DVD-video Reference Clock Generators for A/V Equipments - BU2280FV

These clock generators are an IC generating three types of clocks-VIDEO, AUIDIO and SYSTEM clocks–necessary for DVD player systems, with a single chip through making use of the PLL technology. Particularly, the AUDIO clock is a DVD-Video reference and yet achieves high C / N characteristics to provide a low level of distortion factor.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
BU2280FV-E2 Active SSOP-B24 2000 2000 Taping sim
Supply voltage(Min.)[V] 3.0
Supply voltage(Max.)[V] 3.6
Reference Frequency [MHz] 27
DVD-Video Clock1[MHz] 27
DVD,Audio,CCD Clock 768fs[MHz] 36.8640 / 33.8688
DVD,Audio,CCD Clock 512fs[MHz] 24.5760 / 22.5792
DVD,Audio,CCD Clock 384fs[MHz] 18.4320 / 16.9344
System Clock 768fs[MHz] 33.8688
Jitter 1σ(Typ.) [psec] 70
Long-term Jitter P-P(Typ.)[ns] 8(Audio)
Operating Temperature (Min.)[°C] -5
Operating Temperature (Max.)[°C] 70
  • ・Connecting a crystal oscillator generates multiple clock signals with a built-in PLL
    ・AUDIO clock of high C / N characteristics providing a low level of distortion factor
    ・The AUDIO clock provides switching selection outputs
    ・Single power supply of 3.3V
Pin Configuração:
Pin Configration
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Application Note

Thermal Resistance