Title:
ELECTRONIC CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2008/065941
Kind Code:
A1
Abstract:
Provided is an electronic circuit including an upper control unit (21) and a lower
control unit (25). The upper control unit (21) performs a logic transition of
a gate signal (A1) so as to off-latch an upper switch (31) by using the fall edge
of a drive signal (CLK) as a trigger and release the off-latch of the upper switch
(31) by using the rise edge of a monitor signal (B2) as a trigger. The lower control
unit (25) performs a logic transition of the gate signal (B2) so as to off-latch
a lower switch (32) by using the rise edge of the drive signal (CLK) as a trigger
and release the off-latch of the lower switch (32) by using the rise edge of a monitor
signal (B1) as a trigger.
Inventors:
OKI, Hirokazu (LTD. 21 Saiin Mizosaki-Cho, Ukyo-Ku, Kyoto-Sh, Kyoto 85, 6158585, JP)
Application Number:
JP2007/072522
Publication Date:
June 05, 2008
Filing Date:
November 21, 2007
Export Citation:
Assignee:
ROHM CO., LTD. (21 Saiin Mizosaki-Cho, Ukyo-Ku Kyoto-Sh, Kyoto 85, 6158585, JP)
ローム株式会社 (〒85 京都府京都市右京区西院溝崎町２１ Kyoto, 6158585, JP)
ローム株式会社 (〒85 京都府京都市右京区西院溝崎町２１ Kyoto, 6158585, JP)
International Classes:
H02M3/155
Attorney, Agent or Firm:
SANO, Shizuo et al. (Tenmabashi-Yachiyo Bldg, Bekkan 2-6, Tenmabashi-Kyomachi,Chuo-K, Osaka-Shi Osaka 32, 5400032, JP)
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