si3201 Silicon Laboratories, si3201 Datasheet - Page 74

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

Si3230
Register 70. Ring Trip Detect Debounce Interval
Reset settings = 0000_1010
Register 71. Loop Current Limit
Reset settings = 0000_0000
74
Name
Name
Type
Type
Bit
6:0
Bit
7:3
2:0
Bit
7
Bit
Reserved
RTDI[6:0]
Reserved
ILIM[2:0]
Name
Name
D7
D7
D6
D6
Read returns zero.
Ring Trip Detect Debounce Interval.
The value written to this register defines the minimum steady state debounce time. The
value may be set between 0 ms (0x00) to 159 ms (0x7F) in 1.25 ms steps. Default value
= 12.5 ms.
Read returns zero.
Loop Current Limit.
The value written to this register sets the constant loop current. The value may be set
between 20 mA (0x00) and 41 mA (0x07) in 3 mA steps.
D5
D5
Preliminary Rev. 0.96
D4
D4
RTDI[6:0]
R/W
D3
D3
Function
Function
D2
D2
ILIM[2:0]
R/W
D1
D1
D0
D0