74HC137 datasheet(3/8 Pages) PHILIPS

部品番号	74HC137

部品情報	3-to-8 line decoder/demultiplexer with address latches; inverting

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メーカー	PHILIPS [NXP Semiconductors]

ホームページ	http://www.nxp.com

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3 / 8 page

December 1990

3

Philips Semiconductors

Product speciﬁcation

3-to-8 line decoder/demultiplexer with

address latches; inverting

74HC/HCT137

PIN DESCRIPTION

PIN NO.

SYMBOL

NAME AND FUNCTION

1, 2, 3

A0 to A2

data inputs

4

LE

latch enable input (active LOW)

5

E1

data enable input (active LOW)

6E2

data enable input (active HIGH)

8

GND

ground (0 V)

15, 14, 13, 12, 11, 10, 9, 7

Y0 to Y7

multiplexer outputs

16

VCC

positive supply voltage

Fig.1 Pin configuration.

Fig.2 Logic symbol.

Fig.3 IEC logic symbol.

Fig.4 Functional diagram.

同様の部品番号 - 74HC137

メーカー	部品番号	データシート	部品情報
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メーカー	部品番号	データシート	部品情報
NXP Semiconductors	74HC137	107Kb / 19P	3-to-8 line decoder, demultiplexer with address latches inverting Rev. 03-11 November 2004
	74HC137	68Kb / 8P	3-to-8 line decoder/demultiplexer with address latches; inverting Rev. 03-11 November 2004
	74HC137	114Kb / 19P	3-to-8 line decoder, demultiplexer with address latches; inverting Rev. 03-11 November 2004
Nexperia B.V. All right...	74HC137	273Kb / 16P	3-to-8 line decoder, demultiplexer with address latches; inverting Rev. 5 - 4 August 2021
NXP Semiconductors	74HC237	227Kb / 17P	3-to-8 line decoder, demultiplexer with address latches Rev. 6-23 August 2012
Fairchild Semiconductor	DM74ALS137	57Kb / 6P	3 to 8 Line Decoder/Demultiplexer with Address Latches
NXP Semiconductors	74HC237	150Kb / 17P	3-to-8 line decoder, demultiplexer with address latches Rev. 4-10 January 2011
Nexperia B.V. All right...	74HC237	276Kb / 16P	3-to-8 line decoder, demultiplexer with address latches Rev. 8 - 26 October 2021
NXP Semiconductors	74HC237	150Kb / 17P	3-to-8 line decoder, demultiplexer with address latches Rev. 4-10 January 2011
NXP Semiconductors	74HC237	68Kb / 9P	3-to-8 line decoder/demultiplexer with address latches December 1990