74HC91 datasheet(4/7 Pages) PHILIPS

部件名	74HC91

功能描述	Nine wide Schmitt trigger buffer; open drain outputs; inverting

Download	7 Pages

Scroll/Zoom	100%

制造商	PHILIPS [NXP Semiconductors]

网页	http://www.nxp.com

标志

4 / 7 page

December 1990

4

Philips Semiconductors

Product speciﬁcation

Nine wide Schmitt trigger buffer;

open drain outputs; inverting

74HC/HCT9114

FUNCTION TABLE

Notes

1. H = HIGH voltage level

L = LOW voltage level

Z = high impedance OFF-state

INPUTS

OUTPUTS

An

Yn

L

H

Z

L

Fig.4 Functional diagram.

Fig.5 Logic diagram (one Schmitt trigger).

MBA021

An

GND

Yn

handbook, halfpage

类似零件编号 - 74HC91

制造商	部件名	数据表	功能描述
NXP Semiconductors	74HC91	45Kb / 7P	Nine wide Schmitt trigger buffer; open drain outputs December 1990
Hitachi Semiconductor	74HC91	49Kb / 9P	8-bit Shift Register
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

制造商	部件名	数据表	功能描述
Nexperia B.V. All right...	74HCT9114	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
NXP Semiconductors	74HC_HCT9115_CNV	47Kb / 7P	Nine wide Schmitt trigger buffer; open drain outputs December 1990
Nexperia B.V. All right...	74HC9115	176Kb / 12P	Nine wide Schmitt trigger buffer; open drain outputs Rev. 3 - 10 April 2018
Nexperia B.V. All right...	74HCT9115	46Kb / 7P	Nine wide Schmitt trigger buffer; open drain outputs December 1990
NXP Semiconductors	74HC9014	43Kb / 7P	Nine wide Schmitt trigger buffer/line driver; inverting December 1990
NXP Semiconductors	74HC9015	46Kb / 7P	Nine wide Schmitt trigger buffer/line driver December 1990
Nexperia B.V. All right...	74AHCV05A	211Kb / 12P	Hex inverter Schmitt trigger with open-drain outputs Rev. 1 - 24 June 2019
ON Semiconductor	NLU2G17	79Kb / 8P	Dual Non-Inverting Schmitt-Trigger Buffer July, 2016 ??Rev. 9
ON Semiconductor	NL27WZ17	53Kb / 6P	Dual Non-Inverting Schmitt Trigger Buffer March, 2004 ??Rev. 4