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AK8135S - Multi Clock Generator

General Description

AK8135S is a member of AKM’s low power multi clock generator family designed for Recorders, DTVs or STBs, requiring a range of system clocks with high performance.

AK8135S generates different frequency clocks from a 30.000MHz crystal oscillator and provides them to eight outputs.

Key Features

  • 30.000MHz Crystal Input One 30.000MHz-Reference Output Selectable Clock out Frequencies: - 25.000 MHz at CLK1 - 30.000 MHz at CLK2 - 33.000 MHz at CLK3-5 - 27.000 MHz at REF1-3 Built-in two VCFS - VCFS1 Pull Range: ±120ppm (typ. ) - VCFS2 Pull Range: ±135ppm (typ. ) Low Jitter Performance - Cycle to Cycle Jitter: 33.3 psec (Max. ) at CLK1 50 psec (Typ. ) at CLK2-5 - Period Jitter: 25 psec (Typ. ) at REF1-3 - Long term jitter: 66.7 psec (Typ. ) at REF1-3 Low Current Consumption: (29) mA (Typ. ) at 3.3V.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AK8135S Preliminary Low Power Multiclock Generator with VCFS AK8135S Features 30.000MHz Crystal Input One 30.000MHz-Reference Output Selectable Clock out Frequencies: - 25.000 MHz at CLK1 - 30.000 MHz at CLK2 - 33.000 MHz at CLK3-5 - 27.000 MHz at REF1-3 Built-in two VCFS - VCFS1 Pull Range: ±120ppm (typ.) - VCFS2 Pull Range: ±135ppm (typ.) Low Jitter Performance - Cycle to Cycle Jitter: 33.3 psec (Max.) at CLK1 50 psec (Typ.) at CLK2-5 - Period Jitter: 25 psec (Typ.) at REF1-3 - Long term jitter: 66.7 psec (Typ.) at REF1-3 Low Current Consumption: (29) mA (Typ.) at 3.3V Supply Voltage: 3.0 – 3.