参数资料
型号: XRT86VL30IV80-F
厂商: Exar Corporation
文件页数: 59/175页
文件大小: 0K
描述: IC FRAMR/LIU T1/E1/J1 QD 80LQFP
标准包装: 90
控制器类型: T1/E1/J1 调帧器,LIU
电源电压: 3.3V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 80-LQFP
供应商设备封装: 80-LQFP(12x12)
包装: 托盘
其它名称: 1016-1486
XRT86VL30IV80-F-ND
XRT86VL30
146
REV. 1.0.1
SINGLE T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
2
TxJASEL_n
R/W
0
Transmit Jitter Attenuator Enable
This bit permits the user to enable or disable the Jitter Attenuator in
the Transmit Path within the XRT86VL30 device.
0 = Disables the Jitter Attenuator to operate in the Transmit Path
within the Transmit T1 LIU Block.
1 = Enables the Jitter Attenuator to operate in the Transmit Path
within the Transmit T1 LIU Block.
1
JABW_n
R/W
0
Jitter Attenuator Bandwidth Select:
In T1 mode, the Jitter Attenuator Bandwidth is always 3Hz, and this
bit has no effect on the Jitter Attenuator Bandwidth. The FIFOS (bit
D0 of this register) will be used to select the FIFO size, according to
the table below.
0
FIFOS_n
R/W
0
FIFO Size Select: See table of bit D1 above for the function of this
bit.
TABLE 128: LIU CHANNEL CONTROL REGISTER 1 (LIUCCR1)
HEX ADDRESS: 0X0F01
BIT
FUNCTION
TYPE
DEFAULT
DESCRIPTION-OPERATION
0
1
0
1
0
1
0
1
FIFOS_n
bit D0
0
1
0
1
JABW
bit D1
T1
E1
Mode
32
64
32
64
32
64
FIFO
Size
3
10
1.5
JA B-W
Hz
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