CD4017芯片引脚定义引脚图及功能IC贸易商引脚图技术参数-中国IC网-芯三七

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产品型号CD4017的概述

芯片CD4017的概述 CD4017是一种广泛应用的十进制计数器和分频器，属于 CMOS（互补金属氧化物半导体）技术系列。这个集成电路的普及得益于其简单的使用方式和出色的性能表现。CD4017主要用于数字电路中，能够实现可编程的计数功能，广泛应用于时钟分频、闪烁LED、序列控制等各种场合。 CD4017的主要功能是可以在10个输出端（Q0至Q9）中依序输出高电平信号。在接收到时钟脉冲信号时，该计数器的输出会根据脉冲的计数依次切换，通常用于需要顺序控制的场合。芯片CD4017的详细参数 - 工作电压: 3V 至 15V - 最大输出电流: 10mA（每个输出端） - 输出逻辑电平: 高电平时的电压通常接近电源电压，低电平时为0V - 工作温度范围: -55°C 至 +125°C - 转换时间: 最大10ns - 最大输入频率: 通常为1MHz - 结构: 采用双列直插封装（DIP）形式...

产品型号CD4017的Datasheet PDF文件预览

October 1987

Revised January 1999

CD4017BC • CD4022BC

Decade Counter/Divider with 10 Decoded Outputs •

Divide-by-8 Counter/Divider with 8 Decoded Outputs

General Description

The CD4017BC is a 5-stage divide-by-10 Johnson counter

Features

■ Wide supply voltage range: 3.0V to 15V

with 10 decoded outputs and a carry out bit.

■ High noise immunity: 0.45 V_DD(typ.)

The CD4022BC is a 4-stage divide-by-8 Johnson counter

with 8 decoded outputs and a carry-out bit.

■ Low power Fan out of 2 driving 74L

TTL compatibility: or 1 driving 74LS

■ Medium speed operation: 5.0 MHz (typ.)

with 10V V_DD

These counters are cleared to their zero count by a logical

“1” on their reset line. These counters are advanced on the

positive edge of the clock signal when the clock enable sig-

nal is in the logical “0” state.

■ Low power: 10 µW (typ.)

■ Fully static operation

The configuration of the CD4017BC and CD4022BC per-

mits medium speed operation and assures a hazard free

counting sequence. The 10/8 decoded outputs are nor-

mally in the logical “0” state and go to the logical “1” state

only at their respective time slot. Each decoded output

remains high for 1 full clock cycle. The carry-out signal

completes a full cycle for every 10/8 clock input cycles and

is used as a ripple carry signal to any succeeding stages.

Applications

•

Automotive

Instrumentation

Medical electronics

Alarm systems

Industrial electronics

Remote metering

Ordering Code:

Order Number

CD4017BCM

CD4017BCSJ

CD4017BCN

CD4022BCM

CD4022BCN

Package Number

M16A

Package Description

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow

16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

M16D

N16E

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

M16A

N16E

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Connection Diagrams

Pin Assignments for DIP, SOIC and SOP

CD4017B

Pin Assignments for DIP and SOIC

CD4022B

Top View

DS005950.prf

www.fairchildsemi.com

Logic Diagrams

CD4017B

Terminal No. 8 = GND

Terminal No. 16 = V

CD4022B

Terminal No. 16 = V

Terminal No. 8 = GND

www.fairchildsemi.com

Absolute Maximum Ratings(Note 1)

(Note 2)

Recommended Operating

Conditions ^{(Note 2)}

DC Supply Voltage (V_DD

Input Voltage (V_IN

)

−0.5 V_DCto +18 V_DC

−0.5 V_DCto V_DD+0.5 V_DC

−65°C to +150°C

DC Supply Voltage (V_DD

Input Voltage (V_IN

Operating Temperature Range (T_A)

)

+3 V_DCto +15 V_DC

0 to V_DDV_DC

)

Storage Temperature (T_S)

Power Dissipation (P_D)

Dual-In-Line

−40°C to +85°C

Note 1: “Absolute Maximum Ratings” are those values beyond which the

safety of the device cannot be guaranteed, they are not meant to imply that

the devices should be operated at these limits. The table of “Recom-

mended Operating Conditions” and “Electrical Characteristics” provides

conditions for actual device operation.

700 mW

500 mW

Small Outline

Lead Temperature (T_L)

(Soldering, 10 seconds)

Note 2: V = 0V unless otherwise specified.

260°C

DC Electrical Characteristics (Note 2)

−40°C

+25°

Typ

0.5

+85°C

Symbol

Parameter

Conditions

Units

Min

Max

Min

Max

Min

Max

Quiescent Device

= 5V

150

300

600

µA

Current

= 10V

= 15V

1.0

5.0

LOW Level

|I | < 1.0 µA

Output Voltage

= 5V

0.05

= 10V

= 15V

HIGH Level

|I | < 1.0 µA

Output Voltage

= 5V

4.95

9.95

4.95

9.95

4.95

9.95

= 10V

= 15V

14.95

LOW Level

|I | < 1.0 µA

Input Voltage

= 5V, V = 0.5V or 4.5V

1.5

3.0

4.0

1.5

3.0

4.0

1.5

3.0

4.0

= 10V, V = 1.0V or 9.0V

= 15V, V = 1.5V or 13.5V

HIGH Level

|I | < 1.0 µA

Input Voltage

= 5V, V = 0.5V or 4.5V

3.5

7.0

3.5

7.0

3.5

7.0

= 10V, V = 1.0V or 9.0V

= 15V, V = 1.5V or 13.5V

11.0

0.52

1.3

11.0

0.44

1.1

11.0

0.36

0.9

LOW Level Output

Current (Note 3)

= 5V, V = 0.4V

0.88

2.25

8.8

µA

= 10V, V = 0.5V

= 15V, V = 1.5V

3.6

3.0

2.4

HIGH Level Output

Current (Note 3)

= 5V, V = 4.6V

−0.2

−0.5

−1.4

−0.16 −0.36

−0.12

−0.3

−1.0

= 10V, V = 9.5V

−0.4

−1.2

−0.9

−3.5

= 15V, V = 13.5V

−5

Input Current

= 15V, V = 0V

−0.3

−10

−0.3

−1.0

−5

= 15V, V = 15V

0.3

1.0

Note 3: I and I are tested one output at a time.

www.fairchildsemi.com

AC Electrical Characteristics (Note 4)

T = 25°C, C = 50 pF, R = 200k, t

and t = 20 ns, unless otherwise specified

fCL

rCL

Symbol

Parameter

Conditions

Min

Typ

Max

Units

CLOCK OPERATION

Propagation Delay Time Carry Out Line

= 5V

415

160

130

240

800

320

250

480

170

140

1000

400

320

PHL, PLH

= 10V

= 15V

= 5V

Carry Out Line

= 10V

= 15V

= 5V

C = 15 pF

Decode Out Lines

500

200

160

= 10V

= 15V

, t

Transition Time Carry Out and Decode Out Lines

TLH THL

= 5V

200

100

360

180

130

200

100

TLH

= 10V

= 15V

= 5V

THL

= 10V

= 15V

= 5V

Maximum Clock Frequency

Minimum Clock Pulse Width

Clock Rise and Fall Time

Measured with

Respect to Carry

Output Line

1.0

2.5

3.0

MHz

= 10V

= 15V

= 5V

, t

125

250

WL WH

= 10V

= 15V

= 5V

, t

µs

rCL fCL

= 10V

= 15V

= 5V

µs

Minimum Clock Inhibit Data Setup Time

Average Input Capacitance

120

240

7.5

= 10V

= 15V

Note 4: AC Parameters are guaranteed by DC correlated testing.

AC Electrical Characteristics (Note 4)

_A= 25°C, C_L= 50 pF, R_L= 200k, t

and t = 20 ns, unless otherwise specified

rCL fCL

Symbol

RESET OPERATION

Parameter

Conditions

Min

Typ

Max

Units

Propagation Delay Time

Carry Out Line

PHL, tPLH

= 5V

415

160

130

240

800

320

250

480

170

140

1000

400

320

400

140

110

150

= 10V

= 15V

= 5V

Carry Out Line

= 10V

= 15V

= 5V

C = 15 pF

Decode Out Lines

500

200

160

200

= 10V

= 15V

= 5V

Minimum Reset

Pulse Width

= 10V

= 15V

= 5V

Minimum Reset

Removal Time

REM

= 10V

= 15V

www.fairchildsemi.com

Timing Diagrams

CD4017B

CD4022B

www.fairchildsemi.com

Physical Dimensions inches (millimeters) unless otherwise noted

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow

Package Number M16A

16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

Package Number M16D

www.fairchildsemi.com

Physical Dimensions inches (millimeters) unless otherwise noted (Continued)

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-1, 0.300” Wide

Package Number N16E

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT

DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD

SEMICONDUCTOR CORPORATION. As used herein:

1. Life support devices or systems are devices or systems

which, (a) are intended for surgical implant into the

body, or (b) support or sustain life, and (c) whose failure

to perform when properly used in accordance with

instructions for use provided in the labeling, can be rea-

sonably expected to result in a significant injury to the

user.

2. A critical component in any component of a life support

device or system whose failure to perform can be rea-

sonably expected to cause the failure of the life support

device or system, or to affect its safety or effectiveness.

www.fairchildsemi.com

Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications.

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