74HC154D datasheet(13/22 Pages) PHILIPS

номер детали	74HC154D

подробное описание детали	4-to-16 line decoder/demultiplexer

PDF	22 Pages

Scroll/Zoom	100%

производитель	PHILIPS [NXP Semiconductors]

домашняя страница	http://www.nxp.com

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13 / 22 page

2004 Oct 12

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

AC CHARACTERISTICS

Type 74HC154

GND = 0 V; tr =tf = 6 ns; CL =50pF.

SYMBOL

PARAMETER

TEST CONDITIONS

MIN.

TYP.

MAX.

UNIT

WAVEFORMS

VCC (V)

Tamb =25 °C

tPHL/tPLH

propagation delay An to Yn

see Figs 7 and 9

2.0

−

150

4.5

−

6.0

−

propagation delay En to Yn

see Figs 8 and 9

2.0

−

150

4.5

−

6.0

−

tTHL/tTLH

output transition time

see Figs 7, 8 and 9

2.0

−

4.5

−

715

6.0

−

613

Tamb = −40 °C to +85 °C

tPHL/tPLH

propagation delay An to Yn

see Figs 7 and 9

2.0

−−

190

4.5

−−

6.0

−−

propagation delay En to Yn

see Figs 8 and 9

2.0

−−

190

4.5

−−

6.0

−−

tTHL/tTLH

output transition time

see Figs 7, 8 and 9

2.0

−−

4.5

−−

6.0

−−

Tamb = −40 °C to +125 °C

tPHL/tPLH

propagation delay An to Yn

see Figs 7 and 9

2.0

−−

225

4.5

−−

6.0

−−

propagation delay En to Yn

see Figs 8 and 9

2.0

−−

225

4.5

−−

6.0

−−

tTHL/tTLH

output transition time

see Figs 7, 8 and 9

2.0

−−

110

4.5

−−

6.0

−−

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