Invention Grant
- Patent Title: Dual edge triggered flip flops
- Patent Title (中): 双边触发触发器
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Application No.: US11864504Application Date: 2007-09-28
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Publication No.: US07671653B2Publication Date: 2010-03-02
- Inventor: David Money Harris , Scott M. Fairbanks
- Applicant: David Money Harris , Scott M. Fairbanks
- Applicant Address: US CA Santa Clara
- Assignee: Sun Microsystems, Inc.
- Current Assignee: Sun Microsystems, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Dorsey & Whitney LLP
- Main IPC: H03K3/00
- IPC: H03K3/00

Abstract:
An implicitly pulsed dual edge triggered pulsed latch. The implicitly pulsed latch includes an overlapping clock generator and a transparency circuit designed to cause a transparent latch circuit to become transparent on each edge of a clock signal. A logic value on the input node of the latch is transferred to the output node of the latch in response to each clock edge transition. An explicitly pulsed dual edge triggered pulsed latch including a pulse generator and a transparent latch circuit. The explicitly pulsed latch includes a symmetrical pulse generator designed to cause the latch circuit to pass a logic value from the input node of the latch to the output node of the latch in response to a pulse on the clock node.
Public/Granted literature
- US20090085629A1 DUAL EDGE TRIGGERED FLIP FLOPS Public/Granted day:2009-04-02
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