參數(shù)資料
型號： SI3050-E1-GT
廠商： Silicon Laboratories Inc
文件頁數(shù)： 111/128頁
文件大小： 0K
描述： IC VOICE DAA SYSTEM SIDE 24QFN
標(biāo)準(zhǔn)包裝： 74
系列： *
Si3050 + Si3011/18/19
Rev. 1.5
83
Reset settings = xxxx_xxxx
Reset settings = 0000_0000
Register 27. Reserved
Bit
D7
D6D5D4D3
D2
D1D0
Name
Type
Bit
Name
Function
7:0
Reserved
Do not write to these register bits.
Register 28. Loop Current Status
Bit
D7D6D5D4D3D2D1D0
Name
LCS2[7:0]
Type
R
Bit
Name
Function
7:0
LCS2[7:0]
Loop Current Status.
Eight-bit value returning the loop current. Each bit represents 1.1 mA of loop current.
0000_0000 = Loop current is less than required for normal operation.
Register 29. Line Voltage Status
Bit
D7
D6D5D4D3D2
D1D0
Name
LVS[7:0]
Type
R
Bit
Name
Function
7:0
LVS[7:0]
Line Voltage Status.
Eight-bit value returning the loop voltage. Each bit represents 1 V of loop voltage. This regis-
ter operates in on- and off-hook modes. Bit seven of this register indicates the polarity of the
TIP/RING voltage. When this bit changes state, it indicates that a polarity reversal has
occurred. The value returned is represented in 2s complement format.
0000_0000 = No line is connected.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SI3050-E1-GTR 制造商:Silicon Laboratories Inc 功能描述:SI3050 VOICE DAA SYSTEM-SIDE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC VOICE DAA SYSTEM SIDE 24QFN 制造商:Silicon Laboratories Inc 功能描述:Si3050 Voice DAA System-Side
Si3050-E-FM 功能描述:電信語音調(diào)制 IC Si3050 Voice DAA System-Side RoHS:否 制造商:Epson Electronics America 產(chǎn)品: 應(yīng)用:Voice Guidance product 封裝 / 箱體:PQFP-52 電源電壓-最大:3.6 V, 5.5 V 最大工作溫度: 最小工作溫度: 封裝:
SI3050-E-FMR 功能描述:電信線路管理 IC Si3050 Voice DAA System-Side 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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
SI3050-E-FS 制造商:SILABS 制造商全稱:SILABS 功能描述:GLOBAL VOICE DAA
SI3050-E-FSR 制造商:SILABS 制造商全稱:SILABS 功能描述:PCM highway data interface law A-law companding SPI control interface GCl interface
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