SI5338 Datasheet, PDF (66/170 Pages) Silicon Laboratories – I2C-PROGRAMMABLE ANY-FREQUENCY, ANY-OUTPUT QUAD CLOCK GENERATOR

Si5338
Register 38.
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
DRV2_INV[1:0]
DRV2_FMT[2:0]
Type
R/W
R/W
Reset value = xxxx xxxx
Bit
Name
Function
7:5
Reserved
Reserved.
Invert Driver for CLK2 for CMOS/SSTL/HSTL Outputs.
0: Both outputs are in phase
4:3
DRV2_INV[1:0] 1: CLK2A inverted
2: CLK2B inverted
3: CLK2A/B inverted and in phase
CLK2 Signal Format.
0: Reserved
1: CLK2A = (CMOS/SSTL/HSTL), CLK2B = off
2: CLK2B = (CMOS/SSTL/HSTL), CLK2A = off
2:0
DRV2_FMT[2:0] 3: CLK2A,B = (CMOS/SSTL/HSTL)
4: LVPECL
5: Reserved
6: LVDS
7: HCSL
66
Rev. 0.6