參數(shù)資料
型號: SI3232PPTX-EVB
廠商: Silicon Laboratories Inc
文件頁數(shù): 67/128頁
文件大?。?/td> 0K
描述: BOARD EVAL W/DISCRETE INTERFACE
標準包裝: 1
系列: ProSLIC®
主要目的: 接口,模擬前端(AFE)
已用 IC / 零件: Si3232
已供物品: 板,CD
Si3232
Preliminary Rev. 0.96
43
Not
Recommended
fo
r N
ew
D
esi
gn
s
Table 24. Recommended Ring Trip Detection Values1
Ringing
Frequency
DC Offset
Added?
RTPER
RTACTH
RTDCTH
RTACDB/
RTDCDB
16–32 Hz
Yes
800/fRING
221 x RTPER
0.577(RTPER x VOFF)
See
Note 2
No
800/fRING
1.59 x VRING,PK x RTPER
32767
33–60 Hz
Yes
2(800/fRING)
221 x RTPER
0.577(RTPER x VOFF)
No
2(800/fRING)1.59 x VRING,PK x RTPER
32767
Notes:
1. All calculated values should be rounded to the nearest integer.
2. Refer to Ring Trip Debounce Interval for RTACDB and RTDCDB equations.
Table 25. Register and RAM Locations for Ring Trip Detection
Parameter
Register/RAM
Mnemonic
Register/
RAM Bits
Programmable
Range
Resolution
Ring Trip Interrupt Pending
IRQVEC2
RTRIPS
Yes/No
N/A
Ring Trip Interrupt Enable
IRQEN2
RTRIPE
Enabled/Disabled
N/A
AC Ring Trip Threshold
RTACTH
RTACTH[15:0]
DC Ring Trip Threshold
RTDCTH
RTDCTH[15:0]
Ring Trip Sample Period
RTPER
RTPER[15:0]
Linefeed Shadow (monitor only)
LINEFEED
LFS[2:0]
N/A
Ring Trip Detect Status (monitor only)
LCRRPT
RTP
N/A
AC Ring Trip Detect Debounce Interval
RTACDB
RTACDB[15:0]
0 to 40.96 s
1.25 ms
DC Ring Trip Detect Debounce Interval
RTDCDB
RTDCDB[15:0]
0 to 40.96 s
1.25 ms
Loop Current Sense (monitor only)
ILOOP
ILOOP[15:0]
0 to 101.09 mA
相關(guān)PDF資料
PDF描述
SI3216MDCQX-EVB DAUGHTER CARD W/DISCRETE INTRFC
M3TTK-3418J IDC CABLE - MSD34K/MC34G/MSD34K
A3BKB-3418G IDC CABLE- ASR34B/AE34G/APK34B
M3UMK-1036R IDC CABLE - MKS10K/MC10M/MCG10K
M1CXK-3440K IDC CABLE - MKC34K/MC34F/X
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SI3232-X-FQ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DUAL PROGRAMMABLE CMOS SLIC WITH LINE MONITORING
SI3232-X-GQ 制造商:SILABS 制造商全稱:SILABS 功能描述:DUAL PROGRAMMABLE CMOS SLIC WITH LINE MONITORING
SI3233 制造商:SILABS 制造商全稱:SILABS 功能描述:PROSLIC㈢ PROGRAMMABLE CMOS SLIC WITH RINGING/BATTERY VOLTAGE GENERATION
Si3233-C-FM 功能描述:射頻無線雜項 Single-Chan SLIC RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
SI3233-C-FMR 功能描述:電信線路管理 IC Single-CH SLIC only BJT/inductor dc-dc RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray