LUECK Dipl.-Ing. Volker;TESAT-SPACECOM GMBH & CO. KG.
发明人:
LUECK Dipl.-Ing. Volker
申请号：
IL25547217
公开号：
IL255472D0
申请日:
2017.11.06
申请国别(地区):
IL
年份:
2017
代理人:
摘要：
A tristate output buffer (10) is provided which comprises a first branch (11) with a first buffer (110) and a second branch (12) with a second buffer (120). The first buffer (110) comprises: a supply port (Vdd), a ground port (Vss), an output port (Outa), two switchable semiconductor elements (Q1, Q1e) of a first type and two switchable semiconductor elements (Q2, Q2e) of a second type, wherein a switching behavior of the switchable semiconductor elements (Q1, Q1e) of the first type differs from a switching behavior of the switchable semiconductor elements (Q2, Q2e) of the second type, wherein the two switchable semiconductor elements (Q1, Q1e) of the first type are connected in series and are arranged between the supply port (Vdd) and the output port (Outa) such that they can be put in a conductive state independent of each other, and wherein the two switchable semiconductor elements (Q2, Q2e) of the second type are connected in series and are arranged between the ground port (Vss) and the output port (Outa) such that they can be put in a conductive state independent of each other.
