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參數(shù)資料
| 型號： | SI2400URT-EVB |
| 廠商： | Silicon Laboratories Inc |
| 文件頁數(shù)： | 39/94頁 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR SI2400 ISOMODEM |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | ISOmodem® |
| 主要目的： | 電信，調(diào)制解調(diào)器 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | SI2400 |
| 主要屬性： | 雙路 RJ-11 連接至電話線路，音頻連接器 |
| 次要屬性： | RS-232，TTL 串行和 USB 接口 |
| 已供物品： | 板，調(diào)制解調(diào)器，電源 |
| 相關(guān)產(chǎn)品： | SI2400-BS-ND - IC ISOMODEM SYSTEM-SIDE 16SOIC SI2400-FS-ND - IC ISOMODEM SYST-SIDE DAA 16SOIC 336-1093-ND - IC ISOMODEM SYSTEM-SIDE 16SOIC |
| 其它名稱： | 336-1166 |
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Si2400
44
Rev. 1.3
S17
0x17
BTOF
Busy tone off. Time that the busy tone must be off (10 ms units)
for busy tone detector.
0x32
S18
0x18
BTOD
Busy tone delta. Detector Time Delta (10 ms). A busy tone is
detected to be valid if (BTON – BTOD < on time < BTON +
BTOD) and (BTOF – BTOD < off time < BTOF + BTOD).
0x0F
S19
0x19
RTON
Ringback tone on. Time that the ringback tone must be on
(53.333 ms units) for ringback tone detector.
0x26
S1A
0x1A
RTOF
Ringback tone off. Time that the ringback tone must be off
(53.333 ms units) for ringback tone detector.
0x4B
S1B
0x1B
RTOD
Detector time delta (53.333 ms units). A ringback tone is deter-
mined to be valid if (RTON – RTOD < on time < RTON + RTOD)
and (RTOF – RTOD < off time < RTOF + RTOD).
0x07
S1C
0x1C
DTT
Dial tone detect time. The time that the dial tone must be valid
before being detected
(10 ms units).
0x0A
S1D
0x1D
DTMFD
DTMF detect time. The time that a DTMF tone must be valid
before being detected (10 ms units).
0x03
S1E
0x1E
TATL
Transmit answer tone length. Answer tone length in seconds
when answering a call (1 second units).
0x03
S1F
0x1F
ATTD
Answer tone to transmit delay. Delay between answer tone end
and transmit data start (5/3 ms units). In the !7 mode, this is a bit-
mapped register.
0x2D
S20
0x20
UNL
Unscrambled ones length. Minimum length of time required for
detection of unscrambled binary ones during V.22 handshaking
by a calling modem (5/3 ms units).
0x5D
S21
0x21
TSOD
Transmit scrambled ones delay. Time between unscrambled
binary one detection and scrambled binary one transmission by
a call mode V.22 modem (53.3 ms units).
0x09
S22
0x22
TSOL
Transmit scrambled ones length. Length of time scrambled ones
are sent by a call mode V.22 modem (5/3 ms units).
0xA2
S23
0x23
VDDL
V.22 data delay low. Delay between handshake complete and
data connection for a V.22 call mode modem (5/3 ms units added
to the time specified by VDDH).
0xCB
S24
0x24
VDDH
V.22 data delay high. Delay between handshake complete and
data connection for a V.22 call mode modem (256 5/3 ms units
added to the time specified by VDDL).
0x08
S25
0x25
SPTL
S1 pattern time length. Amount of time the unscrambled S1 pat-
tern is sent by a call mode V.22bis modem (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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI2401 | 制造商:SILABS 制造商全稱:SILABS 功能描述:V.22BIS ISOMODEM㈢ WITH LOW-COST DAA |
| SI2401-C-FS | 制造商:Silicon Laboratories Inc 功能描述: |
| SI2401DC-EVB | 功能描述:子卡和OEM板 SI2401 Daughter Card RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit |
| SI2401-FS | 功能描述:電信線路管理 IC 2400b/s System Side 3rd Gen DAA Tech 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 |
| Si2401FS08-EVB | 功能描述:網(wǎng)絡(luò)開發(fā)工具 Si2401+Si3008 ISO modem Eval Board RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評估:RCM6600W 數(shù)據(jù)速率:20 Mbps, 40 Mbps 接口類型:802.11 b/g, Ethernet 工作電源電壓:3.3 V |
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