<p>A low power push pull off chip driver for differential cascode current circuitry is described that includes the collectors of a differential pair directly coupled to bases of a push pull driver and level shifters coupled to the input of the differential pair to prevent satuaration of the differential pair. <IMAGE></p>
申请公布号
EP0474367(A2)
申请公布日期
1992.03.11
申请号
EP19910307245
申请日期
1991.08.07
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
CHAN, FRANCIS;CHU, WILLIAM MAN-SIEW;EICHELBERGER, EDWARD BAXTER;KIESLING, DAVID ALLAN
