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MB15F63UL Datasheet, PDF (2/36 Pages) Fujitsu Component Limited. – Dual Serial Input PLL Frequency Synthesizer | |||
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MB15F63UL
(Continued)
⢠Open-drain NMOS switch that can be turned on and off from the internal changeover circuit
⢠Prescaler division ratio : 2000 MHz prescaler (16/17/20/21) /600 MHz prescaler (8/9, 16/17)
⢠29-bit shift register input control
⢠Serial input 14-bit programmable reference divider : Binary 6-bit 1 to 63 (RF side) / Binary 14-bit swallow
counter 3 to 16383 (IF side)
⢠Serial input programmable divider consisting of :
Binary 4-bit swallow counter 0 to 15 (RF side) / Binary 7-bit swallow counter 0 to 127 (IF side)
Binary 7-bit programmable counter 5 to 127 (RF side) /Binary 11-bit swallow counter 3 to 2047 (IF side)
⢠On-chip phase control for phase comparator
⢠Built-in digital locking detector circuit to detect PLL locking and unlocking
⢠Extended operating temperature : Ta = â40 °C to +85 °C
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