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MB15F86UL Datasheet, PDF (1/28 Pages) Fujitsu Component Limited. – Fractional-N PLL Frequency Synthesizer
FUJITSU SEMICONDUCTOR
DATA SHEET
DS04-21372-1E
ASSP
Fractional-N
PLL Frequency Synthesizer
MB15F86UL
s DESCRIPTION
The Fujitsu MB15F86UL is Fractional-N Phase Locked Loop (PLL) frequency synthesizer with fast lock up function.
The Fractional-N PLL operating up to 2500* MHz and the integer PLL operating up to 600 MHz are integrated on
one chip.
The MB15F86UL is used, as charge pump which is well-balanced output current with 1.5 mA and 6 mA selectable
by serial data, direct power save control and digital lock detector. In addition, the MB15F86UL adopts a new
architecture to achieve fast lock.
The new package (Thin Bump Chip Carrier20) decreases a mount area of MB15F86UL more than 30% comparing
with the former B.C.C.16 (for dual PLL, MB15F03SL) .
The MB15F86UL is ideally suited for wireless mobile communications, such as TDMA or CDMA.
s FEATURES
• High frequency operation
• Low power supply voltage
• Ultra Low power supply current
: RF synthesizer : 2500* MHz Max
: IF synthesizer : 600 MHz Max
: VCC = 2.7 V to 3.6 V
: ICC = 5.8 mA Typ (VCC = Vp = 3.0 V, Ta = +25 °C, SW = 0 in IF and RF locking
state)
(Continued)
s PACKAGES
20-pin, Plastic TSSOP
20-pad, Plastic BCC
(FPT-20P-M06)
(LCC-20P-M05)