SI3211-E-FT Silicon Laboratories Inc, SI3211-E-FT Datasheet - Page 73

• Manufacturer Part Number: SI3211-E-FT
• Description: IC SLIC/CODEC PROG 1CH 38QFN
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3211-E-FT

• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: PCM, SPI
• Number Of Circuits: 1
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 88mA
• Power (watts): 700mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: *
• Includes: BORSCHT Functions, DTMF Generation and Decoding, FSK Caller ID Generation, Pulse Metering Generation, Ringing and Battery Voltag
• Product: Telecom
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register 14. Powerdown Control 1
Reset settings = 0001_0000
Reset settings = 0001_0000
Name
Name
Bit
7:6
Type
Type
5
4
3
2
1
0
Bit
Bit
Reserved
Reserved
BIASOF
SLICOF
PMON
DCOF
Name
MOF
D7
D7
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 = 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.
D6
D6
PMON
PMON
R/W
R/W
D5
D5
DCOF
Rev. 1.45
R/W
Si3210
Si3211
D4
D4
Function
MOF
MOF
R/W
R/W
D3
D3
D2
D2
Si3210/Si3211
BIASOF
BIASOF
R/W
R/W
D1
D1
SLICOF
SLICOF
R/W
R/W
D0
D0
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