Datasheet Built in VCXO, Spread-Spectrum Clock Generator BU3087FV ●Description BU3087FV has built in VCXO that is necessary for the Digital-TV signal reception.
Connecting 27MHz crystal oscillator generates clock signals to 74.
25MHz for Hi-Vision.
BU3087FV has built in Spread-Spectrum function too.
●Features „ 3225 size crystal is usable „ ON / OFF of Spread-Spectrum is selectable „ Four kinds of Modulation-Rate is selectable （±0.
25% / ±0.
50% / ±0.
75% / ±1.
00%） „ Triangular Modulation ●Key Specifications „ Crystal Pullability „ Modulation Frequency „ Cycle-to-Cycle Jitter „ Operating Current „ Operating Temperature ±105ppm (Typ.
) 34.
5kHz (Typ.
) 180psec (Typ.
) 45mA (Typ.
) -10℃ to +75℃ ●...

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