SI5338 Datasheet, PDF (69/170 Pages) Silicon Laboratories – I2C-PROGRAMMABLE ANY-FREQUENCY, ANY-OUTPUT QUAD CLOCK GENERATOR

Si5338
Register 45.
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
FCAL_OVRD[7:0]
Type
R/W
Reset value = xxxx xxxx
Bit
Name
Function
7:0 FCAL_OVRD[7:0] Bits 7:0 of the Override Frequency Calibration for the VCO.
Register 46.
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
FCAL_OVRD[15:8]
Type
R/W
Reset value = xxxx xxxx
Bit
Name
Function
7:0 FCAL_OVRD[15:8] Bits 15:8 of the Override Frequency Calibration for the VCO
Register 47.
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
Reserved
FCAL_OVRD[17:16]
Type
R
R/W
Reset value = xxxx xxxx
Bit
Name
Function
Reserved.
7:2
Reserved
Must write 000101b to these bits if the device is not factory programmed.
1:0 FCAL_OVRD[17:16] Bits 17:16 of the Override Frequency Calibration for the VCO.
Rev. 0.6
69