PulseCore Semiconductor ASM3P2856B
ASM3P2856A/B is targeted for use in LCD Projectors.| Part No. | ASM3P2856B |
|---|---|
| Datasheet | ASM3P2856B Download |
| Manufacturer | PulseCore Semiconductor |
| Description | Custom Clock generator |
| Buy | Stock & Price |
FEATURES
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● ASM3P2856A ASM3P2856B Product
DESCRIPTION
ASM3P2856A/B generate the required four custom clock frequencies for the LCD Projector. An inexpensive 14.7456MHz crystal is used to generate a 14.7456MHz used by the microcomputer, a 27MHz used by Video, a non-spread 65MHz, and a centre spread 65MHz clock used by the LCD projector system. The spread spectrum clock (± 20 ppm) has +/- 0.5% or +/- 1% spread options. The spread spectrum clock of ASM3P2856A/B reduces electromagnetic interference (EMI) at the clock source. This allows significant system cost savings by reducing the number of circuit board layers and shielding that are required to pass EMI regulations. Custom Clock Generator for LCD Projector Generates EMI optimized clock signals for LCD Projector system Uses an inexpensive 14.7456 MHz crystal for generating the required Outputs Frequency outputs:● CLK1 : 27.002MHz
● CLK2 : 14.7456MHz (Zero ppm)
● CLK3 : 65MHz (± 15 ppm)
● CLK4,CLK5 : 65MHz (±15 ppm) Spread Spectrum...
