Invention Application
US20050237098A1 Pulse generator 失效
脉冲发生器

  • Patent Title: Pulse generator
  • Patent Title (中): 脉冲发生器
  • Application No.: US10878142
    Application Date: 2004-06-28
  • Publication No.: US20050237098A1
    Publication Date: 2005-10-27
  • Inventor: Nak Park
  • Applicant: Nak Park
  • Priority: KR2004-27889 20040422
  • Main IPC: G11C7/00
  • IPC: G11C7/00 H03K3/033 H03K3/286 H03K3/355
Pulse generator
Abstract:
The disclosure is directed to an internal pulse generator outputting a signal with a constant pulse width nevertheless of a frequency of an input signal, including a first PMOS transistor, a PMOS second transistor and an NMOS transistor which are connected between a power supply voltage and a ground voltage in series, a latch and an inverter which are connected between an output terminal and a first node as a drain of the NMOS transistor, and a Y-time delay circuit connected between the output terminal and a second node that is a common gate of the PMOS and NMOS transistors.
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