SI5338 Datasheet, PDF (68/170 Pages) Silicon Laboratories – I2C-PROGRAMMABLE ANY-FREQUENCY, ANY-OUTPUT QUAD CLOCK GENERATOR

Si5338
Register 41.
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
DRV2_TRIM [4:0]
DRV1_TRIM [4:3]
Type
R/W
R/W
Reset value = xxxx xxxx
Bit
Name
Function
7
Reserved
Reserved.
Trim Bits for CLK2 Driver.
6:2 DRV2_TRIM [4:0] _{Clockbuilder Desktop sets these values automatically. See AN411 for required}
manual settings information.
Trim Bits for CLK1 Driver.
1:0 DRV1_TRIM [4:3] _{Clockbuilder Desktop sets these values automatically. See AN411 for required}
settings information.
Register 42.
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
DRV3_TRIM [4:0]
Type
R/W
Reset value = xxxx xxxx
Bit
Name
Function
7:6
Reserved
Reserved.
5
Reserved
Must write 1b to this bit.
Trim Bits for CLK3.
4:0 DRV3_TRIM [4:0] _{Clockbuilder Desktop sets these values automatically. See AN411 for required}
manual settings information.
68
Rev. 0.6