MB15F73UL Datasheet, PDF (15/18 Pages) Fujitsu Component Limited. – ASSP Dual Serial Input PLL Frequency Synthesizer

Dec. 2000
Edition 2.0
n TEST CIRCUIT (for Measuring Input Sensitivity fin/OSCin)
MB15F73UL
VpIF
VccIF
fout
Oscilloscope
0.1µF
0.1µF
1000pF
P.G
1000pF
P.G
1000pF
50Ω
50Ω
LD/fout DoIF VpIF PSIF VccIF GNDIF XfinIF finIF GND OSCin
10 9 8 7 6 5 4 3 ₂ 1
MB15F73UL
11 12 13 14 15 16 17 18 19 20
P.G
1000pF
DoRF VpRF PSRF VccRF GNDRF ^XfinRF finRF LE Data Clock
50Ω
VpRF
VccRF
1000pF Controller (divide
ratio setting)
0.1µF
0.1µF
Note : TSSOP-20
15