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| 型号： | SI2400-FS |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 40/94页 |
| 文件大小： | 0K |
| 描述： | IC ISOMODEM SYST-SIDE DAA 16SOIC |
| 标准包装： | 48 |
| 系列： | ISOmodem® |
| 数据格式： | V.21，V.22，V.23，Bell 103，Bell 212A |
| 波特率： | 2.4k |
| 电源电压： | 3 V ~ 5.25 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC N |
| 包装： | 管件 |
| 配用： | 336-1166-ND - BOARD EVAL FOR SI2400 ISOMODEM |
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Si2400
Rev. 1.3
45
S26
0x26
VTSO
V.22bis 1200 bps scrambled ones length. Minimum length of
time for transmission of 1200 bps scrambled binary ones by a
call mode V.22bis modem after the end of pattern S1 detection
(53.3 ms).
0x0C
S27
0x27
VTSOL
V.22bis 2400 bps scrambled ones length low. Minimum length of
time for transmission of 2400 bps scrambled binary ones by a
call mode V.22bis modem (5/3 ms units).
0x78
S28
0x28
VTSOH
V.22bis 2400 bps scrambled ones length high. Minimum length
of time for transmission of 2400 bps scrambled binary ones by a
call mode V.22bis modem (256 5/3 ms units added to the time
specified by VTSOL).
0x08
S29
0x29
IS
Intrusion suspend. When S82[2:1] (IB) = 10b, this register sets
the length of time from when dialing begins that the off-hook
intrusion algorithm is blocked (suspended) (500 ms units).
0x00
S2A
0x2A
RSO
Receive scrambled ones V.22bis (2400 bps) length.
Minimum length of time required for detection of scrambled
binary ones during V.22bis handshaking by the answering
modem after S1 pattern conclusion (5/3 ms units).
0xD2
S2B
0x2B
DTL
V.23 direct turnaround carrier length. Minimum length of time that
a master mode V.23 modem must detect carrier when searching
for a direct turnaround sequence (5/3 ms units). In the !7 alarm
mode, this register functions as pulse on time.
0x18
S2C
0x2C
DTTO
V.23 direct turnaround timeout. Length of time that the modem
searches for a direct turnaround carrier (5/3 ms units added to a
minimum time of 426.66 ms). In the !7 alarm mode, this register
functions as pulse off time.
0x08
S2D
0x2D
SDL
V.23 slave carrier detect loss. Minimum length of time that a
slave mode V.23 modem must lose carrier before searching
for a reverse turnaround sequence (5/3 ms units). In the !7
alarm mode, this register functions as pulse interdigit time
(10 ms units).
0x0C
S2E
0x2E
RTCT
V.23 reverse turnaround carrier timeout. Amount of time a slave
mode V.23 modem will search for carriers during potential
reverse turnaround sequences (5/3 ms units). In the !7 alarm
mode, this register functions as Handshake End to TX Data
delay (10 ms units).
0x84
S2F
0x2F
FCD
FSK connection delay low. Amount of time delay added
between end of answer tone handshake and actual modem
connection for FSK modem connections (5/3 ms units).
0x3C
Table 27. S-Register Summary (Continued)
“S”
Register
Address
(hex)
Name
Function
Reset
Notes:
1. These registers are explained in detail in the following section.
2. The ring detector will only detect ringing if the ring burst on/off times meet the settings in MNRP, MXRP, MNRU, ROT,
and REP.
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相关代理商/技术参数 |
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| SI2400-FSR | 制造商:Silicon Laboratories Inc 功能描述:Modem Chip Chipset 2.4Kbps 16-Pin SOIC T/R |
| SI2400-KS | 功能描述:电信线路管理 IC 2400b/s System Side RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray |
| SI2400-KSR | 功能描述:电信线路管理 IC 2400b/s System Side RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray |
| SI2400URT-EVB | 功能描述:开发板和工具包 - 无线 SI2400 RoHS:否 制造商:Arduino 产品:Evaluation Boards 工具用于评估:AT32UC3L 核心:AVR32 频率: 接口类型:USB 工作电源电压:5 V |
| SI2401 | 制造商:SILABS 制造商全称:SILABS 功能描述:V.22BIS ISOMODEM㈢ WITH LOW-COST DAA |
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