SI5338 SILABS [Silicon Laboratories], SI5338 Datasheet - Page 71

• Manufacturer Part Number: SI5338
• Description: I2C-PROGRAMMABLE ANY-FREQUENCY, ANY-OUTPUT QUAD CLOCK GENERATOR
• Manufacturer: SILABS [Silicon Laboratories]

Reset value = xxxx xxxx
Register 50.
Name
Type
Bit
7:6
5:0
Bit
PLL_ENABLE[1:0]
PLL_ENABLE[1:0]
MSCAL[5:0]
D7
Name
D6
00: Disable PLL
11: Enable PLL
It is expected that all Si5338 applications will need to have the PLL enabled; how-
ever, the PLL may be disabled when the Si5338 is set up in buffer mode.
MultiSynth Calibration Value for Optimum Performance.
Clockbuilder Desktop sets these values automatically. See AN411 for manual set-
ting.
D5
Rev. 0.6
D4
Function
D3
MSCAL[5:0]
R/W
D2
D1
Si5338
D0
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