MB15E03L Fujitsu Media Devices, MB15E03L Datasheet - Page 10

• Manufacturer Part Number: MB15E03L
• Description: Single Serial Input PLL Frequency Synthesizer On-Chip 1.2 GHz Prescaler
• Manufacturer: Fujitsu Media Devices

10
MB15E03L
When designing a synthesizer, the FC pin setting depends on the VCO and LPF characteristics.
Table.8 PS Pin Setting
Table.9 ZC Pin Setting
PS pin
ZC pin
H
H
L
L
: When the LPF and VCO characteristics are
: When the VCO characteristics are similar to
similar to (1), set FC bit high.
(2), set FC bit low.
PLL
Normal mode
Power saving mode
Normal output
High impedance
LPF
Do output
Status
VC
Frequency
Output
VCO
LPF Input Voltage
(2)
(1)