参数资料
型号: DS26519DK
厂商: Maxim Integrated Products
文件页数: 3/42页
文件大小: 0K
描述: KIT DEMO FOR DS26519
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
设计资源: DS26519DK Gerber Files
标准包装: 1
主要目的: 电信,调帧器和线路接口装置(LIU)
已用 IC / 零件: DS26519
已供物品: 板,CD

DS26519DK
1.
BOARD FLOORPLAN
Figure 1 shows the floor plan of the DS26519DK. The DS26519 is near the center of the board. The network
connections are provided on the right side of the board, which includes transformers and stacked RJ48 connectors.
Toward the center of the board are two FPGAs that provide muxes for control of system-side connections via
memory-mapped registers. Above and below the DS26519 are headers that provide access to all system-side
signals. The GPIO circuits next to the system connectors provide an interface to the GPIO pins via a header and an
LED for each GPIO. The power-supply connections, microprocessor, and JTAG connection are all in the top left
quadrant of the board. The power-supply section has three banana jacks for 3.3V, ground, and programming (used
at the factory). The bottom left quadrant of the board houses a serial port connector for interface to a computer and
clock distribution circuitry.
Figure 1-1. DS26519DK Board Floorplan
3.3V Jack
J
GPIO Circuits (1-8)
GND Jack
T
A
G
PROG Jack
System Connectors (1-8)
Processor
FPGA
1-8
` DS26519
FPGA
9-16
RS232
System Connectors (9-16)
GPIO Circuits (9-16)
3 of 42
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DS26519GA2+ 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
DS26519GN 功能描述:网络控制器与处理器 IC 16-Port E1/T1/J1 Transceiver 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