74HC283PW,118_技术文档

74HC283

4-bit binary full adder with fast carry

Rev. 03 — 11 November 2004

Product data sheet

1. General description

The 74HC283 is a high-speed Si-gate CMOS device and is pin compatible with low power

Schottky TTL (LSTTL). The 74HC283 is speciﬁed in compliance with JEDEC

standard no. 7A.

The 74HC283 adds two 4-bit binary words (An plus Bn) plus the incoming carry (CIN).

The binary sum appears on the sum outputs (S1 to S4) and the out-going carry (COUT)

according to the equation:

CIN + (A1 + B1) + 2(A2 + B2) + 4(A3 + B3) + 8(A4 + B4) =

= S1 + 2S2 + 4S3 + 8S4 + 16COUT

Where (+) = plus.

Due to the symmetry of the binary add function, the 74HC283 can be used with either all

active HIGH operands (positive logic) or all active LOW operands (negative logic). In case

of all active LOW operands the results S1 to S4 and COUT should be interpreted also as

active LOW. With active HIGH inputs, CIN must be held LOW when no carry in is

intended. Interchanging inputs of equal weight does not affect the operation, thus CIN, A1,

B1 can be assigned arbitrarily to pins 5, 6, 7, etc.

See the 74HC583 for the BCD version.

2. Features

■ High-speed 4-bit binary addition

■ Cascadable in 4-bit increments

■ Fast internal look-ahead carry

■ Low-power dissipation

■ Complies with JEDEC standard no. 7A

■ ESD protection:

◆ HBM EIA/JESD22-A114-B exceeds 2000 V

◆ MM EIA/JESD22-A115-A exceeds 200 V.

■ Multiple package options

■ Speciﬁed from −40 °C to +80 °C and from −40 °C to +125 °C.

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

3. Quick reference data

Table 1:

Quick reference data

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

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

t_PHL, t_PLH

propagation delay

CIN to S1

C_L= 15 pF; V_CC= 5 V

-

16

18

20

23

21

20

3.5

88

-

ns

pF

CIN to S2

CIN to S3

CIN to S4

An or Bn to Sn

CIN to COUT

An or Bn to COUT

input capacitance

C_I

[1]

C_PD

power dissipation

capacitance

V_I= GND to V_CC

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

P_D= C_PD× V_CC²× f_i× N + ∑(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 V;

N = number of inputs switching;

∑(C_L× V_CC²× f_o) = sum of outputs.

4. Ordering information

Table 2:

Ordering information

Type number

Package

Temperature range

−40 °C to +125 °C

Name

DIP16

SO16

Description

Version

74HC283N

74HC283D

plastic dual in-line package; 16 leads (300 mil) SOT38-4

plastic small outline package; 16 leads;

body width 3.9 mm

SOT109-1

74HC283DB

74HC283PW

−40 °C to +125 °C

SSOP16

plastic shrink small outline package; 16 leads; SOT338-1

body width 5.3 mm

TSSOP16

plastic thin shrink small outline package;

16 leads; body width 4.4 mm

SOT403-1

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

2 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

5. Functional diagram

9

COUT

9

11 B4

COUT

11

B4

12 A4

15 B3

14 A3

12

A4

S4 10

S3 13

15

14

2

10

13

1

S4

S3

S2

S1

B3

A3

B2

A2

B1

A1

2

3

6

5

B2

A2

B1

A1

S2

S1

1

4

3

4

6

5

CIN

7

CIN

7

001aab895

001aab897

Fig 1. Functional diagram

Fig 2. Logic symbol

5

3

0

P

14

12

4

0

1

3

0

S

13

6

12

15

11

10

3

Q

3

7

9

CIN

COUT

001aab896

Fig 3. IEC logic symbol

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

3 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

CIN

A1

B1

A2

B2

A3

B3

A4

B4

COUT

S1

S2

S3

S4

001aab898

Fig 4. Logic diagram

6. Pinning information

6.1 Pinning

1

2

3

4

5

6

7

8

16

V

S2

B2

CC

15

14

13

12

11

10

9

B3

A3

S3

A4

B4

S4

A2

S1

283

A1

B1

CIN

GND

COUT

001aab894

Fig 5. Pin conﬁguration

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

4 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

6.2 Pin description

Table 3:

Symbol

S2

Pin description

1

Description

sum output 2

B2

2

B operand input 2

A operand input 2

sum output 1

A2

3

S1

4

A1

5

A operand input 1

B operand input 1

carry input

B1

6

CIN

GND

COUT

S4

7

8

ground (0 V)

9

carry output

10

11

12

13

14

15

16

sum output 4

B4

B operand input 4

A operand input 4

sum output 3

A4

S3

B3

A operand input 3

B operand input 3

positive supply voltage

A3

V_CC

7. Functional description

7.1 Function table

Table 4:

Pins

Function table^[1]

Input

Output

CIN

L

A4

H

1

A3

L

A2

H

1

A1

L

B4

H

1

B3

L

B2

L

B1

H

1

COUT

S4

L

S3

L

S2

H

1

S1

H

1

Logic levels

H

1

0

Active HIGH^[2]

Active LOW^[3]

0

1

0

1

0

1

0

1

0

1

0

[1] H = HIGH voltage level;

L = LOW voltage level.

[2] Example for active HIGH: 10 + 9 (0 + 1010 + 1001) = 19 (10011).

[3] Example for active LOW: 5 + 6 (1 + 0101 + 0110) = 12 (01100).

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

5 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

8. Limiting values

Table 5:

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to

GND (ground = 0 V).

Symbol Parameter

Conditions

Min

Max Unit

V_CC

I_IK

supply voltage

−0.5 +7

V

input diode current

output diode current

V_I< −0.5 V or V_I> V_CC+ 0.5 V

-

±20

mA

I_OK

V_O< −0.5 V or

V_O> V_CC+ 0.5 V

±20

±25

±50

I_O

output source or sink

current

V_O= −0.5 V to V_CC+ 0.5 V

-

mA

I_CC, I_GNDV_CCor GND current

-

mA

T_stg

P_tot

storage temperature

power dissipation

DIP16 package

−65

+150 °C

[1]

[2]

-

750

500

mW

SO16, SSOP16 and

TSSOP16 packages

mW

[1] Above 70 °C: P_totderates linearly with 12 mW/K.

[2] Above 70 °C: P_totderates linearly with 8 mW/K.

9. Recommended operating conditions

Table 6:

Symbol

V_CC

Recommended operating conditions

Parameter

Conditions

Min

Typ

Max

Unit

V

supply voltage

input voltage

output voltage

2.0

5.0

6.0

V_I

0

-

V_CC

1000

500

400

+125

V

V_O

0

-

V

t_r, t_f

input rise and fall times V_CC= 2.0 V

V_CC= 4.5 V

-

ns

°C

-

6.0

V_CC= 6.0 V

-

T_amb

ambient temperature

−40

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

6 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

10. Static characteristics

Table 7:

Static characteristics

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

Symbol

T_amb= 25 °C

V_IH

Parameter

Conditions

Min

Typ

Max

Unit

HIGH-level input voltage

V_CC= 2.0 V

1.5

1.2

2.4

3.2

0.8

2.1

2.8

-

V

V_CC= 4.5 V

3.15

-

V_CC= 6.0 V

4.2

-

V_IL

LOW-level input voltage

HIGH-level output voltage

V_CC= 2.0 V

-

0.5

1.35

1.8

V_CC= 4.5 V

V_CC= 6.0 V

V_OH

V_I= V_IHor V_IL

I_O= −20 µA; V_CC= 2.0 V

I_O= −20 µA; V_CC= 4.5 V

I_O= −20 µA; V_CC= 6.0 V

I_O= −4 mA; V_CC= 4.5 V

I_O= −5.2 mA; V_CC= 6.0 V

V_I= V_IHor V_IL

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

I_O= 20 µA; V_CC= 2.0 V

I_O= 20 µA; V_CC= 4.5 V

I_O= 20 µA; V_CC= 6.0 V

I_O= 4 mA; V_CC= 4.5 V

I_O= 5.2 mA; V_CC= 6.0 V

V_I= V_CCor GND; V_CC= 6.0 V

V_I= V_CCor GND; I_O= 0 A;

-

0

0.1

V

0

0.1

V

0

0.1

V

0.15

0.26

±0.1

8.0

V

0.16

V

I_LI

input leakage current

-

µA

I_CC

quiescent supply current

V_CC= 6.0 V

C_I

input capacitance

-

3.5

-

pF

T_amb= −40 °C to +85 °C

V_IHHIGH-level input voltage

V_CC= 2.0 V

1.5

-

V

V_CC= 4.5 V

3.15

-

V_CC= 6.0 V

4.2

-

V_IL

LOW-level input voltage

HIGH-level output voltage

V_CC= 2.0 V

-

0.5

1.35

1.8

V_CC= 4.5 V

V_CC= 6.0 V

V_OH

V_I= V_IHor V_IL

I_O= −20 µA; V_CC= 2.0 V

I_O= −20 µA; V_CC= 4.5 V

I_O= −20 µA; V_CC= 6.0 V

I_O= −4 mA; V_CC= 4.5 V

I_O= −5.2 mA; V_CC= 6.0 V

1.9

-

V

4.4

5.9

3.84

5.34

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

7 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

Table 7:

Static characteristics …continued

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

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

V_OL

LOW-level output voltage

V_I= V_IHor V_IL

I_O= 20 µA; V_CC= 2.0 V

I_O= 20 µA; V_CC= 4.5 V

I_O= 20 µA; V_CC= 6.0 V

I_O= 4 mA; V_CC= 4.5 V

I_O= 5.2 mA; V_CC= 6.0 V

V_I= V_CCor GND; V_CC= 6.0 V

V_I= V_CCor GND; I_O= 0 A;

-

0.1

V

0.1

V

0.1

V

0.33

±1.0

80

V

I_LI

input leakage current

µA

I_CC

quiescent supply current

V_CC= 6.0 V

T_amb= −40 °C to +125 °C

V_IHHIGH-level input voltage

V_CC= 2.0 V

1.5

-

V

V_CC= 4.5 V

3.15

-

V_CC= 6.0 V

4.2

-

V_IL

LOW-level input voltage

HIGH-level output voltage

V_CC= 2.0 V

-

0.5

1.35

1.8

V_CC= 4.5 V

V_CC= 6.0 V

V_OH

V_I= V_IHor V_IL

I_O= −20 µA; V_CC= 2.0 V

I_O= −20 µA; V_CC= 4.5 V

I_O= −20 µA; V_CC= 6.0 V

I_O= −4 mA; V_CC= 4.5 V

I_O= −5.2 mA; V_CC= 6.0 V

V_I= V_IHor V_IL

1.9

4.4

5.9

3.7

5.2

-

V

V_OL

LOW-level output voltage

I_O= 20 µA; V_CC= 2.0 V

I_O= 20 µA; V_CC= 4.5 V

I_O= 20 µA; V_CC= 6.0 V

I_O= 4 mA; V_CC= 4.5 V

I_O= 5.2 mA; V_CC= 6.0 V

V_I= V_CCor GND; V_CC= 6.0 V

V_I= V_CCor GND; I_O= 0 A;

-

0.1

0.4

±1.0

160

V

I_LI

input leakage current

µA

I_CC

quiescent supply current

V_CC= 6.0 V

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

8 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

11. Dynamic characteristics

Table 8:

Dynamic characteristics

GND = 0 V; t_r= t_f= 6 ns; C_L= 50 pF; see Figure 7.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

T_amb= 25 °C

t_PHL, t_PLHpropagation delay CIN to S1

see Figure 6

V_CC= 2.0 V

-

52

19

15

16

160

32

27

-

ns

V_CC= 4.5 V

V_CC= 6.0 V

V_CC= 5.0 V; C_L= 15 pF

see Figure 6

propagation delay CIN to S2

propagation delay CIN to S3

propagation delay CIN to S4

propagation delay An or Bn to Sn

propagation delay CIN to COUT

V_CC= 2.0 V

-

58

21

17

18

180

36

31

-

ns

V_CC= 4.5 V

V_CC= 6.0 V

V_CC= 5.0 V; C_L= 15 pF

see Figure 6

V_CC= 2.0 V

-

63

23

18

20

195

39

33

-

ns

V_CC= 4.5 V

V_CC= 6.0 V

V_CC= 5.0 V; C_L= 15 pF

see Figure 6

V_CC= 2.0 V

-

74

27

22

23

230

46

39

-

ns

V_CC= 4.5 V

V_CC= 6.0 V

V_CC= 5.0 V; C_L= 15 pF

see Figure 6

V_CC= 2.0 V

-

69

25

20

21

210

42

36

-

ns

V_CC= 4.5 V

V_CC= 6.0 V

V_CC= 5.0 V; C_L= 15 pF

see Figure 6

V_CC= 2.0 V

-

63

23

18

20

195

39

33

-

ns

V_CC= 4.5 V

V_CC= 6.0 V

V_CC= 5.0 V; C_L= 15 pF

see Figure 6

propagation delay An or Bn to

COUT

V_CC= 2.0 V

-

63

23

18

20

195

39

33

-

ns

V_CC= 4.5 V

V_CC= 6.0 V

V_CC= 5.0 V; C_L= 15 pF

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

9 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

Table 8:

Dynamic characteristics …continued

GND = 0 V; t_r= t_f= 6 ns; C_L= 50 pF; see Figure 7.

Symbol

Parameter

Conditions

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

V_I= GND to V_CC

Min

Typ

Max

Unit

t_THL, t_TLHoutput transition time

-

19

7

75

15

13

-

ns

pF

6

[1]

C_PD

power dissipation capacitance

88

T_amb= −40 °C to +85 °C

t_PHL, t_PLHpropagation delay CIN to S1

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

-

200

40

ns

34

propagation delay CIN to S2

propagation delay CIN to S3

propagation delay CIN to S4

propagation delay An or Bn to Sn

propagation delay CIN to COUT

-

225

45

ns

38

-

245

49

ns

42

-

290

58

ns

49

-

265

53

ns

45

-

245

49

ns

42

propagation delay An or Bn to

COUT

-

245

49

ns

42

t_THL, t_TLHoutput transition time

-

95

19

16

ns

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

10 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

Table 8:

Dynamic characteristics …continued

GND = 0 V; t_r= t_f= 6 ns; C_L= 50 pF; see Figure 7.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

T_amb= −40 °C to +125 °C

t_PHL, t_PLHpropagation delay CIN to S1

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

see Figure 6

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

-

240

48

ns

41

propagation delay CIN to S2

propagation delay CIN to S3

propagation delay CIN to S4

propagation delay An or Bn to Sn

propagation delay CIN to COUT

-

270

54

ns

46

-

295

59

ns

50

-

345

69

ns

59

-

315

63

ns

54

-

295

59

ns

50

propagation delay An or Bn to

COUT

-

295

59

ns

50

t_THL, t_TLHoutput transition time

-

110

22

ns

19

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

P_D= C_PD× V_CC²× f_i× N + ∑(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 V;

N = number of inputs switching;

∑(C_L× V_CC²× f_o) sum of outputs.

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

11 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

12. Waveforms

CIN, An, Bn,

input

V

M

t

PLH

PHL

Sn, COUT,

output

V

M

t

THL

TLH

001aab899

V_M= 0.5 × V_I.

Fig 6. Waveforms showing the inputs (CIN, An and Bn) to the outputs (Sn and COUT)

propagation delays and the output transition times

V

CC

V

O

I

PULSE

GENERATOR

D.U.T.

C

L

R

T

mna101

Test data is given in Table 9.

Deﬁnitions for test circuit:

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

C_L= Load capacitance including jig and probe capacitance.

Fig 7. Load circuitry for switching times

Table 9:

Supply

V_CC

Test data

Input

V_I

Load

C_L

t_r, t_f

6 ns

2.0 V

V_CC

50 pF

15 pF

4.5 V

6.0 V

5.0 V

13. Application information

Figure 8 shows a 3-bit adder using the 74HC283. Trying the operand inputs of the fourth

adder (A4 and B4) LOW makes S4 dependent on, and equal to, the carry from the third

adder.

Figure 9, based on the same principle, shows a method of dividing the 74HC283 into a

2-bit and 1-bit adder. The third stage adder (A3, B3 and S3) is used simply as means of

transferring the carry into the fourth stage (via A3 and B3) and transferring the carry from

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

12 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

the second stage on S3. As long as A3 and B3 are the same, HIGH or LOW, they do not

inﬂuence S3. Similarly, when A3 and B3 are the same, the carry into the third stage does

not inﬂuence the carry out of the third stage.

L

C1

COUT

B10

A10

C10

B4

A4

B3

A3

B4

A4

B3

A3

B2

A2

B1

A1

C3

S10

C2

S2

S4

S3

S2

S1

S4

S3

S2

S1

B2

A2

B1

A1

B2

A2

B1

A1

S1

CIN

001aab900

001aab901

Fig 8. 3-bit adder

Fig 9. 2-bit and 1-bit adder

Figure 10 shows a method of implementing a 5-input encoder, where the inputs are

equally weighted. The outputs S1, S2 and S3 produce a binary number equal to the

number inputs (I1 to I5) that are HIGH.

Figure 11 shows a method of implementing a 5-input majority gate. When three or more

inputs (I1 to I5) are HIGH, the output M5 is HIGH.

COUT

I5

B4

A4

B3

A3

B2

A2

B1

A1

I5

I4

I3

B4

A4

B3

A3

B2

A2

B1

A1

I4

I3

S4

S3

S2

M5

S3

S2

L

I2

I1

I2

I1

S1

CIN

001aab902

001aab903

Fig 10. 5-input encoder

Fig 11. 5-input majority gate

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

13 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

14. Package outline

DIP16: plastic dual in-line package; 16 leads (300 mil)

SOT38-4

D

M

E

A

2

A

1

L

c

e

w M

Z

b

1

(e )

1

b

2

16

9

M

H

pin 1 index

E

1

8

0

5

10 mm

scale

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

(1)

A

2

(1)

Z

1

w

UNIT

mm

b

c

D

E

e

L

M

H

1

2

1

E

max.

min.

max.

1.73

1.30

0.53

0.38

1.25

0.85

0.36

0.23

19.50

18.55

6.48

6.20

3.60

3.05

8.25

7.80

10.0

8.3

4.2

0.51

3.2

2.54

0.1

7.62

0.3

0.254

0.01

0.76

0.068 0.021 0.049 0.014

0.051 0.015 0.033 0.009

0.77

0.73

0.26

0.24

0.14

0.12

0.32

0.31

0.39

0.33

inches

0.17

0.02

0.13

0.03

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

95-01-14

03-02-13

SOT38-4

Fig 12. Package outline SOT38-4 (DIP16)

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

14 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

SO16: plastic small outline package; 16 leads; body width 3.9 mm

SOT109-1

D

E

A

X

v

c

y

H

M

A

E

Z

16

9

Q

A

2

A

(A )

3

A

1

pin 1 index

θ

L

p

L

1

8

e

w

M

detail X

b

p

0

2.5

scale

5 mm

DIMENSIONS (inch dimensions are derived from the original mm 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.

0.25

0.10

1.45

1.25

0.49

0.36

0.25

0.19

10.0

9.8

4.0

3.8

6.2

5.8

1.0

0.4

0.7

0.6

0.7

0.3

mm

1.27

0.05

1.05

0.041

1.75

0.25

0.01

0.25

0.01

0.25

0.1

8^o

0^o

0.010 0.057

0.004 0.049

0.019 0.0100 0.39

0.014 0.0075 0.38

0.16

0.15

0.244

0.228

0.039 0.028

0.016 0.020

0.028

0.012

inches

0.069

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

SOT109-1

076E07

MS-012

Fig 13. Package outline SOT109-1 (SO16)

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

15 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

SSOP16: plastic shrink small outline package; 16 leads; body width 5.3 mm

SOT338-1

D

E

A

X

c

y

H

v

M

A

E

Z

9

16

Q

A

2

A

(A )

3

A

1

pin 1 index

θ

L

p

L

8

1

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

Q

v

w

y

Z

θ

p

1

2

3

E

max.

8^o

0^o

0.21

0.05

1.80

1.65

0.38

0.25

0.20

0.09

6.4

6.0

5.4

5.2

7.9

7.6

1.03

0.63

0.9

0.7

1.00

0.55

mm

2

0.25

0.65

1.25

0.2

0.13

0.1

Note

1. Plastic or metal 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

SOT338-1

MO-150

Fig 14. Package outline SOT338-1 (SSOP16)

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

16 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm

SOT403-1

D

E

A

X

c

y

H

v

M

A

E

Z

9

16

Q

(A )

3

A

2

A

1

pin 1 index

θ

L

p

L

1

8

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

Q

v

w

y

Z

θ

1

2

3

p

E

p

max.

8^o

0^o

0.15

0.05

0.95

0.80

0.30

0.19

0.2

0.1

5.1

4.9

4.5

4.3

6.6

6.2

0.75

0.50

0.4

0.3

0.40

0.06

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

03-02-18

SOT403-1

MO-153

Fig 15. Package outline SOT403-1 (TSSOP16)

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

17 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

15. Revision history

Table 10: Revision history

Document ID

Release

date

Data sheet status

Change notice Doc. number

Supersedes

74HC283_3

20041111 Product data sheet

-

9397 750 13811 74HC_HCT283_CNV_2

Modiﬁcations:

• The format of this data sheet has been redesigned to comply with the current presentation

and information standard of Philips Semiconductors.

• Removed type number 74HCT283.

• Inserted family speciﬁcation.

74HC_HCT283_CNV_2 19970828 Product speciﬁcation -

-

74HC_HCT283_1

-

74HC_HCT283_1

19901201 Product speciﬁcation -

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

18 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

16. Data sheet status

Level Data sheet status^[1]Product status^{[2] [3]}

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).

[1]

[2]

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

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.

17. Deﬁnitions

18. Disclaimers

Short-form speciﬁcation — The data in a short-form 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.

Life support — These products are not 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 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

license 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.

Application information — Applications that are 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.

19. Contact information

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

For sales ofﬁce addresses, send an email to: sales.addresses@www.semiconductors.philips.com

9397 750 13811

Product data sheet

Rev. 03 — 11 November 2004

19 of 20

74HC283

Philips Semiconductors

4-bit binary full adder with fast carry

20. Contents

1

2

3

4

5

General description . . . . . . . . . . . . . . . . . . . . . . 1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Quick reference data . . . . . . . . . . . . . . . . . . . . . 2

Ordering information. . . . . . . . . . . . . . . . . . . . . 2

Functional diagram . . . . . . . . . . . . . . . . . . . . . . 3

6

6.1

6.2

Pinning information. . . . . . . . . . . . . . . . . . . . . . 4

Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5

7

7.1

8

Functional description . . . . . . . . . . . . . . . . . . . 5

Function table . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 6

Recommended operating conditions. . . . . . . . 6

Static characteristics. . . . . . . . . . . . . . . . . . . . . 7

Dynamic characteristics . . . . . . . . . . . . . . . . . . 9

Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Application information. . . . . . . . . . . . . . . . . . 12

Package outline . . . . . . . . . . . . . . . . . . . . . . . . 14

Revision history. . . . . . . . . . . . . . . . . . . . . . . . 18

Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 19

Deﬁnitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Contact information . . . . . . . . . . . . . . . . . . . . 19

9

10

11

12

13

14

15

16

17

18

19

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.

Date of release: 11 November 2004

Document number: 9397 750 13811

Published in The Netherlands


型号：	74HC283PW,118
厂家：	NXP
描述：	74HC283PWSOT403-1 光电二极管逻辑集成电路
文件：	总20页 (文件大小：112K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

74HC283PW,118 [NXP]

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