公开(公告)号：EP0604651B1

公开(公告)日：1998-03-04

申请号：EP92915839.2

申请日：1992-07-16

申请人： THE NIPPON SIGNAL CO. LTD. ,  ESASHI, Masayoshi

发明人： ESASHI, Masayoshi 11-9, Yagiyamaminami 1-chome ,  ASADA, Norihiro Yono Office Nippon Signal Co.Ltd. ,  KATO, Masakazu Yono Office Nippon Signal Co.Ltd. ,  FUTUHARA,Koichi Yono Office Nippon Signal Co Ltd.

IPC分类号： H03K19/007

CPC分类号： H03K19/007

摘要： A fail-safe logical operation circuit which includes a transformer (T) for converting binary input signals to magnetic flux to sum them up, and a level detector (1) for detecting this sum and generating binary outputs having logical values of "1" and "0". In this way, the fail-safe circuit can simplify the circuit construction and can reduce the level of the logical output.

公开(公告)号：EP0604651A1

公开(公告)日：1994-07-06

申请号：EP92915839.2

申请日：1992-07-16

申请人： THE NIPPON SIGNAL CO. LTD. ,  ESASHI, Masayoshi

发明人： ESASHI, Masayoshi 11-9, Yagiyamaminami 1-chome ,  ASADA, Norihiro Yono Office Nippon Signal Co.Ltd. ,  KATO, Masakazu Yono Office Nippon Signal Co.Ltd. ,  FUTUHARA,Koichi Yono Office Nippon Signal Co Ltd.

IPC分类号： H03K19/007

CPC分类号： H03K19/007

摘要： A fail-safe logical operation circuit which includes a transformer (T) for converting binary input signals to magnetic flux to sum them up, and a level detector (1) for detecting this sum and generating binary outputs having logical values of "1" and "0". In this way, the fail-safe circuit can simplify the circuit construction and can reduce the level of the logical output.

摘要翻译： 一种故障安全逻辑运算电路，包括用于将二进制输入信号转换成磁通以将其相加的变压器（T）和用于检测该和的电平检测器（1），并产生具有逻辑值“1”和 “0”。 以这种方式，故障安全电路可以简化电路结构，并可以降低逻辑输出的电平。