Datasheet Details
| Part number | ASM3P2109A |
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| Manufacturer | Alliance Semiconductor Corporation |
| File Size | 197.83 KB |
| Description | Low Power EMI Reduction IC |
| Datasheet | ASM3P2109A_AllianceSemiconductorCorporation.pdf |
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Overview: October 2003 .. rev 0.3 ASM3P2109A PRELIMINARY INFORMATION Low Power EMI Reduction.
| Part number | ASM3P2109A |
|---|---|
| Manufacturer | Alliance Semiconductor Corporation |
| File Size | 197.83 KB |
| Description | Low Power EMI Reduction IC |
| Datasheet | ASM3P2109A_AllianceSemiconductorCorporation.pdf |
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The ASM3P2109A device is a versatile spread spectrum Frequency Synthesizer / Modulator designed specifically for a wide Range of input clock frequencies from 10MHz to 20MHz with a 4X multiplier for output clock frequencies from 40MHz to 80 MHz.
The ASM3P2109A generates an EMI reduced clock signal from a crystal, ceramic resonator, or system clock.
The ASM3P2109A generates a range of modulation rates and deviations (spread) from Center Frequency based upon the input frequency, and is set / determined via an external filter network ( see Loop Filter Selection table ) The ASM3P2109A reduces Electro Magnetic Interference (EMI), at the Clock Source, allowing system wide reduction of EMI on downstream clock and data dependant signals.
| Part Number | Description |
|---|---|
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| ASM3P2108A | Peak EMI Reducing Solution |
| ASM3P2111A | Peak EMI Reducing Solution |
| ASM3P2111B | Peak EMI Reducing Solution |
| ASM3P2180A | Peak Reducing EMI Solution |
| ASM3P2182A | LCD Panel EMI Reduction |
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| ASM3P2184A | LCD Panel EMI Reduction |
| ASM3P2185A | EMI Reduction |
| ASM3P2185B | EMI Reduction |