si3201 Silicon Laboratories, si3201 Datasheet - Page 42

• Manufacturer Part Number: si3201
• Description: Proslic Programmable Cmos Slic With Ringing/battery Voltage Generation
• Manufacturer: Silicon Laboratories

Register Name
Si3230
42
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
92
93
Battery Feed Control
Automatic/Manual
Control
Loop Closure/Ring Trip
Detect Status
Loop Closure Debounce
Interval
Ring Trip Detect
Debounce Interval
Loop Current Limit
On-Hook Line Voltage
Common Mode Voltage
High Battery Voltage
Low Battery Voltage
Power Monitor Pointer
Line Power Output
Monitor
Loop Voltage Sense
Loop Current Sense
TIP Voltage Sense
RING Voltage Sense
Battery Voltage Sense 1
Battery Voltage Sense 2
Transistor 1 Current
Sense
Transistor 2 Current
Sense
Transistor 3 Current
Sense
Transistor 4 Current
Sense
Transistor 5 Current
Sense
Transistor 6 Current
Sense
DC-DC Converter PWM
Period
DC-DC Converter
Switching Delay
Table 30. Direct Register Summary (Continued)
DCCAL
Bit 7
MNCM
VSGN
LCSP
LVSP
Preliminary Rev. 0.96
Bit 6
DCPOL
MNDIF
Bit 5
SPDS
Bit 4
VOV
PWROM[7:0]
VBATS1[7:0]
VBATS2[7:0]
VRING[7:0]
VTIP[7:0]
DCN[7:0]
IQ1[7:0]
IQ2[7:0]
IQ3[7:0]
IQ4[7:0]
IQ5[7:0]
IQ6[7:0]
FVBAT
LCDI[6:0]
RTDI[6:0]
ABAT
Bit 3
VBATH[5:0]
VBATL[5:0]
VCM[5:0]
VOC[5:0]
LVS[5:0]
LCS[5:0]
DCTOF[4:0]
DBIRAW
AORD
Bit 2
PWRMP[2:0]
ILIM[2:0]
AOLD
Bit 1
RTP
TRACK
AOPN
Bit 0
LCR