74HC91 数据表, PDF

制造商	部件名	数据表	功能描述
NXP Semiconductors	74HC91	46Kb/7P	Nine wide Schmitt trigger buffer; open drain outputs; inverting December 1990
NXP Semiconductors	74HC91	45Kb/7P	Nine wide Schmitt trigger buffer; open drain outputs December 1990
Hitachi Semiconductor	74HC91	49Kb/9P	8-bit Shift Register
NXP Semiconductors	74HC9114	46Kb/7P	Nine wide Schmitt trigger buffer; open drain outputs; inverting December 1990
Nexperia B.V. All right...	74HC9114	191Kb/13P	Nine wide Schmitt trigger buffer; open drain outputs; inverting Rev. 3 - 2 October 2017
Nexperia B.V. All right...	74HC9114D	191Kb/13P	Nine wide Schmitt trigger buffer; open drain outputs; inverting Rev. 3 - 2 October 2017
NXP Semiconductors	74HC9115	45Kb/7P	Nine wide Schmitt trigger buffer; open drain outputs December 1990
Nexperia B.V. All right...	74HC9115	46Kb/7P	Nine wide Schmitt trigger buffer; open drain outputs December 1990
	74HC9115	176Kb/12P	Nine wide Schmitt trigger buffer; open drain outputs Rev. 3 - 10 April 2018
	74HC9115D	176Kb/12P	Nine wide Schmitt trigger buffer; open drain outputs Rev. 3 - 10 April 2018

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