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参数资料
型号： DS3112+
厂商： Maxim Integrated Products
文件页数： 55/133页
文件大小： 0K
描述： IC MUX TEMPE T3/E3 256-BGA
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 40
控制器类型： 调帧器，多路复用器
接口： 并行/串行
电源电压： 3.135 V ~ 3.465 V
电流 - 电源： 150mA
工作温度： 0°C ~ 70°C
安装类型： 表面贴装
封装/外壳： 256-LBGA
供应商设备封装： 256-PBGA（27x27）
包装： 管件
产品目录页面： 1419 (CN2011-ZH PDF)
DS3112
28 of 133
2.7 High-Speed (T3 or E3) Receive Port Signal Description
Signal Name:
HRPOS/HRNEG
Signal Description:
High-Speed (T3 or E3) Receive Serial Data Inputs
Signal Type:
Input
These input signals sample the serial data from the incoming T3 data streams or E3 data streams. Data
can be clocked into the device either on rising edges (normal clock mode) or falling edges (inverted clock
mode) of the associated HRCLK. This option is controlled via the HRCLKI control bit in Master Control
Register 2 (Section 4.2).
Signal Name:
HRCLK
Signal Description:
High-Speed (T3 or E3) Receive Serial Clock Input
Signal Type:
Input
This signal is used to clock data in from the incoming T3 or E3 data streams. The T3 or E3 serial data
streams at the HRPOS and HRNEG signals can be clocked into the device either on rising edges (normal
clock mode) or falling edges (inverted clock mode) of HRCLK. This option is controlled via the HRCLKI
control bit in Master Control Register 2 (Section 4.2).
Note: The HRCLK must be present for the host to be able to obtain status information (except the LOTC
and LORC status bits, see Section 4.3) from the device.
2.8 High-Speed (T3 or E3) Transmit Port Signal Description
Signal Name:
HTPOS/HTNEG
Signal Description:
High-Speed (T3 or E3) Transmit Serial Data Outputs
Signal Type:
Output
These output signals present the outgoing T3 data streams or E3 data streams. Data can be clocked out of
the device either on rising edges (normal clock mode) or falling edges (inverted clock mode) of HTCLK.
This option is controlled via the HTCLKI control bit in Master Control Register 2 (Section 4.2). Also,
these outputs can be forced high or low via the HTDATH and HTDATL control bits respectively in
Master Control Register 2 (Section 4.2).
Signal Name:
HTCLK
Signal Description:
High-Speed (T3 or E3) Transmit Serial Clock Output
Signal Type:
Output
This output signal is used to clock T3 or E3 data out of the device. The T3 or E3 serial data streams at the
HTPOS and HTNEG signals can be clocked out of the device either on rising edges (normal clock mode)
or falling edges (inverted clock mode) of HTCLK. This option is controlled via the HTCLKI control bit
in Master Control Register 2 (Section 4.2).
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相关代理商/技术参数
参数描述
DS3112+ 功能描述:网络控制器与处理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX 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
DS3112+W 功能描述:网络控制器与处理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX 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
DS3112D1 功能描述:网络控制器与处理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX 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
DS3112D1+ 功能描述:网络控制器与处理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX 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
DS3112DK 功能描述:网络开发工具 DS3112 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
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