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产品型号CD4070BCM的概述

芯片CD4070BCM的概述 CD4070BCM是一款广泛应用于数字电路中的集成电路，属于CMOS（互补金属氧化物半导体）逻辑系列。该芯片主要功能为实现异或逻辑运算。它包含四个独立的异或门（XOR），每个门都有两个输入和一个输出。CD4070BCM由于其低功耗和高噪声容限，广泛应用于各种数字电路设计和集成电路产品中。 CD4070的逻辑功能可以用布尔代数表示为： \[ Y = A \oplus B \] 其中，\( A \) 和 \( B \) 是输入，\( Y \) 是输出。在数字电路设计中，异或门的主要作用是用于比较两个输入信号的相同性。当输入信号不同（一个为高电平，一个为低电平）时，输出为高电平；当输入相同（均为高或均为低）时，输出为低电平。因此，CD4070BCM在加密、数据传输及信号处理等应用中具有重要价值。芯片CD4070BCM的详细参数在选择和使用CD4070...

产品型号CD4070BCM的Datasheet PDF文件预览

October 1987

Revised January 1999

CD4070BC

Quad 2-Input EXCLUSIVE-OR Gate

protected from damage due to static discharge by diode

General Description

clamps to V_DDand V_SS

The CD4070BC employs complementary MOS (CMOS)

transistors to achieve wide power supply operating range,

low power consumption, and high noise margin, the

CD4070BC provide basic functions used in the implemen-

tation of digital integrated circuit systems. The N- and P-

channel enhancement mode transistors provide a symmet-

rical circuit with output swing essentially equal to the supply

voltage. No DC power other than that caused by leakage

current is consumed during static condition. All inputs are

Features

■ Wide supply voltage range: 3.0V to 15V

■ High noise immunity: 0.45 V_DDtyp.

■ Low power TTL compatibility:

Fan out of 2 driving 74L or 1 driving 74LS

■ Pin compatible to CD4030A

Equivalent to MM74C86 and MC14070B

Ordering Code:

Order Number Package Number

Package Description

CD4070BCM

M14A

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body

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

CD4070BCN

N14A

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

Connection Diagram

Truth Table

Inputs

Outputs

Pin Assignments for SOIC and DIP

Top View

DS005976.prf

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 to +18 V_DC

−0.5 to 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)

)

3V to 15 V_DC

0 to V_DDV_DC

)

Storage Temperature Range (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 3)

−40°C

+25°C

+85°C

Symbol

Parameter

Conditions

Units

Min

Max

Min

Typ

Max

Min

Max

Quiescent Device

Current

= 5V,

1.0

2.0

4.0

1.0

7.5

µA

= V or V

= 10V,

2.0

4.0

µA

= V or V

= 15V,

= V or V

LOW Level

|I | < 1 µA

Output Voltage

= 5V

0.05

= 10V

= 15V

HIGH Level

|I | < 1 µA

Output Voltage

= 5V

4.95

9.95

4.95

9.95

4.95

9.95

= 10V

= 15V

14.95

LOW Level

|I | < 1 µA

Input Voltage

= 5V, V = 4.5V or 0.5V

1.5

3.0

4.0

1.5

3.0

4.0

1.5

3.0

4.0

= 10V, V = 9V or 1.0V

= 15V, V = 13.5V or 1.5V

HIGH Level

|I | < 1 µA

Input Voltage

= 5V, V = 0.5V or 4.5V

3.5

7.0

3.5

7.0

3.5

7.0

= 10V, V = 1V 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

= 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

= 5V, V = 4.6V

−0.52

−1.3

−3.6

−0.44

−1.1

−3.0

−0.88

−2.25

−8.8

−0.36

−0.9

−2.4

= 10V, V = 9.5V

= 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: “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 “Recommended Operating Conditions” and “Electrical Characteristics” provides conditions for actual

device operation.

www.fairchildsemi.com

AC Electrical Characteristics (Note 4)

_A= 25°C, C_L= 50 pF, R_L= 200k, t and t ≤ 20 ns, unless otherwise specified

r f

Symbol

Parameter

Propagation Delay Time

Conditions

= 5V

Min

Typ

Max

Units

110

100

185

PHL

PLH

from Input to Output

= 10V

= 15V

= 5V

Transition Time

200

100

THL

TLH

= 10V

= 15V

Average Input Capacitance

Any Input

7.5

Power Dissipation Capacitance

Any Input (Note 5)

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

Note 5: C determines the no load AC power consumption of any CMOS device. For complete explanation, see 74C Family Characteristics Application

Note—AN-90.

Typical PerformanceCharacteristics

Propagation Delay Time

vs Load Capacitance

AC Test Circuit and Switching Time Waveforms

Note: Delays measured with input t , t = 20 ns.

= t = 20 ns

www.fairchildsemi.com

Physical Dimensions inches (millimeters) unless otherwise noted

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body

Package Number M14A

www.fairchildsemi.com

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

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

Package Number N14A

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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CD4070BCM产品参数

型号:	CD4070BCM
是否Rohs认证：	不符合
生命周期：	Transferred
IHS 制造商：	NATIONAL SEMICONDUCTOR CORP
包装说明：	SOP, SOP14,.25
Reach Compliance Code：	unknown
HTS代码：	8542.39.00.01
风险等级：	5.72
系列：	4000/14000/40000
JESD-30 代码：	R-PDSO-G14
JESD-609代码：	e0
长度：	8.6235 mm
负载电容（CL）：	50 pF
逻辑集成电路类型：	XOR GATE
功能数量：	4
输入次数：	2
端子数量：	14
最高工作温度：	85 °C
最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP
封装等效代码：	SOP14,.25
封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE
电源：	5/15 V
Prop。Delay @ Nom-Sup：	185 ns
传播延迟（tpd）：	185 ns
认证状态：	Not Qualified
施密特触发器：	NO
座面最大高度：	1.753 mm
子类别：	Gates
最大供电电压 (Vsup)：	15 V
最小供电电压 (Vsup)：	3 V
标称供电电压 (Vsup)：	5 V
表面贴装：	YES
技术：	CMOS
温度等级：	INDUSTRIAL
端子面层：	Tin/Lead (Sn/Pb)
端子形式：	GULL WING
端子节距：	1.27 mm
端子位置：	DUAL
宽度：	3.9 mm
Base Number Matches：	1

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产品型号CD4070BCM的概述

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