d_latch.ent

来自「6端口寄存器IP内核VHDL源代码」· ENT 代码 · 共 20 行

-- +-----------------------------+
-- |         Library: FF         |
-- |    designer : Tim Pagden    |
-- |     opened:  6 Jun 1993     |
-- +-----------------------------+
 
-- Function: D-type transparent latch 
--           with active LOW enable  
 
library ieee;
  use ieee.std_logic_1164.all;
 
entity d_latch is
port (
  d      : in  std_ulogic;
  enable : in  std_ulogic;
  q      : out std_ulogic
);
end d_latch;