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参数资料
型号： DS3152N+
厂商： Maxim Integrated Products
文件页数： 24/61页
文件大小： 0K
描述： IC LIU DS3/E3/STS-1 144-CSBGA
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 160
类型： 线路接口装置（LIU）
驱动器/接收器数： 2/2
规程： DS3
电源电压： 3.135 V ~ 3.465 V
安装类型： 表面贴装
封装/外壳： 144-BGA，CSPBGA
供应商设备封装： 144-TECSBGA（13x13）
包装： 托盘
DS3151/DS3152/DS3153/DS3154 Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs
30 of 61
the JA must take its master clock from the MCLK pin. The clock and data recovery block also uses the selected
master clock.
The JA has a loop bandwidth of master_clock / 2,058,874 (see corner frequencies in Figure 9-1). The JA
attenuates jitter at frequencies higher than the loop bandwidth, while allowing jitter (and wander) at lower
frequencies to pass through relatively unaffected.
Figure 9-1. Jitter Attenuation/Jitter Transfer
10.
RESET LOGIC
There are four sources for reset: an internal power-on reset (POR) circuit, the reset pin
RST, the JTAG reset pin
JTRST, and the RST bit in each LIU’s global configuration register (GCR). The chip is divided into three zones for
reset: the digital logic, the analog circuits, and the JTAG logic. The digital logic includes the status and control
registers, the B3ZS/HDB3 encoder and decoder, the PRBS generator and detector, and the LOS detect logic. The
analog circuits include clock and data recovery, jitter attenuator, and transmit waveform generation. The JTAG
logic consists of the common boundary scan controller and the boundary scan cells at each pin.
The POR circuit resets the digital logic, analog circuits, and JTAG logic zones. The
RST pin resets the digital logic
and the analog circuits but not the JTAG logic. The
JTRST pin resets only the JTAG logic. Each LIU’s RST register
bit resets the digital logic for that LIU, including resetting the LIU’s registers to the default state (except for the RST
bit).
The POR signal and
RST pin require an active master clock source for the LIU to properly reset.
10
100
1k
10k
100k
1M
21.7Hz (DS3)
16.7Hz (E3)
25.2Hz (STS-1)
1k
-30
-20
-10
E3 [TBR24 (1997)]
FREQUENCY (Hz)
JITTER
AT
TENU
ATION
(dB)
0
DS3
[GR-499
(1995)]
CATEGORY I
DS315x TYPICAL RECEIVER
JITTER TRANSFER WITH JITTER
ATTENUATOR DISABLED
>150k
DS315x
DS3/E3/STS-1
MINIMUM
JITTER
ATTENUATION
WITH JITTER
ATTENUATOR
ENABLED
40Hz
DS3 [GR-253 (1999)]
CATEGORY I
27Hz
STS-1 [GR-253
(1999)]
CATEGORY II
40k 59.6k
DS3 [GR-499 (1999)]
CATEGORY II
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相关代理商/技术参数
参数描述
DS3152N+ 功能描述:网络控制器与处理器 IC Dual DS3/E3/STS-1 Line Interface Unit RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS3153 功能描述:网络控制器与处理器 IC Triple DS3/E3/STS-1 Line Interface Unit RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS3153+ 功能描述:网络控制器与处理器 IC Triple DS3/E3/STS-1 Line Interface Unit RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS3153DK 功能描述:网络开发工具 DS3153 Dev Kit RoHS:否 制造商:Rabbit Semiconductor 产品:Development Kits 类型:Ethernet to Wi-Fi Bridges 工具用于评估:RCM6600W 数据速率:20 Mbps, 40 Mbps 接口类型:802.11 b/g, Ethernet 工作电源电压:3.3 V
DS3153N 功能描述:网络控制器与处理器 IC Triple DS3/E3/STS-1 Line Interface Unit RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
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