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ASM3P2182A Datasheet Lcd Panel Emi Reduction

Manufacturer: Alliance Semiconductor Corporation

Overview: November 2003 .. rev 1.1 ASM3P2182A LCD Panel EMI Reduction IC.

General Description

The ASM3P2182A is a versatile spread spectrum frequency modulator designed specifically for a wide range of input clock frequencies from 25MHz to 210MHz.

(Refer Input Frequency and Modulation Rate Table).

The ASM3P2182A can generate an EMI reduced clock from an OSC or a system generated cloc

Key Features

  • FCC approved method of EMI attenuation. Provides up to 15dB EMI reduction. Generates a 1X low EMI spread spectrum clock of the input frequency. Input frequency range: 25MHz to 210 MHz. Internal loop filter minimizes external components and board space. Center spread. 4 spread frequency deviation selections: ± 0.13% to ± 1.24%. Low inherent cycle-to-cycle jitter. 3.3V operating voltage range. TTL or CMOS compatible inpu.

ASM3P2182A Distributor