参数资料
型号: IDT82V2044EPFG
厂商: IDT, Integrated Device Technology Inc
文件页数: 36/73页
文件大小: 0K
描述: IC LIU T1/E1 QUAD SHORT 128-TQFP
标准包装: 15
类型: 线路接口装置(LIU)
规程: E1
电源电压: 3.13 V ~ 3.47 V
安装类型: 表面贴装
封装/外壳: 128-LQFP
供应商设备封装: 128-TQFP(14x20)
包装: 托盘
其它名称: 82V2044EPFG
41
INDUSTRIAL
TEMPERATURE RANGES
QUAD CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
Table-34 RCF2: Receiver Configuration Register 2
(R/W, Address =09H,49H,89H,C9H)
Symbol
Bit
Default
Description
-
7-6
00
Reserved
SLICE[1:0]
5-4
01
Receive slicer threshold
= 00: The receive slicer generates a mark if the voltage on RTIPn/RRINGn exceeds 40% of the peak amplitude.
= 01: The receive slicer generates a mark if the voltage on RTIPn/RRINGn exceeds 50% of the peak amplitude.
= 10: The receive slicer generates a mark if the voltage on RTIPn/RRINGn exceeds 60% of the peak amplitude.
= 11: The receive slicer generates a mark if the voltage on RTIPn/RRINGn exceeds 70% of the peak amplitude.
-
3-2
10
Reserved
MG[1:0]
1-0
00
Monitor gain setting: these bits select the internal linear gain boost
= 00: 0 dB
= 01: 22 dB
= 10: 26 dB
= 11: 32 dB
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