Scan cell systems and methods
According to some embodiments, a circuit includes a Domino state element, a master latch to receive a first clock signal and to store a value in the Domino state element in response to the first clock signal, and a slave latch to receive a second clock signal and to output the value in response to t...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
09.11.2004
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | According to some embodiments, a circuit includes a Domino state element, a master latch to receive a first clock signal and to store a value in the Domino state element in response to the first clock signal, and a slave latch to receive a second clock signal and to output the value in response to the second clock signal. Some embodiments provide a first state element coupled to a first node, a master latch coupled to the first state element, the master latch to receive a first storage signal, a first load signal, a first clock signal and a first scan value signal, a second state element coupled to a second node, the second node sequential to the first node, and a slave latch coupled to the second state element, the slave latch to receive a second storage signal, a second load signal, a second clock signal and a second scan value signal. |
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Bibliography: | Application Number: US20020328203 |