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| 型號： | DS2154 |
| 英文描述： | WSD 151 SOLDERING STATION 230V UKWSD 151 SOLDERING STATION 230V UK; Frequency, supply max:60Hz; Frequency, supply min:50Hz; Height:101mm; Length:166mm; Power, input:150W; Temperature range:50(degree C) - 550(degree C); Voltage, |
| 中文描述： | 增強(qiáng)型E1單芯片收發(fā)器 |
| 文件頁數(shù)： | 46/87頁 |
| 文件大?。?/td> | 1106K |
| 代理商： | DS2154 |
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DS2154
46 of 87
7.0 SIGNALING OPERATION
The DS2154 contains provisions for both processor-based (i.e., software based) signaling bit access and
for hardware based access. Both the processor-based access and the hardware-based access can be used
simultaneously if necessary. The processor-based signaling is covered in Section 7.1 and the hardware-
based signaling is covered in Section 7.2.
7.1 PROCESSOR-BASED SIGNALING
The Channel Associated Signaling (CAS) bits embedded in the E1 stream can be extracted from the
receive stream and inserted into the transmit stream by the DS2154. Each of the 30 voice channels has
four signaling bits (A/B/C/D) associated with it. The numbers in parenthesis () are the voice channel
associated with a particular signaling bit. The voice channel numbers have been assigned as described in
the ITU documents. Please note that this is different than the channel numbering scheme (1 to 32) that is
used in the rest of the data sheet. For example, voice channel 1 is associated with timeslot 1 (Channel 2)
and voice Channel 30 is associated with timeslot 31 (Channel 32). There is a set of 16 registers for the
receive side (RS1 to RS16) and 16 registers on the transmit side (TS1 to TS16). The signaling registers
are detailed below.
RS1 TO RS16: RECEIVE SIGNALING REGISTERS
(Address=30 to 3F Hex)
(MSB) (LSB)
0
0
0
0
A(1)
B(1)
C(1)
D(1)
A(2)
B(2)
C(2)
D(2)
A(3)
B(3)
C(3)
D(3)
A(4)
B(4)
C(4)
D(4)
A(5)
B(5)
C(5)
D(5)
A(6)
B(6)
C(6)
D(6)
A(7)
B(7)
C(7)
D(7)
A(8)
B(8)
C(8)
D(8)
A(9)
B(9)
C(9)
D(9)
A(10)
B(10)
C(10)
D(10)
A(11)
B(11)
C(11)
D(11)
A(12)
B(12)
C(12)
D(12)
A(13)
B(13)
C(13)
D(13)
A(14)
B(14)
C(14)
D(14)
A(15)
B(15)
C(15)
D(15)
X
Y
X
X
RS1 (30)
RS2 (31)
RS3 (32)
RS4 (33)
RS5 (34)
RS6 (35)
RS7 (36)
RS8 (37)
RS9 (38)
RS10 (39)
RS11 (3A)
RS12 (3B)
RS13 (3C)
RS14 (3D)
RS15 (3E)
RS16 (3F)
A(16)
A(17)
A(18)
A(19)
A(20)
A(21)
A(22)
A(23)
A(24)
A(25)
A(26)
A(27)
A(28)
A(29)
A(30)
B(16)
B(17)
B(18)
B(19)
B(20)
B(21)
B(22)
B(23)
B(24)
B(25)
B(26)
B(27)
B(28)
B(29)
B(30)
C(16)
C(17)
C(18)
C(19)
C(20)
C(21)
C(22)
C(23)
C(24)
C(25)
C(26)
C(27)
C(28)
C(29)
C(30)
D(16)
D(17)
D(18)
D(19)
D(20)
D(21)
D(22)
D(23)
D(24)
D(25)
D(26)
D(27)
D(28)
D(29)
D(30)
SYMBOL
POSITION
NAME AND DESCRIPTION
X
RS1.0/1/3
Spare Bits.
Y
RS1.2
Remote Alarm Bit (integrated and reported in SR1.6).
A(1)
RS2.7
Signaling Bit A for Channel 1.
D(30)
RS16.0
Signaling Bit D for Channel 30.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS2155 | T1/E1/J1 Single-Chip Transceiver TDM/UTOPIA II Interface |
| DS2156 | T1/E1/J1 Single-Chip Transceiver TDM/UTOPIA II Interface |
| DS2156L | T1/E1/J1 Single-Chip Transceiver TDM/UTOPIA II Interface |
| DS2156LN | T1/E1/J1 Single-Chip Transceiver TDM/UTOPIA II Interface |
| DS2182 | T1 Line Monitor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2154DK | 功能描述:KIT DESIGN E1 DS2154 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP |
| DS2154L | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Enhanced E1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS2154L+ | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Enhanced E1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS2154LA2 | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS2154LA2+ | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Enhanced E1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
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