74HC154PW应用文章市场行情现货热卖使用介绍供应商报价-中国IC网-芯三七

INTEGRATED CIRCUITS

DATA SHEET

74HC154; 74HCT154

4-to-16 line decoder/demultiplexer

Product speciﬁcation

2004 Oct 12

Supersedes data of 2004 Oct 05

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

FEATURES

DESCRIPTION

• 16-line demultiplexing capability

The 74HC154; 74HCT154 are high-speed Si-gate CMOS

devices and are pin compatible with low power Schottky

TTL (LSTTL). They are specified in compliance with

JEDEC standard no. 7A.

• Decodes 4 binary-coded inputs into one 16 mutually

exclusive outputs

• Complies with JEDEC standard no. 8-1 B

The 74HC154; 74HCT154 decoders accept four active

HIGH binary address inputs and provide 16 mutually

exclusive active LOW outputs. The two-input enable gate

can be used to strobe the decoder to eliminate the normal

decoding “glitches” on the outputs, or can be used for the

expansion of the decoder.

• ESD protection:

HBM EIA/JESD22-A114-B exceeds 2000 V

MM EIA/JESD22-A115-A exceeds 200 V.

• Specified from −40 °C to +85 °C and −40 °C to +125 °C.

The enable gate has two ANDed inputs which must be

LOW to enable the outputs.

The 74HC154; 74HCT154 can be used as a 1-to-16

demultiplexer by using one of the enable inputs as the

multiplexed data input.

When the other enable input is LOW, the addressed output

will follow the state of the applied data.

QUICK REFERENCE DATA

GND = 0 V; T_amb= 25 °C; t_r= t_f= 6 ns.

TYPICAL

SYMBOL

PARAMETER

CONDITIONS

UNIT

ns

74HC154

74HCT154

13

t_PHL/t_PLHpropagation delay An, En to Yn

C_L= 15 pF; R_L= 1 kΩ; 11

V_CC= 5 V

C_I

input capacitance

power dissipation capacitance per gate notes 1 and 2

3.5

60

pF

C_PD

60

Notes

1. C_PDis used to determine the dynamic power dissipation (P_Din µW).

P_D= C_PD× V_CC²× f_i× N + Σ(C_L× V_CC²× f_o) where:

f_i= input frequency in MHz;

f_o= output frequency in MHz;

C_L= output load capacitance in pF;

V_CC= supply voltage in Volts;

N = total load switching outputs;

Σ(C_L× V_CC²× f_o) = sum of the outputs.

2. For 74HC154 the condition is V_I= GND to V_CC

For 74HCT154 the condition is V_I= GND to V_CC− 1.5 V.

2004 Oct 12

2

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

FUNCTION TABLE

See note 1.

INPUT

OUTPUT

E0 E1 A0 A1 A2 A3 Y0 Y1 Y2 Y3 Y4 Y6 Y7 Y8 Y2 Y9 Y10 Y11 Y12 Y13 Y14 Y15

H

L

H

L

X

L

X

L

X

L

X

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

L

H

Note

1. H = HIGH voltage level

L = LOW voltage level

X = don’t care.

2004 Oct 12

3

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

ORDERING INFORMATION

PACKAGE

TEMPERATURE

TYPE NUMBER

RANGE

PINS

PACKAGE

MATERIAL

CODE

74HC154N

−40 °C to +125 °C

24

DIP24

plastic

SOT101-1

SOT137-1

SOT340-1

SOT355-1

SOT815-1

74HCT154N

74HC154D

SO24

74HCT154D

74HC154DB

74HCT154DB

74HC154PW

74HCT154PW

74HC154BQ

74HCT154BQ

SO24

SSOP24

TSSOP24

DHVQFN24

PINNING

1

SYMBOL

DESCRIPTION

Y0

data output (active LOW)

ground (0 V)

2

Y1

3

Y2

4

Y3

5

Y4

6

Y5

7

Y6

8

Y7

9

Y8

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

Y9

Y10

GND

Y11

Y12

Y13

Y14

Y15

E0

data output (active LOW)

enable input

E1

enable input

A3

data input

A2

data input

A1

data input

A0

data input

V_CC

positive supply voltage

2004 Oct 12

4

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

terminal 1

index area

2

3

23

22

21

20

19

18

17

16

15

14

Y1

A0

1

2

24

23

22

21

20

19

18

17

16

15

14

13

Y0

Y1

V

CC

Y2

Y3

A1

A0

4

A2

3

Y2

A1

5

Y4

A3

4

Y3

A2

6

Y5

E1

5

Y4

A3

154

7

Y6

E0

6

Y5

E1

154

8

Y7

Y15

Y14

Y13

Y12

7

Y6

E0

9

Y8

8

Y7

Y15

Y14

Y13

Y12

Y11

(1)

10

11

Y9

V

CC

9

Y8

Y10

10

11

12

Y9

Y10

GND

001aab068

001aab067

Transparent top view

(1) The die substrate is attached to this pad using conductive die

attach material. It can not be used as a supply pin or input.

Fig.1 Pin configuration SO24, DIP24 and

(T)SSOP24.

Fig.2 Pin configuration DHVQFN24.

DX

0

X/Y

23

22

21

20

0

3

0

1

23

22

21

20

1

2

4

8

0

1

2

G

15

2

3

2

3

4

3

4

5

4

5

23

22

21

20

A0

A1

A2

A3

Y0

Y1

1

2

5

6

5

6

7

6

7

8

7

8

9

8

9

10

11

13

14

15

16

17

9

10

11

13

14

15

16

17

Y14

Y15

16

17

18

19

E0

E1

10

11

12

13

14

15

10

11

12

13

14

15

001aab069

&

18

19

18

19

EN

001aab070

Fig.3 Logic symbol.

Fig.4 IEC logic symbol.

2004 Oct 12

5

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

23 22 21 20

A0 A1 A2 A3

E0

18

DECODER

19

E1

Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 Y11 Y12 Y13 Y14 Y15

1

2

3

4

5

6

7

8

9

10 11 13 14 15 16 17

001aab071

Fig.5 Functional diagram.

E0

E1

A0

A1

A2

A3

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

Y8

Y9

Y10

Y11

Y12

Y13

Y14

Y15

001aab072

Fig.6 Logic diagram.

6

2004 Oct 12

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

RECOMMENDED OPERATING CONDITIONS

74HC154

74HCT154

UNIT

SYMBOL

PARAMETER

supply voltage

CONDITIONS

MIN.

2.0

TYP. MAX. MIN.

TYP. MAX.

V_CC

V_I

5.0

−

6.0

4.5

0

5.0

5.5

V

input voltage

0

V_CC

−

V_CC

V_O

output voltage

0

−

0

−

T_amb

t_r, t_f

ambient temperature

input rise and fall times

−40

−

+25

−

+125 −40

+25

−

+125 °C

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

1000

500

−

ns

−

6.0

−

6.0

−

500

−

400

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V).

SYMBOL

PARAMETER

supply voltage

CONDITIONS

MIN. MAX. UNIT

V_CC

I_IK

−0.5

−

+7.0

±20

±25

±50

V

input diode current

V_I< −0.5 V or V_I> V_CC+ 0.5 V; note 1

V_O< −0.5 V or V_O> V_CC+ 0.5 V; note 1

−0.5 V < V_O< V_CC+ 0.5 V; note 1

note 1

mA

I_OK

I_O

output diode current

−

output source or sink current

−

I_CC, I_GNDV_CCor GND current

−

T_stg

P_tot

storage temperature

power dissipation

−65

−

+150 °C

300 mW

T_amb= −40 °C to +125 °C; note 2

Notes

1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

2. For DIP24 packages: above 70 °C the value of P_totderates linearly with 12 mW/K.

For SO24 packages: above 70 °C the value of P_totderates linearly with 8 mW/K.

For SSOP24 and TSSOP24 packages: above 60 °C the value of P_totderates linearly with 5.5 mW/K.

For DHVQFN24 packages: above 60 °C the value of P_totderates linearly with 4.5 mW/K.

2004 Oct 12

7

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

DC CHARACTERISTICS

Type 74HC154

At recommended operating conditions; voltages are referenced to GND (ground = 0 V).

CONDITIONS

SYMBOL

PARAMETER

MIN.

TYP.

MAX.

UNIT

OTHER

V_CC(V)

T_amb= 25 °C

V_IH

HIGH-level input voltage

LOW-level input voltage

2.0

1.5

1.2

−

V

4.5

6.0

2.0

4.5

6.0

3.15

4.2

−

2.4

3.2

0.8

2.1

2.8

V

V_IL

0.5

−

1.35

1.8

−

V_OH

HIGH-level output

voltage

V_I= V_IHor V_IL

I_O= −20 µA

I_O= −4.0 mA

I_O= −5.2 mA

2.0

4.5

6.0

4.5

6.0

1.9

2.0

−

V

4.4

4.5

5.9

6.0

3.98

5.48

4.32

5.81

V_OL

LOW-level output voltage V_I= V_IHor V_IL

I_O= 20 µA

I_O= 4.0 mA

I_O= 5.2 mA

2.0

4.5

6.0

4.5

6.0

−

0

0.1

V

0

0.1

V

0

0.1

V

0.15

0.16

−

0.26

±0.1

8.0

V

I_LI

input leakage current

V_I= V_CCor GND

µA

I_CC

quiescent supply current V_I= V_CCor GND;

I_O= 0 A

−

2004 Oct 12

8

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

CONDITIONS

OTHER

SYMBOL

PARAMETER

MIN.

TYP.

MAX.

UNIT

V_CC(V)

T_amb= −40 °C to +85 °C

V_IHHIGH-level input voltage

2.0

1.5

−

V

4.5

6.0

2.0

4.5

6.0

3.15

4.2

−

V

V_IL

LOW-level input voltage

0.5

−

1.35

1.8

−

V_OH

HIGH-level output

voltage

V_I= V_IHor V_IL

I_O= −20 µA

I_O= −4.0 mA

I_O= −5.2 mA

2.0

4.5

6.0

4.5

6.0

1.9

−

V

4.4

5.9

3.84

5.34

V_OL

LOW-level output voltage V_I= V_IHor V_IL

I_O= 20 µA

I_O= 4.0 mA

I_O= 5.2 mA

2.0

4.5

6.0

4.5

6.0

−

0.1

V

0.1

V

0.1

V

0.33

±1.0

80

V

I_LI

input leakage current

V_I= V_CCor GND

µA

I_CC

quiescent supply current V_I= V_CCor GND;

I_O= 0 A

2004 Oct 12

9

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

CONDITIONS

OTHER

SYMBOL

PARAMETER

MIN.

TYP.

MAX.

UNIT

V_CC(V)

T_amb= −40 °C to +125 °C

V_IHHIGH-level input voltage

2.0

1.5

−

V

4.5

6.0

2.0

4.5

6.0

3.15

4.2

−

V

V_IL

LOW-level input voltage

0.5

−

1.35

1.8

−

V_OH

HIGH-level output

voltage

V_I= V_IHor V_IL

I_O= −20 µA

I_O= −4.0 mA

I_O= −5.2 mA

2.0

4.5

6.0

4.5

6.0

1.9

4.4

5.9

3.7

5.2

−

V

V_OL

LOW-level output voltage V_I= V_IHor V_IL

I_O= 20 µA

I_O= 4.0 mA

I_O= 5.2 mA

2.0

4.5

6.0

4.5

6.0

−

0.1

0.4

±0.1

160

V

I_LI

input leakage current

V_I= V_CCor GND

µA

I_CC

quiescent supply current V_I= V_CCor GND;

I_O= 0 A

2004 Oct 12

10

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

Type 74HCT154

At recommended operating conditions; voltages are referenced to GND (ground = 0 V).

CONDITIONS

SYMBOL

PARAMETER

MIN.

TYP.

MAX.

UNIT

OTHER

V_CC(V)

T_amb= 25 °C

V_IH

V_IL

HIGH-level input voltage

LOW-level input voltage

4.5 to 5.5 2.0

1.6

−

V

4.5 to 5.5

−

1.2

0.8

V

V_OH

HIGH-level output

voltage

V_I= V_IHor V_IL

I_O= −20 µA

I_O= −4 mA

4.5

4.4

4.5

−

V

3.98

4.32

V_OL

LOW-level output voltage V_I= V_IHor V_IL

I_O= 20 µA

4.5

5.5

−

0

0.1

V

I_O= 4 mA

0.15

−

0.25

±0.1

8.0

V

I_LI

input leakage current

V_I= V_CCor GND

µA

I_CC

quiescent supply current V_I= V_CCor GND;

I_O= 0 A

−

∆I_CC

additional quiescent

V_I= V_CC− 2.1 V;

4.5 to 5.5

−

360

µA

supply current per input

I_O= 0 A

T_amb= −40 °C to +85 °C

V_IH

V_IL

HIGH-level input voltage

4.5 to 5.5 2.0

−

V

LOW-level input voltage

4.5 to 5.5

−

0.8

V_OH

HIGH-level output

voltage

V_I= V_IHor V_IL

I_O= −20 µA

I_O= −4 mA

4.5

4.4

−

V

3.84

V_OL

LOW-level output voltage V_I= V_IHor V_IL

I_O= 20 µA

4.5

5.5

−

0.1

V

I_O= 4 mA

0.33

±1.0

80

V

I_LI

input leakage current

V_I= V_CCor GND

µA

I_CC

quiescent supply current V_I= V_CCor GND;

I_O= 0 A

∆I_CC

additional quiescent

V_I= V_CC− 2.1 V;

4.5 to 5.5

−

450

µA

supply current per input

I_O= 0 A

2004 Oct 12

11

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

CONDITIONS

OTHER

SYMBOL

PARAMETER

MIN.

TYP.

MAX.

UNIT

V

_CC(V)

T_amb= −40 °C to +125 °C

V_IH

V_IL

HIGH-level input voltage

4.5 to 5.5 2.0

−

V

LOW-level input voltage

4.5 to 5.5

−

0.8

V

V_OH

HIGH-level output

voltage

V_I= V_IHor V_IL

I_O= −20 µA

I_O= −4 mA

4.5

4.4

3.7

−

V

V_OL

LOW-level output voltage V_I= V_IHor V_IL

I_O= 20 µA

4.5

5.5

−

0.1

V

I_O= 4 mA

0.4

V

I_LI

input leakage current

V_I= V_CCor GND

±1.0

160

µA

I_CC

quiescent supply current V_I= V_CCor GND;

I_O= 0 A

∆I_CC

additional quiescent

V_I= V_CC− 2.1 V;

4.5 to 5.5

−

490

µA

supply current per input

I_O= 0 A

2004 Oct 12

12

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

AC CHARACTERISTICS

Type 74HC154

GND = 0 V; t_r= t_f= 6 ns; C_L= 50 pF.

TEST CONDITIONS

WAVEFORMS V_CC(V)

SYMBOL

PARAMETER

MIN.

TYP.

MAX.

UNIT

T_amb= 25 °C

t_PHL/t_PLH

propagation delay An to Yn see Figs 7 and 9

propagation delay En to Yn see Figs 8 and 9

2.0

4.5

6.0

2.0

4.5

6.0

−

36

150

ns

13

10

39

14

11

19

7

30

26

150

30

26

75

15

13

ns

t_THL/t_TLH

output transition time

see Figs 7, 8 and 9 2.0

4.5

6.0

6

T_amb= −40 °C to +85 °C

t_PHL/t_PLH

propagation delay An to Yn see Figs 7 and 9

2.0

−

190

38

ns

4.5

6.0

33

propagation delay En to Yn see Figs 8 and 9

2.0

190

38

4.5

6.0

33

t_THL/t_TLH

output transition time

see Figs 7, 8 and 9 2.0

95

4.5

6.0

19

16

T_amb= −40 °C to +125 °C

t_PHL/t_PLH

propagation delay An to Yn see Figs 7 and 9

2.0

−

225

45

ns

4.5

6.0

38

propagation delay En to Yn see Figs 8 and 9

2.0

225

45

4.5

6.0

38

t_THL/t_TLH

output transition time

see Figs 7, 8 and 9 2.0

110

22

4.5

6.0

19

2004 Oct 12

13

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

Type 74HCT154

GND = 0 V; t_r= t_f= 6 ns; C_L= 50 pF.

TEST CONDITIONS

WAVEFORMS V_CC(V)

SYMBOL

PARAMETER

MIN.

TYP.

MAX.

UNIT

T_amb= 25 °C

t_PHL/t_PLH

propagation delay An to Yn see Figs 7 and 9

propagation delay En to Yn see Figs 8 and 9

4.5

−

16

35

ns

15

7

32

15

ns

t_THL/t_TLH

output transition time

see Figs 7, 8 and 9 4.5

T_amb= −40 °C to +85 °C

t_PHL/t_PLH

propagation delay An to Yn see Figs 7 and 9

propagation delay En to Yn see Figs 8 and 9

4.5

−

44

40

19

ns

t_THL/t_TLH

output transition time

see Figs 7, 8 and 9 4.5

T_amb= −40 °C to +125 °C

t_PHL/t_PLH

propagation delay An to Yn see Figs 7 and 9

propagation delay En to Yn see Figs 8 and 9

4.5

−

53

48

22

ns

t_THL/t_TLH

output transition time

see Figs 7, 8 and 9 4.5

AC WAVEFORMS

V

I

V

I

V

M

V

M

V

M

V

An input

GND

En input

GND

M

t

PLH

PHL

PLH

V

OH

V

OH

90 %

V

M

V

M

V

M

V

M

Yn output

10 %

V

OL

V

OL

t

THL

TLH

001aab073

THL

TLH

001aab074

For 74HC154: V_M= 50 %; V_I= GND to V_CC

.

For 74HC154: V_M= 50 %; V_I= GND to V_CC

.

For 74HCT154: V_M= 1.3 V; V_I= GND to 3 V.

Fig.8 The enable input (En) to output (Yn)

Fig.7 The input (An) to output (Yn) propagation

delays and the output transition times.

propagation delays and the output transition

times.

2004 Oct 12

14

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

S1

handbook, full pagewidth

V

CC

open

V

CC

GND

1000 Ω

V

I

V

O

PULSE

D.U.T.

GENERATOR

C

R

L

T

MNA245

TEST

S1

t

_PLH/t_PHL

open

V_CC

Definitions for test circuit:

C_L= Load capacitance including jig and probe capacitance.

t_PLZ/t_PZL

t_PHZ/t_PZH

GND

R_T= Termination resistance should be equal to the output impedance Z_oof the pulse generator.

Fig.9 Load circuitry for switching times.

APPLICATION DATA

A0

A1

A2

A3

Y0

Y1

A0

A1

A2

A3

Y0

Y1

data

Y14

Y15

Y14

Y15

strobe

E0

input

E0

E1

001aab075

001aab076

Fig.11 1-of-16 demultiplexer; logic level on

selected outputs follow the logic level on the

data input.

Fig.10 1-of-16 decoder; LOW level output

selected.

2004 Oct 12

15

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

PACKAGE OUTLINES

DIP24: plastic dual in-line package; 24 leads (600 mil)

SOT101-1

D

M

E

A

2

A

L

A

1

c

e

w

M

Z

b

1

(e )

1

b

M

H

24

13

pin 1 index

E

1

12

0

5

10 mm

scale

DIMENSIONS (inch dimensions are derived from the original mm dimensions)

(1)

A

2

(1)

Z

1

UNIT

mm

b

c

D

E

e

L

M

H

w

1

E

max.

min.

max.

1.7

1.3

0.53

0.38

0.32

0.23

32.0

31.4

14.1

13.7

3.9

3.4

15.80

15.24

17.15

15.90

5.1

0.2

0.51

4

2.54

0.1

15.24

0.6

0.25

0.01

2.2

0.066

0.051

0.021

0.015

0.013

0.009

1.26

1.24

0.56

0.54

0.15

0.13

0.62

0.60

0.68

0.63

inches

0.02

0.16

0.087

Note

1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included.

REFERENCES

OUTLINE

EUROPEAN

PROJECTION

ISSUE DATE

VERSION

IEC

JEDEC

JEITA

99-12-27

03-02-13

SOT101-1

051G02

MO-015

SC-509-24

2004 Oct 12

16

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

SO24: plastic small outline package; 24 leads; body width 7.5 mm

SOT137-1

D

E

A

X

c

H

v

M

A

E

y

Z

24

13

Q

A

2

A

(A )

3

A

1

pin 1 index

θ

L

p

L

1

12

w

detail X

e

M

b

p

0

5

10 mm

scale

DIMENSIONS (inch dimensions are derived from the original mm dimensions)

A

max.

(1)

UNIT

mm

A

b

c

D

E

e

H

L

Q

v

w

y

θ

1

2

3

p

E

p

Z

0.3

0.1

2.45

2.25

0.49

0.36

0.32

0.23

15.6

15.2

7.6

7.4

10.65

10.00

1.1

0.4

1.1

1.0

0.9

0.4

2.65

0.1

0.25

0.01

1.27

0.05

1.4

0.25 0.25

0.01

0.1

8^o

0^o

0.012 0.096

0.004 0.089

0.019 0.013 0.61

0.014 0.009 0.60

0.30

0.29

0.419

0.394

0.043 0.043

0.016 0.039

0.035

0.016

inches

0.055

0.01 0.004

Note

1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.

REFERENCES

OUTLINE

EUROPEAN

PROJECTION

ISSUE DATE

VERSION

IEC

JEDEC

JEITA

99-12-27

03-02-19

SOT137-1

075E05

MS-013

2004 Oct 12

17

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

SSOP24: plastic shrink small outline package; 24 leads; body width 5.3 mm

SOT340-1

D

E

A

X

c

H

v

M

A

y

E

Z

24

13

Q

A

2

A

(A )

3

A

1

pin 1 index

θ

L

p

L

1

12

detail X

w

M

b

p

e

0

2.5

5 mm

scale

DIMENSIONS (mm are the original dimensions)

A

(1)

UNIT

A

b

c

D

E

e

H

L

p

Q

v

w

y

Z

θ

1

2

3

p

E

max.

8^o

0^o

0.21

0.05

1.80

1.65

0.38

0.25

0.20

0.09

8.4

8.0

5.4

5.2

7.9

7.6

1.03

0.63

0.9

0.7

0.8

0.4

mm

2

0.65

1.25

0.25

0.2

0.13

0.1

Note

1. Plastic or metal protrusions of 0.2 mm maximum per side are not included.

REFERENCES

OUTLINE

EUROPEAN

PROJECTION

ISSUE DATE

VERSION

IEC

JEDEC

JEITA

99-12-27

03-02-19

SOT340-1

MO-150

2004 Oct 12

18

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

TSSOP24: plastic thin shrink small outline package; 24 leads; body width 4.4 mm

SOT355-1

D

E

A

X

c

H

v

M

A

y

E

Z

13

24

Q

A

2

(A )

3

A

1

pin 1 index

θ

L

p

L

1

12

detail X

w

M

b

p

e

0

2.5

5 mm

scale

DIMENSIONS (mm are the original dimensions)

A

(1)

(2)

(1)

UNIT

A

b

c

D

E

e

H

L

p

Q

v

w

y

Z

θ

1

2

3

p

E

max.

8^o

0^o

0.15

0.05

0.95

0.80

0.30

0.19

0.2

0.1

7.9

7.7

4.5

4.3

6.6

6.2

0.75

0.50

0.4

0.3

0.5

0.2

mm

1.1

0.65

0.25

1

0.2

0.13

0.1

Notes

1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.

2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.

REFERENCES

OUTLINE

EUROPEAN

PROJECTION

ISSUE DATE

VERSION

IEC

JEDEC

JEITA

99-12-27

03-02-19

SOT355-1

MO-153

2004 Oct 12

19

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

DHVQFN24: plastic dual in-line compatible thermal enhanced very thin quad flat package;

no leads; 24 terminals; body 3.5 x 5.5 x 0.85 mm

SOT815-1

D

B

A

E

1

c

detail X

terminal 1

index area

C

e

1

terminal 1

index area

y

v

M

C

A B

C

1

e

b

w

M

2

11

L

12

13

1

e

E

h

2

24

23

14

X

D

h

0

2.5

5 mm

scale

DIMENSIONS (mm are the original dimensions)

(1)

A

(1)

UNIT

A

b

c

D

E

h

e

L

v

w

y

1

2

1

h

max.

0.05 0.30

0.00 0.18

5.6

5.4

4.25

3.95

3.6

3.4

2.25

1.95

0.5

0.3

mm

1

0.2

0.5

4.5

1.5

0.1

0.05 0.05

0.1

Note

1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.

REFERENCES

OUTLINE

EUROPEAN

PROJECTION

ISSUE DATE

VERSION

IEC

JEDEC

JEITA

03-04-29

SOT815-1

- - -

2004 Oct 12

20

Philips Semiconductors

Product speciﬁcation

4-to-16 line decoder/demultiplexer

74HC154; 74HCT154

DATA SHEET STATUS

DATA SHEET

STATUS⁽¹⁾

PRODUCT

STATUS⁽²⁾⁽³⁾

LEVEL

DEFINITION

I

Objective data

Development This data sheet contains data from the objective speciﬁcation for product

development. Philips Semiconductors reserves the right to change the

speciﬁcation in any manner without notice.

II

Preliminary data Qualiﬁcation

This data sheet contains data from the preliminary speciﬁcation.

Supplementary data will be published at a later date. Philips

Semiconductors reserves the right to change the speciﬁcation without

notice, in order to improve the design and supply the best possible

product.

III

Product data

Production

This data sheet contains data from the product speciﬁcation. Philips

Semiconductors reserves the right to make changes at any time in order

to improve the design, manufacturing and supply. Relevant changes will

be communicated via a Customer Product/Process Change Notiﬁcation

(CPCN).

Notes

1. Please consult the most recently issued data sheet before initiating or completing a design.

2. The product status of the device(s) described in this data sheet may have changed since this data sheet was

published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com.

3. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status.

DEFINITIONS

DISCLAIMERS

Short-form specification

The data in a short-form

Life support applications

These products are not

specification is extracted from a full data sheet with the

same type number and title. For detailed information see

the relevant data sheet or data handbook.

designed for use in life support appliances, devices, or

systems where malfunction of these products can

reasonably be expected to result in personal injury. Philips

Semiconductors customers using or selling these products

for use in such applications do so at their own risk and

agree to fully indemnify Philips Semiconductors for any

damages resulting from such application.

Limiting values definition Limiting values given are in

accordance with the Absolute Maximum Rating System

(IEC 60134). Stress above one or more of the limiting

values may cause permanent damage to the device.

These are stress ratings only and operation of the device

at these or at any other conditions above those given in the

Characteristics sections of the specification is not implied.

Exposure to limiting values for extended periods may

affect device reliability.

Right to make changes

Philips Semiconductors

reserves the right to make changes in the products -

including circuits, standard cells, and/or software -

described or contained herein in order to improve design

and/or performance. When the product is in full production

(status ‘Production’), relevant changes will be

Application information

Applications that are

communicated via a Customer Product/Process Change

Notification (CPCN). Philips Semiconductors assumes no

responsibility or liability for the use of any of these

products, conveys no licence or title under any patent,

copyright, or mask work right to these products, and

makes no representations or warranties that these

products are free from patent, copyright, or mask work

right infringement, unless otherwise specified.

described herein for any of these products are for

illustrative purposes only. Philips Semiconductors make

no representation or warranty that such applications will be

suitable for the specified use without further testing or

modification.

2004 Oct 12

21

Philips Semiconductors – a worldwide company

Contact information

For additional information please visit http://www.semiconductors.philips.com.

Fax: +31 40 27 24825

For sales ofﬁces addresses send e-mail to: sales.addresses@www.semiconductors.philips.com.

SCA76

All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.

The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed

without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license

under patent- or other industrial or intellectual property rights.

Printed in The Netherlands

R44/05/pp22

Date of release: 2004 Oct 12

Document order number: 9397 750 14191

型号:	74HC154PW
是否Rohs认证：	符合
生命周期：	Transferred
包装说明：	TSSOP, TSSOP24,.25
Reach Compliance Code：	unknown
风险等级：	5.7
Is Samacsys：	N
JESD-30 代码：	R-PDSO-G24
JESD-609代码：	e4
负载电容（CL）：	50 pF
逻辑集成电路类型：	OTHER DECODER/DRIVER
最大I（ol）：	0.004 A
湿度敏感等级：	1
功能数量：	1
端子数量：	24
最高工作温度：	125 °C
最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP
封装等效代码：	TSSOP24,.25
封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
电源：	2/6 V
Prop。Delay @ Nom-Sup：	45 ns
认证状态：	Not Qualified
子类别：	Decoder/Drivers
表面贴装：	YES
技术：	CMOS
温度等级：	AUTOMOTIVE
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	GULL WING
端子节距：	0.635 mm
端子位置：	DUAL
Base Number Matches：	1

电子百科

产品导航

产品型号74HC154PW的概述

产品型号74HC154PW的Datasheet PDF文件预览

74HC154PW相关产品

74HC154PW相关文章

IC37:专业IC行业平台