MC14017BDR2G_技术文档

MC14017B

Decade Counter

The MC14017B is a five−stage Johnson decade counter with

built−in code converter. High speed operation and spike−free outputs

are obtained by use of a Johnson decade counter design. The ten

decoded outputs are normally low, and go high only at their

appropriate decimal time period. The output changes occur on the

positive−going edge of the clock pulse. This part can be used in

frequency division applications as well as decade counter or decimal

decode display applications.

http://onsemi.com

MARKING

DIAGRAMS

Features

16

1

• Fully Static Operation

PDIP−16

P SUFFIX

CASE 648

MC14017BCP

AWLYYWWG

• DC Clock Input Circuit Allows Slow Rise Times

• Carry Out Output for Cascading

• Divide−by−N Counting

• Supply Voltage Range = 3.0 Vdc to 18 Vdc

16

• Capable of Driving Two Low−Power TTL Loads or One Low−Power

Schottky TTL Load Over the Rated Temperature Range

• Pin−for−Pin Replacement for CD4017B

SOIC−16

D SUFFIX

CASE 751B

14017BG

AWLYWW

1

• Triple Diode Protection on All Inputs

• These Devices are Pb−Free and are RoHS Compliant

• NLV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Requirements; AEC−Q100

Qualified and PPAP Capable

A

WL, L

YY, Y

= Assembly Location

= Wafer Lot

= Year

WW, W = Work Week

G

= Pb−Free Indicator

MAXIMUM RATINGS (Voltages Referenced to V

)

SS

Symbol

Parameter

Value

−0.5 to +18.0

Unit

V

DD

DC Supply Voltage Range

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 3 of this data sheet.

V , V

in out

Input or Output Voltage Range

(DC or Transient)

−0.5 to V + 0.5

V

DD

I , I

in out

Input or Output Current

(DC or Transient) per Pin

10

mA

P

D

Power Dissipation, per Package

(Note 1)

500

mW

T

Ambient Temperature Range

Storage Temperature Range

−55 to +125

−65 to +150

260

°C

A

T

stg

T

Lead Temperature

L

(8−Second Soldering)

Stresses exceeding Maximum Ratings may damage the device. Maximum

Ratings are stress ratings only. Functional operation above the Recommended

Operating Conditions is not implied. Extended exposure to stresses above the

Recommended Operating Conditions may affect device reliability.

1. Temperature Derating:

Plastic “P and D/DW” Packages: – 7.0 mW/_C From 65_C To 125_C

This device contains protection circuitry to guard against damage due to high

static voltages or electric fields. However, precautions must be taken to avoid

applications of any voltage higher than maximum rated voltages to this

high−impedance circuit. For proper operation, V and V should be constrained

in

out

to the range V v (V or V ) v V

.

SS

in

out

DD

Unused inputs must always be tied to an appropriate logic voltage level

(e.g., either V or V ). Unused outputs must be left open.

SS

DD

1

Publication Order Number:

April, 2013 − Rev. 8

MC14017B/D

MC14017B

PIN ASSIGNMENT

Q5

Q1

Q0

Q2

Q6

Q7

Q3

1

2

3

4

5

6

7

8

16

V

DD

15 RESET

14 CLOCK

13

12

CE

C

out

11 Q9

10 Q4

V

SS

9

Q8

FUNCTIONAL TRUTH TABLE

(Positive Logic)

BLOCK DIAGRAM

CLOCK 14

Q0

Q1

Q2

Q3

Q4

Q5

Q6

Q7

Q8

Q9

3

Clock

Decode

2

Clock Enable Reset Output=n

4

0

X

1

X

0

1

0

n

Q0

n+1

n

7

10

1

CLOCK

13

ENABLE

5

X

6

X

1

n

n+1

9

11

12

RESET 15

C

out

X = Don’t Care. If n < 5 Carry = “1”,

Otherwise = “0”.

V

= PIN 16

= PIN 8

DD

V

SS

LOGIC DIAGRAM

Q5

Q1

Q7

Q3

7

Q9

11

1

2

6

14

CLOCK

12

C

D

R

Q

C

D

R

Q

C

D

R

Q

C

D

R

Q

C

Q

ENABLE

13

CARRY

C

D

Q

R

R R

15

RESET

3

5

4

9

10

Q0

Q6

Q2

Q3

Q4

http://onsemi.com

2

MC14017B

ELECTRICAL CHARACTERISTICS (Voltages Referenced to V

)

SS

− 55_C

25_C

125_C

V

Vdc

DD

Characteristic

Symbol

Unit

Min

Max

Min

Typ

Max

Min

Max

(Note 2)

Output Voltage

“0” Level

V

OL

5.0

10

15

—

0.05

—

0

0.05

—

0.05

Vdc

V

in

= V or 0

DD

V

5.0

10

15

4.95

9.95

14.95

—

4.95

9.95

14.95

5.0

10

15

—

4.95

9.95

14.95

—

Vdc

“1” Level

“0” Level

OH

V

in

= 0 or V

DD

Input Voltage

V

IL

(V = 4.5 or 0.5 Vdc)

5.0

10

15

—

1.5

3.0

4.0

—

2.25

4.50

6.75

1.5

3.0

4.0

—

1.5

3.0

4.0

O

(V = 9.0 or 1.0 Vdc)

O

(V = 13.5 or 1.5 Vdc)

O

V

IH

Vdc

“1” Level

(V = 0.5 or 4.5 Vdc)

5.0

10

15

3.5

7.0

11

—

3.5

7.0

11

2.75

5.50

8.25

—

3.5

7.0

11

—

O

(V = 1.0 or 9.0 Vdc)

O

(V = 1.5 or 13.5 Vdc)

O

Output Drive Current

I

mAdc

OH

(V = 2.5 Vdc)

Source

Sink

5.0

10

– 3.0

– 0.64

– 1.6

– 4.2

—

– 2.4

– 0.51

– 1.3

– 3.4

– 4.2

– 0.88

– 2.25

– 8.8

—

– 1.7

– 0.36

– 0.9

– 2.4

—

OH

(V = 4.6 Vdc)

OH

(V = 9.5 Vdc)

OH

(V = 13.5 Vdc)

OH

15

I

OL

5.0

10

15

0.64

1.6

4.2

—

0.51

1.3

3.4

0.88

2.25

8.8

—

0.36

0.9

2.4

—

mAdc

(V = 0.4 Vdc)

OL

(V = 0.5 Vdc)

OL

(V = 1.5 Vdc)

OL

Input Current

I

15

—

0.1

—

0.00001

5.0

0.1

7.5

—

1.0

—

mAdc

in

Input Capacitance

C

pF

in

(V = 0)

in

Quiescent Current

(Per Package)

I

5.0

10

15

—

5.0

10

20

—

0.005

0.010

0.015

5.0

10

20

—

150

300

600

mAdc

DD

Total Supply Current (Notes 3 & 4)

(Dynamic plus Quiescent,

Per Package)

I

T

5.0

10

15

I = (0.27 mA/kHz) f + I

T

DD

I = (0.55 mA/kHz) f + I

T

I = (0.83 mA/kHz) f + I

T

(C = 50 pF on all outputs, all

L

buffers switching)

2. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.

3. The formulas given are for the typical characteristics only at 25_C.

4. To calculate total supply current at loads other than 50 pF:

I (C ) = I (50 pF) + (C – 50) Vfk

T

L

T

L

where: I is in mA (per package), C in pF, V = (V – V ) in volts, f in kHz is input frequency, and k = 0.0011.

T

L

DD

SS

ORDERING INFORMATION

Device

†

Package

Shipping

MC14017BCPG

PDIP−16

500 Units / Rail

48 Units / Rail

(Pb−Free)

SOIC−16

MC14017BDG

NLV14017BDG*

MC14017BDR2G

NLV14017BDR2G*

SOIC−16

(Pb−Free)

2500 Units / Tape & Reel

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging

Specifications Brochure, BRD8011/D.

*NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP

Capable.

http://onsemi.com

3

MC14017B

SWITCHING CHARACTERISTICS (Note 5) (C = 50 pF, T = 25_C)

L

A

Characteristic

Symbol

V

DD

Min

Typ

Max

Unit

Vdc

(Note 6)

Output Rise and Fall Time

t

,

ns

TLH

t

, t

= (1.5 ns/pF) C + 25 ns

t

5.0

10

15

—

100

50

40

200

100

80

TLH THL

L

THL

, t

= (0.75 ns/pF) C + 12.5 ns

TLH THL

L

, t

= (0.55 ns/pF) C + 9.5 ns

TLH THL

L

Propagation Delay Time

Reset to Decode Output

t

,

ns

PLH

t

PHL

t

, t

= (1.7 ns/pF) C + 415 ns

= (0.66 ns/PF) C + 197 ns

= (0.5 ns/pF) C + 150 ns

5.0

10

15

—

500

230

175

1000

460

350

PLH PHL

L

, t

PLH PHL

L

, t

PLH PHL

L

Propagation Delay Time

Clock to C

,

PLH

t

out

PHL

t

, t

= (1.7 ns/pF) C + 315 ns

= (0.66 ns/pF) C + 142 ns

= (0.5 ns/pF) C + 100 ns

L

5.0

10

15

—

400

175

125

800

350

250

PLH PHL

L

, t

PLH PHL

L

, t

PLH PHL

Propagation Delay Time

Clock to Decode Output

,

PLH

t

PHL

t

, t

= (1.7 ns/pF) C + 415 ns

= (0.66 ns/pF) C + 197 ns

= (0.5 ns/pF) C + 150 ns

5.0

10

15

—

500

230

175

1000

460

350

PLH PHL

L

, t

PLH PHL

L

, t

PLH PHL

L

Turn−Off Delay Time

Reset to C

t

PLH

out

t

= (1.7 ns/pF) C + 315 ns

5.0

10

15

—

400

175

125

800

350

250

PLH

L

= (0.66 ns/pF) C + 142 ns

L

= (0.5 ns/pF) C + 100 ns

L

Clock Pulse Width

t

5.0

10

15

250

100

75

125

50

35

—

ns

MHz

ns

w(H)

Clock Frequency

f

cl

5.0

10

15

—

5.0

12

16

2.0

5.0

6.7

Reset Pulse Width

t

5.0

10

15

500

250

190

250

125

95

—

w(H)

Reset Removal Time

Clock Input Rise and Fall Time

Clock Enable Setup Time

Clock Enable Removal Time

t

5.0

10

15

750

275

210

375

135

105

—

ns

rem

t

,

5.0

10

15

—

TLH

t

No Limit

THL

t

5.0

10

15

350

150

115

175

75

52

—

ns

su

t

5.0

10

15

420

200

140

260

100

70

—

ns

rem

5. The formulas given are for the typical characteristics only at 25_C.

6. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.

http://onsemi.com

4

MC14017B

V

DD

V

out

Output

Sink Drive Source Drive

Output

CLOCK

V

SS

Q0

Q1

Q2

Q3

Q4

Q5

Q6

Q7

Q8

Q9

ENABLE

Clock to

desired

outputs

(S1 to B)

Decode

Outputs

(S1 to A)

A

B

V

S1

DD

I

D

RESET

Clock to 5

thru 9

(S1 to B)

V

Carry

S1 to A

SS

V

=

V

DD

− V

GS

DD

EXTERNAL

POWER

SUPPLY

V

out

V

− V

out DD

DS

C

CLOCK

out

V

SS

Figure 1. Typical Output Source and Output Sink Characteristics Test Circuit

V

DD

0.01 mF

I

D

500 mF

CERAMIC

Q0

Q1

Q2

Q3

Q4

Q5

Q6

Q7

Q8

Q9

CLOCK

ENABLE

RESET

CLOCK

f

c

PULSE

GENERATOR

C

out

V

SS

C

L

Figure 2. Typical Power Dissipation Test Circuit

http://onsemi.com

5

MC14017B

APPLICATIONS INFORMATION

Figure 3 shows a technique for extending the number of decoded output states for the MC14017B. Decoded outputs are

sequential within each stage and from stage to stage, with no dead time (except propagation delay).

RESET

CLOCK

MC14017B

CE

Q0 Q1

CE

• • •

Q8 Q9

Q0Q1

Q8 Q9

Q1

8 DECODED

OUTPUTS

9 DECODED

8 DECODED

OUTPUTS

CLOCK

FIRST STAGE

INTERMEDIATE STAGES

LAST STAGE

Figure 3. Counter Expansion

Pcp

Ncp

90%

V

DD

CLOCK

50%

V

SS

10%

20 ns

t

su

20 ns

rem

V

DD

CLOCK

ENABLE

t

V

SS

rem

20 ns

V

DD

RESET

20 ns

V

SS

t

PLH

t

PHL

Q0

V

OH

V

OL

t

TLH

t

PHL

PLH

V

90%

10%

OH

50%

Q1

Q2

Q3

Q4

Q5

Q6

Q7

Q8

V

OL

t

THL

PLH

PHL

TLH

V

OH

V

OL

t

PHL

t

THL

PLH

TLH

V

OH

50%

V

OL

t

THL

PLH

PHL

TLH

V

OH

t

V

OL

THL

t

TLH

PLH

PHL

t

PHL

V

OH

V

OL

t

THL

TLH

t

PHL

90%

PLH

V

OH

10%

V

OL

t

THL

t

PHL

PLH

V

OH

V

OL

t

THL

V

OH

t

PLH

V

OL

t

THL

TLH

t

PHL

t

PLH

V

OH

Q9

C

V

OL

t

PHL

t

TLH

THL

PHL

t

PLH

V

OH

out

V

OL

t

THL

t

TLH

Figure 4. AC Measurement Definition and Functional Waveforms

http://onsemi.com

6

MC14017B

PACKAGE DIMENSIONS

PDIP−16

P SUFFIX

PLASTIC DIP PACKAGE

CASE 648−08

ISSUE T

NOTES:

−A−

1. DIMENSIONING AND TOLERANCING PER

ANSI Y14.5M, 1982.

2. CONTROLLING DIMENSION: INCH.

3. DIMENSION L TO CENTER OF LEADS

WHEN FORMED PARALLEL.

4. DIMENSION B DOES NOT INCLUDE

MOLD FLASH.

16

1

9

8

B

S

5. ROUNDED CORNERS OPTIONAL.

INCHES

DIM MIN MAX

0.740 0.770 18.80 19.55

MILLIMETERS

F

C

L

MIN MAX

A

B

C

D

F

0.250 0.270

0.145 0.175

0.015 0.021

6.35

3.69

0.39

1.02

6.85

4.44

0.53

1.77

SEATING

PLANE

−T−

0.040

0.70

G

H

J

K

L

M

S

0.100 BSC

2.54 BSC

1.27 BSC

K

M

H

J

0.050 BSC

0.008 0.015

0.110 0.130

0.295 0.305

G

0.21

0.38

3.30

7.74

10

D 16 PL

2.80

7.50

0

M

0.25 (0.010)

T A

0

10

_

0.020 0.040

0.51

1.01

http://onsemi.com

7

MC14017B

PACKAGE DIMENSIONS

SOIC−16

D SUFFIX

PLASTIC SOIC PACKAGE

CASE 751B−05

ISSUE K

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

−A−

2. CONTROLLING DIMENSION: MILLIMETER.

3. DIMENSIONS A AND B DO NOT INCLUDE MOLD

PROTRUSION.

4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE.

5. DIMENSION D DOES NOT INCLUDE DAMBAR

PROTRUSION. ALLOWABLE DAMBAR PROTRUSION

SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D

DIMENSION AT MAXIMUM MATERIAL CONDITION.

16

9

8

−B−

P 8 PL

M

S

B

0.25 (0.010)

1

MILLIMETERS

INCHES

MIN

0.386

DIM MIN

MAX

0.393

0.157

0.068

0.019

0.049

A

B

C

D

F

9.80

3.80

1.35

0.35

0.40

10.00

G

4.00 0.150

1.75 0.054

0.49 0.014

1.25 0.016

F

R X 45

K

_

G

J

1.27 BSC

0.050 BSC

0.19

0.10

0

0.25 0.008

0.25 0.004

0.009

7

K

M

P

R

C

7

0

_

−T−

SEATING

PLANE

5.80

0.25

6.20 0.229

0.50 0.010

0.244

0.019

J

M

D

16 PL

M

S

A

0.25 (0.010)

T B

SOLDERING FOOTPRINT

8X

6.40

16X

1.12

1

16

16X

0.58

1.27

PITCH

8

9

DIMENSIONS: MILLIMETERS

ON Semiconductor and

are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks,

copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC

reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any

particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without

limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications

and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC

does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for

surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where

personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and

its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly,

any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture

of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.

PUBLICATION ORDERING INFORMATION

LITERATURE FULFILLMENT:

N. American Technical Support: 800−282−9855 Toll Free

USA/Canada

Europe, Middle East and Africa Technical Support:

Phone: 421 33 790 2910

Japan Customer Focus Center

Phone: 81−3−5817−1050

ON Semiconductor Website: www.onsemi.com

Order Literature: http://www.onsemi.com/orderlit

Literature Distribution Center for ON Semiconductor

P.O. Box 5163, Denver, Colorado 80217 USA

Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada

Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada

Email: orderlit@onsemi.com

For additional information, please contact your local

Sales Representative

MC14017B/D

http://onsemi.com

8


型号：	MC14017BDR2G
厂家：	ONSEMI
描述：	Decade Counter 十进制计数器计数器触发器逻辑集成电路光电二极管 PC
文件：	总8页 (文件大小：144K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MC14017BDR2G [ONSEMI]

相关型号：

MC14017BF

MC14017BF

MC14017BFEL

MC14017BFELG

MC14017BFR2

MC14017BFR2

MC14017B_05

MC14018B

MC14018B

MC14018BALD

MC14018BALDS

MC14018BALS