SI3201-FSR Silicon Laboratories Inc, SI3201-FSR Datasheet - Page 82

• Manufacturer Part Number: SI3201-FSR
• Description: SLIC 1-CH 60dB 41mA 3.3V/5V 16-Pin SOIC EP T/R
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3201-FSR

• Package: 16SOIC EP
• Number Of Channels Per Chip: 1
• Longitudinal Balanced: 60 dB
• Loop Current: 41 mA
• Minimum Operating Supply Voltage: 3.13 V
• Typical Operating Supply Voltage: 3.3|5 V
• Typical Supply Current: 88 mA

Si3216
Register 64. Linefeed Control
Reset settings = 0000_0000
82
Name
Type
Bit
6:4
2:0
7
3
Bit
Reserved
Reserved
LFS[2:0]
LF[2:0]
Name
D7
D6
Read returns zero.
Linefeed Shadow.
This register reflects the actual real time linefeed state. Automatic operations may cause
actual linefeed state to deviate from the state defined by linefeed register (e.g., when
linefeed equals Ringing state, LFS will equal on-hook transmission state during ringing
silent period and Ringing state during ring burst).
000 = Open
001 = Forward active
010 = Forward on-hook transmission
011 = TIP open
100 = Ringing
101 = Reverse active
110 = Reverse on-hook transmission
111 = RING open
Read returns zero.
Linefeed.
Writing to this register sets the linefeed state.
000 = Open
001 = Forward active
010 = Forward on-hook transmission
011 = TIP open
100 = Ringing
101 = Reverse active
110 = Reverse on-hook transmission
111 = RING open
LFS[2:0]
D5
R
D4
Rev. 1.0
D3
Function
D2
LF[2:0]
R/W
D1
D0