Presentation 1997/6/19
High Speed CPL circuit with booster amplifire for low power operation
Takahiro Yamashita, Kunihiro Asada,
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Abstract(in English) We have studied a new pass transistor logic with sense amplifiers in the middle of the transistor chain to recover signal swing, so that a sense amplifire can detect a small signal voltage faster. Applying the proposed technique to a 16 bit adder, it is demonstrated that the output responds 2.4 times as fast as the conventional CMOS at a supply voltage of 1.5V. Since this circuit requiers multi-phase clocking, we have also studied on the optimum timing of the clocks and a clock generation circuit. We have designed two VLSI chips based on the present method.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) pass transistor / CPL / adder / sense amplifire
Paper # ED97-41
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Conference Date 1997/6/19(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) High Speed CPL circuit with booster amplifire for low power operation
Sub Title (in English)
Keyword(1) pass transistor
Keyword(2) CPL
Keyword(3) adder
Keyword(4) sense amplifire
1st Author's Name Takahiro Yamashita
1st Author's Affiliation Faculty of Engineering, University of Tokyo()
2nd Author's Name Kunihiro Asada
2nd Author's Affiliation Faculty of Engineering, University of Tokyo
Date 1997/6/19
Paper # ED97-41
Volume (vol) vol.97
Number (no) 110
Page pp.pp.-
#Pages 8
Date of Issue