Invention Grant
- Patent Title: Precision pulse generator
- Patent Title (中): 精密脉冲发生器
-
Application No.: US12277864Application Date: 2008-11-25
-
Publication No.: US07872516B2Publication Date: 2011-01-18
- Inventor: Robert P Masleid , David Greenhill
- Applicant: Robert P Masleid , David Greenhill
- Applicant Address: US CA Redwood City
- Assignee: Oracle America, Inc.
- Current Assignee: Oracle America, Inc.
- Current Assignee Address: US CA Redwood City
- Agency: Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C.
- Agent Erik A. Heter
- Main IPC: H03K3/013
- IPC: H03K3/013

Abstract:
A pulse generator circuit. The pulse generator circuit includes a precharge circuit coupled to receive a clock signal alternating between a first logic level and a second logic level, a storage circuit having a storage node, wherein the precharge circuit is configured to precharge the storage node when the clock signal is at the first logic level, a logic circuit having an output, a first input node coupled to receive the clock signal, and a second input node coupled to the storage node and configured to produce a pulse at the second logic level responsive to the clock signal transitioning to the second logic level, and a discharge circuit configured to discharge the storage node at a predetermined delay time subsequent to the clock signal transitioning to the second logic level, wherein the output of the logic circuit transitions to the first logic level responsive to discharging the storage node.
Public/Granted literature
- US20100127749A1 PRECISION PULSE GENERATOR Public/Granted day:2010-05-27
Information query