參數(shù)資料
型號(hào)： DS2154L
英文描述： Enhanced E1 Single Chip Transceiver
中文描述： 增強(qiáng)素E1單芯片收發(fā)器
文件頁(yè)數(shù)： 36/87頁(yè)
文件大小： 1106K
代理商： DS2154L
DS2154
36 of 87
ALARM CRITERIA
Table 4-1
ALARM
SET CRITERIA
over 16 consecutive frames
(one full MF) timeslot 16
contains less than three 0s
CLEAR CRITERIA
over 16 consecutive frames
(one full MF) timeslot 16
contains three or more 0s
ITU SPEC.
G.732
4.2
RSA1
(receive signaling all 1s)
RSA0
(receive signaling all 0s)
over 16 consecutive frames
(one full MF) timeslot 16
contains all 0s
over 16 consecutive frames
(one full MF) timeslot 16
contains at least a single 1
G.732
5.2
RDMA
(receive distant multiframe
alarm)
bit 6 in timeslot 16 of
frame 0 set to 1 for two
consecutive MF
bit 6 in timeslot 16 of frame
0 set to 0 for a two
consecutive MF
O.162
2.1.5
RUA1
(receive unframed all 1s)
less than three 0s in two
frames (512 bits)
more than two 0s in two
frames (512 bits)
O.162
1.6.1.2
RRA
(receive remote alarm)
bit 3 of non-align frame set
to 1 for three consecutive
occasions
bit 3 of non-align frame set
to 0 for three consecutive
occasions
O.162
2.1.4
RCL
(receive carrier loss)
255 (or 2048) consecutive
0s received
in 255-bit times, at least 32
1s are received
G.775 /
G.962
相關(guān)PDF資料
PDF描述
DS2154LN Enhanced E1 Single Chip Transceiver
DS2154 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,
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
DS2154L-C01 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS2154LD1 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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