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参数资料
型号： DS2196LN+
厂商： Maxim Integrated Products
文件页数： 115/157页
文件大小： 0K
描述： IC FRAMER DUAL T1 LIU 100-LQFP
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 90
控制器类型： T1 调帧器
接口： 并行/串行
电源电压： 3.135 V ~ 3.465 V
电流 - 电源： 85mA
工作温度： -40°C ~ 85°C
安装类型： 表面贴装
封装/外壳： 100-LQFP
供应商设备封装： 100-LQFP（14x14）
包装： 托盘
DS2196
60 of 157
SR2A: STATUS REGISTER 2 FRAMER A (Address = 21 Hex)
(MSB)
(LSB)
RMF
TMF
SEC
RFDL
TFDL
RMTCH
RAF
–
SYMBOL
POSITION
NAME AND DESCRIPTION
RMF
SR2A.7
Receive Multiframe. Set on receive multiframe boundaries.
TMF
SR2A.6
Transmit Multiframe. Set on transmit multiframe boundaries.
SEC
SR2A.5
One Second Timer. Set on increments of one second based on
RCLK; will be set in increments of 999 ms, 999 ms, and 1002
ms every 3 seconds. Set on increments of 42 ms (333 frames) if
CCR3A.2 = 1.
RFDL
SR2A.4
Receive FDL Buffer Full. Set when the receive FDL buffer
(RFDL) fills to capacity (8 bits).
TFDL
SR2A.3
Transmit FDL Buffer Empty. Set when the transmit FDL
buffer (TFDL) empties.
RMTCH
SR2A.2
Receive FDL Match Occurrence. Set when the RFDL
matches either RMTCH1A or RMTCH2A.
RAF
SR2A.1
Receive FDL Abort. Set when eight consecutive 1’s’s are
received in the FDL.
–SR2A.0
Not Assigned. Could be any value when read.
SR2B: STATUS REGISTER 2 FRAMER B (Address = C1 Hex)
(MSB)
(LSB)
RMF
TMF
SEC
RFDL
TFDL
RMTCH
RAF
–
SYMBOL
POSITION
NAME AND DESCRIPTION
RMF
SR2B.7
Receive Multiframe. Set on receive multiframe boundaries.
TMF
SR2B.6
Transmit Multiframe. Set on transmit multiframe boundaries.
SEC
SR2B.5
One Second Timer. Set on increments of one second based on
RCLK; will be set in increments of 999 ms, 999 ms, and 1002
ms every 3 seconds. Set on increments of 42 ms (333 frames) if
CCR3B.2 = 1.
RFDL
SR2B.4
Receive FDL Buffer Full. Set when the receive FDL buffer
(RFDL) fills to capacity (8 bits).
TFDL
SR2B.3
Transmit FDL Buffer Empty. Set when the transmit FDL
buffer (TFDL) empties.
RMTCH
SR2B.2
Receive FDL Match Occurrence. Set when the RFDL
matches either RMTCH1B or RMTCH2B.
RAF
SR2B.1
Receive FDL Abort. Set when eight consecutive 1’s’s are
received in the FDL.
–SR2B.0
Not Assigned. Could be any value when read.
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DS2196LN+ 功能描述:网络控制器与处理器 IC T1 Dual Framer LIU 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
DS219T 功能描述:烙铁 DESOLDERING HEAD RoHS:否 制造商:Weller 产品:Soldering Stations 类型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大温度:+ 850 F 电缆类型:US Cord Included
DS21E352 功能描述:网络控制器与处理器 IC 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
DS21E352N 功能描述:网络控制器与处理器 IC 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
DS21E354 功能描述:网络控制器与处理器 IC 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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