GE DS3800HXCA1D1D 移位寄存器板 具有多个集成电路

GE DS3800HXCA1D1D 移位寄存器板 具有多个集成电路

产品描述

GE创建了DS3800HXCA1D1D PCB，作为其Speedtronic Mark IV系列的一部分。该系统专为蒸汽和燃气轮机控制而设计，并具有具有重叠功能的集成芯片组，可立即接管遇到故障的PCB的责任。这使最终用户有机会修复和/或更换损坏的PCB，而整个系统的正常运行时间几乎没有损失。

DS3800HXCA1D1D用作移位寄存器板。该DS3800HXCA1D1D具有多个集成电路，包括触发器（SN74LS20N，），DIP（SN24S74N，）和EPROM。它设计有五个电阻网络。这些可以设计用于将数据从数字转换为模拟，反之亦然，或用于分压。该PCB上的电阻器通常是陶瓷覆盖的金属膜.

DS3800HXCA1D1D有两个母连接器，PCB两端各一个。 它有三个测试点，五个LED（4个红色和1个琥珀色），一组备用PTH（电镀通孔）和七个跳线开关。五个跳线开关放置在靠近电路板边缘的一条线上。另外两个跳线是分开的。J7提供“5.5mHz”或“11mHz”的选择。

DS3800HXCA1D1D是工厂钻孔的。它有两个夹子填充了其中两个钻孔。电路板沿一条边缘标记以进行对齐。

GE DS3800HXCA1D1D 移位寄存器板 具有多个集成电路

Product description

GE created the DS3800HXCA1D1D PCB as part of its Speedtronic Mark IV series. The system is designed for steam and gas turbine control and features an integrated chipset with overlapping functions that immediately takes over responsibility for PCBS that encounter failure. This gives the end user the opportunity to repair and/or replace damaged PCBS with little loss of overall system uptime.

The DS3800HXCA1D1D is used as a shift register board. The DS3800HXCA1D1D has multiple integrated circuits, including a flip-flop (SN74LS20N,), DIP (SN24S74N,), and EPROM. It is designed with five resistance networks. These can be designed to convert data from digital to analog, or vice versa, or for partial pressure. The resistor on this PCB is usually a metal film covered with ceramic.

The DS3800HXCA1D1D has two female connectors, one at each end of the PCB. It has three test points, five leds (four red and one amber), a set of spare PTH (electroplated through holes) and seven jumper switches. Five jumper switches are placed in a line near the edge of the board. The other two jumpers are separate. The J7 offers a choice of "5.5mHz" or "11mHz".

DS3800HXCA1D1D was factory drilled. It has two clamps that fill two of the holes. The board is marked along an edge for alignment.