发明名称 |
MULTIPLE TRIP POINT FUSE LATCH DEVICE AND TEST METHOD OF THE FUSE |
摘要 |
<p>A multiple trip point fuse latch device and method is disclosed. Multiple read inputs to a fuse latch enable the altering of the resistive trip point of the fuse latch. A multiple trip point fuse latch may be combined with a slave latch to form a master-slave flip-flop, and multiple master-slave flip-flops may be connected in series to form a shift register. Changing the trip point permits the use of a test procedure that may analyze the margins of a fuse latch during the fuse read operation.</p> |
申请公布号 |
WO2004066309(A1) |
申请公布日期 |
2004.08.05 |
申请号 |
WO2004EP00453 |
申请日期 |
2004.01.21 |
申请人 |
INFINEON TECHNOLOGIES AG;LEHMANN, GUNTHER;ROBSON, NORMAN |
发明人 |
LEHMANN, GUNTHER;ROBSON, NORMAN |
分类号 |
G11C17/16;G11C29/02;G11C29/08;(IPC1-7):G11C17/16;G11C29/00 |
主分类号 |
G11C17/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|