发明授权
- 专利标题: Logic level translator
- 专利标题(中): 逻辑电平转换器
-
申请号: US484513申请日: 1974-07-01
-
公开(公告)号: US3959666A公开(公告)日: 1976-05-25
- 发明人: Darrell L. Fett , David A. Bird
- 申请人: Darrell L. Fett , David A. Bird
- 申请人地址: MA Waltham
- 专利权人: Honeywell Information Systems, Inc.
- 当前专利权人: Honeywell Information Systems, Inc.
- 当前专利权人地址: MA Waltham
- 主分类号: H03K19/018
- IPC分类号: H03K19/018 ; H03K19/08 ; H03K5/02 ; H03K5/08 ; H03K5/156
摘要:
A logic level translator uses a current switch, a current source and a plurality of cathode followers to convert T.sup.2 L and DTL level binary signals into CML and ECL level binary signals. The translator provides isolation between the T.sup.2 L ground and the CML ground so that noise in the CML signals is reduced.
公开/授权文献
信息查询
IPC分类: