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參數(shù)資料
| 型號(hào)： | SI3018-F-FS |
| 廠商： | Silicon Laboratories Inc |
| 文件頁(yè)數(shù)： | 48/94頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC ISOMODEM LINE-SIDE DAA 16SOIC |
| 標(biāo)準(zhǔn)包裝： | 48 |
| 系列： | ISOmodem® |
| 數(shù)據(jù)格式： | V.92 |
| 電源電壓： | 3 V ~ 3.6 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-SOIC N |
| 包裝： | 管件 |
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Si3056
Si3018/19/10
52
Rev. 1.05
Reset settings = 0000_0000
Register 4. Interrupt Source
Bit
D7D6D5
D4D3D2
D1
D0
Name
RDTI
ROVI
FDTI
BTDI
DODI
LCSOI
DLCSI
POLI
Type
R/W
Bit
Name
Function
7RDTI
Ring Detect Interrupt.
0 = A ring signal is not occurring.
1 = A ring signal is detected. If the RDTM (Register 3) and INTE (Register 2) bits are set a hard-
ware interrupt occurs on the AOUT/INT pin. This bit must be written to a 0 to be cleared. The RDI
bit (Register 2) determines if this bit is set only at the beginning of a ring pulse, or at the end of a
ring pulse as well. This bit should be cleared after clearing the PDL bit (Register 6) because pow-
ering up the line-side device may cause this interrupt to be triggered.
6ROVI
Receive Overload Interrupt.
0 = An excessive input level on the receive pin is not occurring.
1 = An excessive input level on the receive pin is detected. If the ROVM and INTE bits are set a
hardware interrupt occurs on the AOUT/INT pin. This bit must be written to 0 to clear it. This bit is
identical in function to the ROV bit (Register 17). Clearing this bit also clears the ROV bit.
5FDTI
Frame Detect Interrupt
.
0 = Frame detect is established on the communications link.
1 = This bit is set when the communications link does not have frame lock. If the FDTM and INTE
bits are set, a hardware interrupt occurs on the AOUT/INT pin. Once set, this bit must be written
to a 0 to be cleared.
4BTDI
Billing Tone Detect Interrupt.
0 = A billing tone has not occurred.
1 = A billing tone has been detected. If the BTDM and INTE bits are set, a hardware interrupt
occurs on the AOUT/INT pin. This bit must be written to 0 to clear it.
3DODI
Drop Out Detect Interrupt
.
0 = The line-side power supply has not collapsed.
1 = The line-side power supply has collapsed (The DOD bit in Register 19 has fired). If the
DODM and INTE bits are set, a hardware interrupt occurs on the AOUT/INT pin. This bit must be
written to 0 to be cleared. This bit should be cleared after clearing the PDL bit (Register 6)
because powering as the line-side device can cause this interrupt to be triggered.
2LCSOI
Loop Current Sense Overload Interrupt
.
0 = The LCS bits have not reached max value (all ones).
1 = The LCS bits have reached max value. If the LCSOM bit (Register 3) and the INTE bit are
set, a hardware interrupt occurs on the AOUT/INT pin. This bit must be written to 0 to be cleared.
LCSOI does not necessarily imply that an overcurrent situation has occurred. An overcurrent sit-
uation in the DAA is determined by the status of the OPD bit (Register 19). After the LCSOI inter-
rupt fires, the OPD bit should be checked to determine if an overcurrent situation exists.
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| VE-2NM-IX-F3 | CONVERTER MOD DC/DC 10V 75W |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI3018-F-FSR | 制造商:Silicon Laboratories Inc 功能描述:Voice DAA Chipset 16-Pin SOIC T/R 制造商:Silicon Laboratories Inc 功能描述:MODEM CHIP CHIPSET 56KBPS 16SOIC - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:MODEM CHIP CHIPSET 0.56KBPS 16-PIN SOIC 制造商:Silicon Laboratories Inc 功能描述:IC ISOMODEM LINE-SIDE DAA 16SOIC |
| SI3018-F-FS-R | 功能描述:電信線路管理 IC Si2457 ISOmodem Line-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 |
| Si3018-F-FT | 功能描述:電信線路管理 IC Si3050 Global Voice DAA Line-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 |
| SI3018-F-FTR | 制造商:Silicon Laboratories Inc 功能描述:SI3050 GLOBAL VOICE DAA LINE-SIDE - LEAD-FREE - Tape and Reel |
| SI3018-F-GM | 制造商:SILABS 制造商全稱:SILABS 功能描述:PROGRAMMABLE VOICE DAA SOLUTIONS |
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