MB15U10 Datasheet, PDF (9/19 Pages) Fujitsu Component Limited. – Dual Serial Input PLL Frequency Synthesizer On-Chip 1.1 GHz Prescaler

MB15U10
• Table 5 : P0 to P3 ; P0 to P3 outputs control
PX bit
PX output (19, 1, 2, 9 pins)
0
ON (”L”)
1
OFF (”Z”)
Notes: X = 0 to 3
• Table 6 : OLA, OLB ; 19-pin output selection
OLA
OLB
19-pin output
0
0
P0 signal
0
1
Lock detect signal (PLL2)
1
0
Lock detect signal (PLL1)
1
1
Lock detect signal (PLL1 and PLL2)
• Table 7 : CR1, CR2 ; Charge pump output current selection
CR1, 2
0
1
Charge pump output current
IDO
2IDO
Notes: PLL1 and PL2 can be controlled individually.
• Table 8 : PS ; Power saving control
PS1, 2
0
1
Operating mode
Power saving mode
Operation
Notes: PLL1 and PL2 can be controlled individually.
• Table 9 : TS ; Test bit (Set to "0" at ordinary use.)
TS
1-pin
2-pin
9-pin
0
Output P1 signal Output P2 signal Output P3 signal
1
Outputs fp1
Outputs fp2
Outputs fp3
Notes: Reference frequency and comparison frequency can be monitored via P1 to P3 pins.
9