SI3211 ETC, SI3211 Datasheet - Page 63

• Manufacturer Part Number: SI3211
• Description: PROSLIC PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION
• Manufacturer: ETC

Register 14. Power Down Control 1
Reset settings = 0001_0000
Reset settings = 0001_0000
Name
Name
Type
Type
Bit
7:6
Bit
Bit
5
4
3
2
1
0
Reserved
Reserved
BIASOF
SLICOF
PMON
DCOF
Name
D7
D7
MOF
D6
D6
Read returns zero.
Pulse Metering DAC Power-On Control.
0 = Automatic power control.
1 = Override automatic control and force pulse metering DAC circuitry on.
DC-DC Converter Power-Off Control (Si3210 only).
0 = Automatic power control.
1 = Override automatic control and force dc-dc circuitry off.
Si3211/Si3212 = Read returns 1; it cannot be written.
Monitor ADC Power-Off Control.
0 = Automatic power control.
1 = Override automatic control and force monitor ADC circuitry off.
Read returns zero.
DC Bias Power-Off Control.
0 = Automatic power control.
1 = Override automatic control and force dc bias circuitry off.
SLIC Power-Off Control.
0 = Automatic power control.
1 = Override automatic control and force SLIC circuitry off.
PMON
PMON
R/W
R/W
D5
D5
Si3211/Si3212
DCOF
Preliminary Rev. 1.11
R/W
Si3210
D4
D4
MOF
MOF
R/W
R/W
D3
D3
Function
Si3210/Si3211/Si3212
D2
D2
BIASOF
BIASOF
R/W
R/W
D1
D1
SLICOF
SLICOF
R/W
R/W
D0
D0
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