Specifications

Si3216
64 Rev. 1.0
Not Recommended
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Reset settings = 0001_0000
Register 14. Powerdown Control 1
BitD7D6D5D4D3D2D1D0
Name
DCOF PFR BIASOF SLICOF
Type R/W R/W R/W R/W
Bit Name Function
7:5 Reserved Read returns zero.
4 DCOF
DC-DC Converter Power-Off Control.
0 = Automatic power control.
1 = Override automatic control and force dc-dc circuitry off.
3PFR
PLL Free-Run Control.
0 = Automatic free-run control.
1 = Override automatic control and force PLL into free-run state.
2 Reserved Read returns zero.
1 BIASOF
DC Bias Power-Off Control.
0 = Automatic power control.
1 = Override automatic control and force dc bias circuitry off.
0SLICOF
SLIC Power-Off Control.
0 = Automatic power control.
1 = Override automatic control and force SLIC circuitry off.