

Publication date: 08 June, 2012

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PDF Link: Alliance Semiconductor ASM3P2769A handbook PDF

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