SI3050-E-GTR Silicon Laboratories Inc, SI3050-E-GTR Datasheet - Page 54

• Manufacturer Part Number: SI3050-E-GTR
• Description: IC VOICE DAA GCI/PCM/SPI 20TSSOP
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3050-E-GTR

• Function: Data Access Arrangement (DAA)
• Interface: PCM, Serial, SPI
• Number Of Circuits: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 8.5mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Includes: Line Voltage Monitor, Loop Current Monitor, Overload Detection, Parallel Handset Detection, Polarity Reversal Detection, TIP and
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Lead Free Status / RoHS Status: Supplier Unconfirmed, Lead free / RoHS Compliant

Si3050 + Si3011
6. Control Registers
Note: Registers not listed here are reserved and must not be written.
54
Register
45–52
53–58
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
59
1
2
3
4
5
6
7
8
9
Control 1
Control 2
Interrupt Mask
Interrupt Source
DAA Control 1
DAA Control 2
Sample Rate Control
Reserved
Reserved
DAA Control 3
System- and Line-Side Device Revision
Line-Side Device Status
Line-Side Device Revision
DAA Control 4
TX/RX Gain Control 1
International Control 1
International Control 2
International Control 3
International Control 4
Call Progress RX Attenuation
Call Progress TX Attenuation
Ring Validation Control 1
Ring Validation Control 2
Ring Validation Control 3
Resistor Calibration
DC Termination Control
Reserved
Loop Current Status
Line Voltage Status
AC Termination Control
DAA Control 5
Ground Start Control
PCM/SPI Mode Select
PCM Transmit Start Count—Low Byte
PCM Transmit Start Count—High Byte
PCM Receive Start Count—Low Byte
PCM Receive Start Count—High Byte
TX Gain Control 2
RX Gain Control 2
TX Gain Control 3
RX Gain Control 3
GCI Control
Line Current/Voltage Threshold Interrupt
Line Current/Voltage Threshold Interrupt
Control
Programmable Hybrid Register 1–8
Reserved
RX Gain Control 1
Name
RDLY[2]
RCALS
RDTM
RNGV
PCML
Table 22. Register Summary
CALZ
INTE
RDTI
Bit 7
TXM
SR
RDLY[1:0]
RCALM
ROVM
RDTN
MCAL
ROVI
Bit 6
INTP
FDT
1
Rev. 1.11
LSID[3:0]
FOH[1:0]
RCALD
FDTM
RDTP
PCME
CALD
FDTI
Bit 5
PWMM[1:0]
RTO[3:0]
WDTEN
FULL2
BTDM
TGA2
RGA2
TGA3
RGA3
BTDI
Bit 4
PDL
IIRE
0
HYB1–8[7:0]
PCMF[1:0]
REVB[3:0]
LCS2[7:0]
ARM[7:0]
ATM[7:0]
RXS[7:0]
TXS[7:0]
CVT[7:0]
LVS[7:0]
PWME
DODM
ONHM
HSSM
OHS2
DODI
Bit 3
PDN
RXM
OPE
CVI
0
GCIF[1:0]
RMX[5:0]
RAS[5:0]
LCS[4:0]
LCSOM
LCSOI
Bit 2
RDT
OVL
TGD
CVS
RG1
BTE
RDI
0
0
0
RCAL[3:0]
RXG2[3:0]
RXG3[3:0]
REVA[3:0]
TXG2[3:0]
TXG3[3:0]
RCC[2:0]
RFWE
TGDM
TGDE
RPOL
PHCF
TGDI
ACIM
DOD
CVM
Bit 1
HBE
ROV
GCE
ILIM
FILT
B2D
IDL
RXS[1:0]
TXS[1:0]
POLM
LVFD
POLI
Bit 0
OPD
DCR
RXE
DDL
BTD
B1D
CVP
TRI
OH
RG