74HC237 datasheet(8/9 Pages) PHILIPS

номер детали	74HC237

подробное описание детали	3-to-8 line decoder/demultiplexer with address latches

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производитель	PHILIPS [NXP Semiconductors]

домашняя страница	http://www.nxp.com

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8 / 9 page

December 1990

8

Philips Semiconductors

Product speciﬁcation

3-to-8 line decoder/demultiplexer with

address latches

74HC/HCT237

AC WAVEFORMS

Fig.6

Waveforms showing the address input (An)

and enable inputs (E2, LE) to output (Yn)

propagation delays and the output transition

times.

(1) HC : VM = 50%; VI = GND to VCC .

HCT: VM = 1.3 V; VI = GND to 3 V.

Fig.7

Waveforms showing the enable input (E1) to

output (Yn) propagation delays and the

output transition times.

(1) HC : VM = 50%; VI = GND to VCC .

HCT: VM = 1.3 V; VI = GND to 3 V.

Fig.8 Waveforms showing the data set-up, hold times for An input to LE input and the latch enable pulse width.

The shaded areas indicate when the input is permitted

to change for predictable output performance.

(1) HC : VM = 50%; VI = GND to VCC .

HCT: VM = 1.3 V; VI = GND to 3 V.

Аналогичный номер детали - 74HC237

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	74HC237	104Kb / 19P	3-to-8 line decoder, demultiplexer with address latches Rev. 03-12 November 2004
	74HC237	150Kb / 17P	3-to-8 line decoder, demultiplexer with address latches Rev. 4-10 January 2011
	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
Nexperia B.V. All right...	74HC237-Q100	792Kb / 16P	3-to-8 line decoder, demultiplexer with address latches

производитель	номер детали	датащи	подробное описание детали
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	74HC237N	104Kb / 19P	3-to-8 line decoder, demultiplexer with address latches Rev. 03-12 November 2004
Nexperia B.V. All right...	74HC237-Q100	792Kb / 16P	3-to-8 line decoder, demultiplexer with address latches
Texas Instruments	SN74LVC137A	127Kb / 8P	[Old version datasheet] 3-LINE TO 8-LINE DECODER/DEMULTIPLEXER WITH ADDRESS LATCHES
NXP Semiconductors	74HC137	107Kb / 19P	3-to-8 line decoder, demultiplexer with address latches inverting Rev. 03-11 November 2004
NXP Semiconductors	74HC137	68Kb / 8P	3-to-8 line decoder/demultiplexer with address latches; inverting Rev. 03-11 November 2004