A dual-clock, edge triggered, flip-flop circuit wherein one set of outputs responds to two independent inputs without giving rise to indeterminate states regardless of the combination of inputs comprising a first pair of gates (1-2 or 11-12) cross-coupled to form a first trigger flip-flop...
原文链接:verilog实现双边沿触发器Dual-edge triggered flip-flop 最近在做HDLBits,做到双边沿触发器,觉得还挺有意思的,记录一下。 verilog不支持同时触发上边沿和下边沿,因为FPGA中只有单边沿触发器,没有双边沿触发器这种器件。 所以,posedge clk or negedge clk是无法综合的。 always @(posedge clk, negedge clk)...
5-185FAST AND LS TTL DATADUAL JK NEGATIVEEDGE-TRIGGERED FLIP-FLOPThe SN54 / 74LS112A dual JK flip-flop features individual J, K, clock, andasynchronous set and clear inputs to each flip-flop. When the clock goesHIGH, the inputs are enabled and data will
Two Independent Negative Edge Triggered JK Flip-Flops Standard Pin Configuration High-Speed Operation Standard TTL Switching Voltages SN74AC74N, 74AC74PC or Equivalent Part Summary Manufacturer Various Manufacturer's Part Number 74AC74 Manufacturer's Web Site - Futurlec Part Number 74AC74 De...
Dual-edge triggered flip-flop 触发器分为单边沿触发器(SETFF)和双边沿触发器(DETFF)。相对于单边沿触发器,双边沿触发器在时钟的上升沿和下降沿均能采样数据。双边沿触发器的工作效率是单边沿触发器的2倍T7。 相对于单边沿触发器,输入信号相同时,双边沿触发器只需50%的时钟频率就可实现等效的...
Anoveldual-edgeimplicitpulse-triggeredflip-flopwithanembeddedclock-gatingscheme(DIFF-CGS)isproposed,whichemploysatransmission-gate-logic(TGL)basedclock-gatingschemeinthepulsegenerationstageThisschemeconditionallydisablestheinverterchainwhentheinputdataarekeptunchanged,soredundanttransitionsofdelayedclocksignalsandinternal...
逻辑类型: D-Type Edge Triggered Flip-Flop 极性: Inverting/Non-Inverting 输入类型: TTL 输出类型: TTL 传播延迟时间: 40 ns 高电平输出电流: - 0.4 mA 低电平输出电流: 8 mA 电源电压-最小: 4.75 V 电源电压-最大: 5.25 V 最小工作温度: 0 C 最大工作温度: + 70 C 安装风格: SMD/SMT 封装/...
专利名称：Dual-edge triggered flip-flop circuit with asynchronous programmable reset 发明人：Yee, Gin S.,Trivedi, Pradeep R.,Siegel, Joseph R.申请号：EP04100508.3 申请日：20040211 公开号：EP1460760A1 公开日：20040922 专利内容由知识产权出版社提供 专利附图：摘要：A dual edge-triggered flip-...
DualJKFlip FlopPackage IC -ve edge-triggered VCC (Min): 4.75V VCC (Max): 5.25 Bits (#): 2 Operating Voltage (Nom): 5V Frequency at normal voltage (Max): 35MHz Propagation delay (Max): 20ns IOL (Max): 8mA IOH (Max):-0.4mA ...
逻辑类型: D-Type Edge Triggered Flip-Flop 极性: Inverting/Non-Inverting 输入类型: CMOS 输出类型: CMOS 传播延迟时间: 175 ns 高电平输出电流: - 5.2 mA 低电平输出电流: 5.2 mA 电源电压-最小: 2 V 电源电压-最大: 6 V 最小工作温度: - 40 C 最大工作温度: + 85 C 安装风格: SMD/SMT 封装...