参数资料
型号: PM4314
厂商: PMC-SIERRA INC
元件分类: 数字传输电路
英文描述: QUAD T1/E1 LINE INTERFACE DEVICE
中文描述: DATACOM, PCM TRANSCEIVER, PQFP128
封装: 14 X 20 MM, PLASTIC, QFP-128
文件页数: 102/170页
文件大小: 823K
代理商: PM4314
PM4314 QDSX
DATA SHEET
PMC-950857
ISSUE 5
QUAD T1/E1 LINE INTERFACE DEVICE
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
90
Registers 022H, 062H, 0A2H and 0E2H: IBCD Activate Code
Bit
Type
Function
Default
Bit 7
R/W
ACT7
0
Bit 6
R/W
ACT6
0
Bit 5
R/W
ACT5
0
Bit 4
R/W
ACT4
0
Bit 3
R/W
ACT3
0
Bit 2
R/W
ACT2
0
Bit 1
R/W
ACT1
0
Bit 0
R/W
ACT0
0
This 8 bit register selects the Activate code sequence that is to be detected. If
the code sequence length is less than 8 bits, the first 8 bits of several repetitions
of the code sequence must be used to fill the 8 bit register. For example, if code
sequence is a repeating 00001, then the first 8 bits of two repetitions
(0000100001) is programmed into the register (i.e. 00001000). Note that bit
ACT7 corresponds to the first code bit received.
相关PDF资料
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PM4314-RI QUAD T1/E1 LINE INTERFACE DEVICE
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