参数资料
| 型号： | XRT75L06IB-F |
| 厂商： | Exar Corporation |
| 文件页数： | 51/63页 |
| 文件大小： | 0K |
| 描述： | IC LIU E3/DS3/STS-1 6CH 217BGA |
| 标准包装： | 60 |
| 类型： | 线路接口装置（LIU） |
| 驱动器/接收器数： | 6/6 |
| 规程： | DS3，E3，STS-1 |
| 电源电压： | 3.135 V ~ 3.465 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 217-BBGA |
| 供应商设备封装： | 217-BGA（23x23） |
| 包装： | 托盘 |
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XRT75L06
SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
REV. 1.0.3
52
0x03 (ch 0)
0x13 (ch 1)
0x23 (ch 2)
0x33 (ch 3)
0x43 (ch 4)
0x53 (ch 5)
Read
Only
Alarm Sta-
tus
D0
DMO_n
This bit is set when no transitions on the TTIP/
TRING have been detected for 128 ± 32 TxCLK
periods.It will be cleared when pulses resume.
0
D1
RLOS_n
This bit is set every time the receiver declares an
LOS condition.It will be cleared when the signal is
recognized again.
0
D2
RLOL_n
This bit is set when the detected clock is greater
than 0.5% oof frequency from the reference clock.By
definition, the two frequencies are “not in lock” with
each other. It will be cleared when they are “in lock”
again..
0
D3
FL_n
This bit is set when the FIFO reaches its limit.The
limit is defined to be within two bits of either under-
flow or overflow.
0
D4
ALOS_n
This bit is set when the receiver declares that the
Analog signal has degraded to the point that the sig-
nal has been lost.
0
D5
DLOS_n
This bit is set when no input signals have been
received for 10 to 255 bit times in E3 or 100 to 250
bit times in DS3 or STS-1 modes.This is a complete
lack of incoming pulses rather than signal attenua-
tion (ALOS). It should be noted that this time period
is built into the Analog detector for E3 mode. Even
though DS3/STS-1 mode does not require analog
detection level, but it is provided and could help to
determine the “quality of the line” for DS/STS-1
applications.
0
D6
PRBSLS_n This bit is set when the PRBS detector has been
enabled and it is not in sync with the incoming data
pattern. Once the sync is achieved, it will be cleared.
0
D7
Reserved
TABLE 18: REGISTER MAP DESCRIPTION - CHANNEL N
ADDRESS
(HEX)
TYPE
REGISTER
NAME
BIT#
SYMBOL
DESCRIPTION
DEFAULT
VALUE
相关PDF资料 |
PDF描述 |
|---|---|
| XRT75R03DIV-F | IC LIU E3/DS3/STS-1 3CH 128LQFP |
| XRT75R03IV-F | IC LIU E3/DS3/STS-1 3CH 128LQFP |
| XRT75R06DIB-F | IC LIU E3/DS3/STS-1 6CH 217BGA |
| XRT75R06IB-F | IC LIU E3/DS3/STS-1 6CH 217BGA |
| XRT75R12DIB-L | IC LIU E3/DS3/STS-1 12CH 420TBGA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| XRT75R03 | 制造商:EXAR 制造商全称:EXAR 功能描述:THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR |
| XRT75R03D | 制造商:EXAR 制造商全称:EXAR 功能描述:THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCRONIZER |
| XRT75R03D_06 | 制造商:EXAR 制造商全称:EXAR 功能描述:EXAR DATA SHEET FORMAT TEMPLATES |
| XRT75R03DES | 功能描述:时钟合成器/抖动清除器 3CH T3/E3/STS1LIU+D 3.3V W/REDUNDANCY RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| XRT75R03DIV | 功能描述:时钟合成器/抖动清除器 3CHNNEL E3/DS3/STS 1 JITTER ATTENUATOR RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
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