參數(shù)資料
型號： DS21Q44T+
廠商： Maxim Integrated Products
文件頁數(shù)： 61/105頁
文件大小： 0K
描述： IC FRAMER ENHANCED E1 4X 128TQFP
標準包裝： 72
控制器類型： E1 調(diào)幀器
接口： 并行/串行
電源電壓： 2.97 V ~ 3.63 V
電流 - 電源： 75mA
工作溫度： 0°C ~ 70°C
安裝類型： 表面貼裝
封裝/外殼： 128-LQFP
供應商設備封裝： 128-LQFP（14x20）
包裝： 管件
DS21Q44
59 of 105
REGISTER
NAME
ADDRESS
(HEX)
FUNCTION
RSiAF
58
The eight Si bits in the align frame.
RSiNAF
59
The eight Si bits in the non–align frame.
RRA
5A
The eight reportings of the receive remote alarm (RA).
RSa4
5B
The eight Sa4 reported in each CRC4 multiframe.
RSa5
5C
The eight Sa5 reported in each CRC4 multiframe.
RSa6
5D
The eight Sa6 reported in each CRC4 multiframe.
RSa7
5E
The eight Sa7 reported in each CRC4 multiframe.
RSa8
5F
The eight Sa8 reported in each CRC4 multiframe.
TSiAF
50
The eight Si bits to be inserted into the align frame.
TSiNAF
51
The eight Si bits to be inserted into the non–align frame.
TRA
52
The eight settings of remote alarm (RA).
TSa4
53
The eight Sa4 settings in each CRC4 multiframe.
TSa5
54
The eight Sa5 settings in each CRC4 multiframe.
TSa6
55
The eight Sa6 settings in each CRC4 multiframe.
TSa7
56
The eight Sa7 settings in each CRC4 multiframe.
TSa8
57
The eight Sa8 settings in each CRC4 multiframe.
TSaCR: TRANSMIT Sa BIT CONTROL REGISTER (Address=1C Hex)
(MSB)
(LSB)
SiAF
SiNAF
RA
Sa4
Sa5
Sa6
Sa7
Sa8
SYMBOL
POSITION
NAME AND DESCRIPTION
SiAF
TSaCR.7
International Bit in Align Frame Insertion Control Bit.
0=do not insert data from the TSiAF register into the transmit
data stream.
1=insert data from the TSiAF register into the transmit data
stream.
SiNAF
TSaCR.6
International Bit in Non–Align Frame Insertion Control Bit.
0=do not insert data from the TSiNAF register into the transmit
data stream.
1=insert data from the TSiNAF register into the transmit data
stream.
RA
TSaCR.5
Remote Alarm Insertion Control Bit.
0=do not insert data from the TRA register into the transmit data
stream.
1=insert data from the TRA register into the transmit data
stream.
Sa4
TSaCR.4
Additional Bit 4 Insertion Control Bit.
0=do not insert data from the TSa4 register into the transmit data
stream.
1=insert data from the TSa4 register into the transmit data
stream.
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