74HC126DB datasheet(3/6 Pages) PHILIPS

部件名	74HC126DB

功能描述	Quad buffer/line driver; 3-state

Download	6 Pages

Scroll/Zoom	100%

制造商	PHILIPS [NXP Semiconductors]

网页	http://www.nxp.com

标志

3 / 6 page

December 1990

3

Philips Semiconductors

Product speciﬁcation

Quad buffer/line driver; 3-state

74HC/HCT126

PIN DESCRIPTION

PIN NO.

SYMBOL

NAME AND FUNCTION

1, 4, 10, 13

1OE to 4OE

output enable inputs (active HIGH)

2, 5, 9, 12

1A to 4A

data inputs

3, 6, 8, 11

1Y to 4Y

data outputs

7

GND

ground (0 V)

14

VCC

positive supply voltage

Fig.1 Pin configuration.

Fig.2 Logic symbol.

Fig.3 IEC logic symbol.

(a)

(b)

Fig.4 Functional diagram.

Fig.5 Logic diagram (one buffer).

FUNCTION TABLE

Note

1. H = HIGH voltage level

L = LOW voltage level

X = don’t care

Z = high impedance OFF-state

INPUTS

OUTPUT

nOE

nA

nY

H

L

H

X

L

H

Z

类似零件编号 - 74HC126DB

制造商	部件名	数据表	功能描述
Toshiba Semiconductor	74HC126D	197Kb / 8P	CMOS Digital Integrated Circuits Silicon Monolithic 2016-08-04 Rev.4.0
Nexperia B.V. All right...	74HC126D	244Kb / 13P	Quad buffer/line driver; 3-state Rev. 6 - 28 December 2022
Nexperia B.V. All right...	74HC126D-Q100	702Kb / 15P	Quad buffer/line driver; 3-state

More results

类似说明 - 74HC126DB

制造商	部件名	数据表	功能描述
NXP Semiconductors	74AHC125	78Kb / 16P	Quad buffer/line driver; 3-state 1999 Sep 27
NXP Semiconductors	74LV126	112Kb / 12P	Quad buffer/line driver 3-State 1998 Apr 28
Nexperia B.V. All right...	74AHC125-Q100	822Kb / 17P	Quad buffer/line driver; 3-state
NXP Semiconductors	74VHC_VHCT125	464Kb / 15P	Quad buffer/line driver; 3-state Rev. 02-13 October 2009
NXP Semiconductors	74VHC_VHCT126	98Kb / 15P	Quad buffer/line driver; 3-state Rev. 01-13 August 2009
Nexperia B.V. All right...	74ALVC125-Q100	804Kb / 15P	Quad buffer/line driver 3-state
Nexperia B.V. All right...	74ALVC125	242Kb / 13P	Quad buffer/line driver; 3-state Rev. 4 - 30 April 2021
NXP Semiconductors	74LV125	111Kb / 12P	Quad buffer/line driver 3-State 1998 Apr 28
	74HC_HCT125	184Kb / 17P	Quad buffer/line driver; 3-state Rev. 5-19 January 2015
	74HC125D	41Kb / 6P	Quad buffer/line driver; 3-state December 1990