发明名称 VOLTAGE DETECTING CIRCUIT AND SEMICONDUCTOR DEVICE INCLUDING THE SAME
摘要 A voltage detecting circuit detects a voltage between first and second wirings, and comprises at least first and second transistors connected in series between the first and second wirings, wherein a first reference voltage is supplied to a gate of the first transistor, a gate and a drain of the second transistor are short-circuited, and a detection signal is output from a connection point between a drain of the first transistor and a source of the second transistor.
申请公布号 US2009115402(A1) 申请公布日期 2009.05.07
申请号 US20080259923 申请日期 2008.10.28
申请人 ELPIDA MEMORY, INC. 发明人 HAYASHI KOICHIRO;TANAKA HITOSHI
分类号 G01R1/20 主分类号 G01R1/20
代理机构 代理人
主权项
地址