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BU2288FV Datasheet Clock generator IC

Manufacturer: ROHM

Overview: BU2288FV Multimedia ICs Clock generator IC BU2288FV The BU2288FV is an IC that generates plural clocks required for DVD system from a 2-channel PLL external crystal oscillator. The six kinds of signals for video and audio system are generated with low jitter. zApplication All DVD sets zExternal dimensions (Unit : mm) 5.0±0.

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General Description

s Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Pin name VDD2 VSS2 CLK27M TEST AVDD AVSS XTALOUT XTALIN CLKA CLK512FS DVSS DVDD CLK16M FSEL1 CLK33M OE Functions Digital VDD for 27MHz clock output Digital GND for 27MHz clock output 27MHz clock output Output for test Analog VDD An

Key Features

  • 1) All clock signals needed for DVD can be generated by a single chip. 2) All output low jitter (No load 30psec) 3) No need for additional components. (BU2288FV has a PLL loop filter inside. ) 4) 3.3V single power supply 5) Small SSOP-B16 package. 6.4±0.3 4.4±0.2 1 8 1.15±0.1 0.1 0.15±0.1 0.1 0.65 0.22±0.1 SSOP-B16 zAbsolute maximum ratings (Ta=25°C) Parameter Applied voltage Input voltage Storage temperature range Power dissipation Symbol VDD VIN Tstg Pd Limits.
  • 0.5 to +7.0.

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