PURPOSE:To compensate a minimum delay time with other circuit easily efficiently by providing an FF circuit, a delay circuit retarding its input and output by a different time and a terminal for delay input or delay output so as to select each terminal. CONSTITUTION:A delay circuit 2 retards ...
FLIP-FLOP IC 专利名称：FLIP-FLOP IC 发明人：SHIMADA TETSUHIRO 申请号：JP10677989 申请日：19890426 公开号：JPH02285708A 公开日：19901126 专利内容由知识产权出版社提供 摘要：PURPOSE:To easily and efficiently compensate a minimum delay time of other circuit and an 10 or the like by retarding an ...
此外,还提供多款8位开关和锁存寄存器IC。由于具有独立的时钟输入,这些高速器件非常适合汽车电路中常见的大功率负载。 意法半导体的汽车级触发器、锁存器和移位寄存器符合AEC-Q100标准要求,采用TSSOP或SO封装。 意法半导体的产品组合还提供其他逻辑器件,如门控IC、缓冲器和驱动器、以及计数器、编码器和解码器等。
13:锁存器(latch)和触发器(flip-flop)区别? 电平敏感的存储器件称为锁存器。可分为高电平锁存器和低电平锁存器,用于不同时钟之间的信号同步。 有交叉耦合的门构成的双稳态的存储原件称为触发器。分为上升沿触发和下降沿触发。可以认为是两个不同电平敏感的锁存器串连而成。前一个锁存器决定了触发器的建立...
I am new to cadence and hav designed a JK FlipFlop. I need to give a clock signal so that the inputs trigger only at the rising edge. Now the outputs change for a change in input if the clock signal is high. Its acting like an Edge triggered flipflop. I want to know how to ma...
网络触发器集成电路 网络释义 1. 触发器集成电路 触发器集成电路(Flip-Flop IC) —— www.docstoc.com|基于 1 个网页
An integrated circuit, D-type master-slave flipflop includes a bistable master element connected between two supply voltage terminals and having a first data input for receiving data. A control means is provided having a control signal input for erasing or writing into the master element under the...
Hello Everyone, I am new to cadence and hav designed a JK FlipFlop. I need to give a clock signal so that the inputs trigger only at the rising edge. Now the outputs change for a change in input if the clock signal is high. ...
下面的电路中,flip-flop 2 的 hold time margin 是多少 ns? (hold time margin,margin是裕量,整个是保持时间裕量) 答案:0.2 解析: (1)A输入端口经过与门到达 flop2 的路径不需要分析(已经设置了fasle path伪路径,不进行时序分析); (2)B输入口输入延时 input delay 为 5 ns,如下图所示,B 输入有效跳变...
1、基础知识Ø 数字电路中为什么要用触发器(Flip Flop)? Ø Setup time和Hold time的概念,以及如何修复Setup违例和Hold违例 Ø 亚稳态的定义、产生原因、消除方法 Ø 亚稳态的定义、产生原因、消除方法 Ø 格…