参数资料
| 型号： | DS3154DK |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/11页 |
| 文件大小： | 0K |
| 描述： | KIT DEMO FOR DS3154 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 主要目的： | 电信，线路接口单元（LIU） |
| 已用 IC / 零件： | DS3154 |
| 已供物品： | 板，CD |
DS3154 Demo Kit
BOARD FLOORPLAN
Figure 1 shows the floorplan of the DS3154DK. The DS3154 is near the center of the board, surrounded by 2:1
transformers. The line-side BNC connectors for the transmit (Tx) and receive (Rx) differential pairs are located at
the bottom of the board. LEDs driven by DS3154 pins RLOSn , TDMn , and PRBSn are located next to the
corresponding BNC connectors. An LED driven by the DS3154’s INT pin is located to the far right. The system
connector in the upper-left corner presents all of the DS3154’s framer interface pins: RCLKn, RPOSn/RDATn,
RNEG/RLCVn, TCLKn, TPOSn/TDATn, and TNEGn. In the upper-right corner are banana jacks for ground, board
V DD , and a separate DS3154 V DD (useful for DS3154 I DD measurements). The board also contains DS3 and E3
oscillators and the necessary jumpers to configure the DS3154 transmitters for clocking from the oscillators, from
the system connector or from the DS3154 receivers (external remote loopback). In the right-center of the board are
a DS87C520 microcontroller and associated components, including four switches and four LEDs connected to the
controller’s general-purpose I/O pins. The microcontroller translates memory access requests from the RS-232
serial port (top-center of the board) into register accesses on the DS3154.
Figure 1. Board Floorplan
SYSTEM CONNECTOR
EXTERNAL/INTERNAL CLOCK
JUMPERS
TCLK1 TCLK2 TCLK3 TCLK4
3154
RESET
SERIAL PORT
AND
RS-232
TRANSCEIVER
POWER-
SUPPLY
DS3/E3
CLOCK
JUMPERS
E3MCLK
m C OSC
COMPONENTS
DS3
OSC
T3MCLK
TCLK1
TCLK2
TCLK3
TCLK4
E3
OSC
xfrmr
87C520
m C
GENERAL
PURPOSE
SWITCHES
AND LEDS
xfrmr
xfrmr
m C
RESET
xfrmr
DS3154
LED
xfrmr
xfrmr
xfrmr
xfrmr
INT
LEDs
LEDs
LEDs
LEDs
BNC
RX4
BNC
TX4
BNC
RX2
BNC
TX2
BNC
RX3
BNC
TX3
BNC
RX1
BNC
TX1
3 of 11
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| DS33Z41DK | KIT DESIGN FOR DS33Z41 |
| DS9097E# | COM PORT ADAPTER |
| DS9097U-E25# | ADAPTER COM PORT RS232 DB-25 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS3154N | 功能描述:网络控制器与处理器 IC Quad 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 |
| DS3154N# | 功能描述:网络控制器与处理器 IC Quad 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 |
| DS3154N+ | 功能描述:网络控制器与处理器 IC Quad 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 |
| DS3154NA2 | 功能描述:网络控制器与处理器 IC Quad 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 |
| DS3154NB1 | 制造商:Maxim Integrated Products 功能描述:DS3154B QUAD DS3/E3 LIU IND - Rail/Tube 制造商:Maxim Integrated Products 功能描述:DS3/E3/STS-1 LIUS |
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