74AC14MTCX原理图各脚功能电路原理芯片引脚定义引脚图及功能-中国IC网-芯三七

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产品型号74AC14MTCX的概述

芯片74AC14MTCX的概述芯片74AC14MTCX是一款高性能的单片六反相器，其在数字电路设计中起到至关重要的作用。作为74系列逻辑集成电路的一部分，该芯片以其较高的速度和功耗特性使其广泛应用于现代电子设计中。74AC14MTCX能够在不同的电源电压范围内提供有效的逻辑转换，使其成为可编程逻辑设备和数字信号处理器等系统中的理想选择。芯片74AC14MTCX的详细参数 74AC14MTCX的详细技术参数如下： - 逻辑类型：反相器 - 输入电压(VIH)： - 高电平输入电压 (min)：2.0V - 高电平输入电压 (max)：Vcc - 低电平输入电压 (VIL)： - 低电平输入电压 (max)：0.8V - 输出电压 (VOH)： - 高电平输出电压 (min)：Vcc - 0.1V - 低电平输出电压 (VOL)： - 低电平输出电压 (max)：0...

产品型号74AC14MTCX的Datasheet PDF文件预览

November 1988

Revised September 2005

74AC14 • 74ACT14

Hex Inverter with Schmitt Trigger Input

General Description

Features

The 74AC14 and 74ACT14 contain six inverter gates each with

a Schmitt trigger input. They are capable of transforming slowly

changing input signals into sharply defined, jitter-free output sig-

nals. In addition, they have a greater noise margin than conven-

tional inverters.

reduced by 50%

Outputs source/sink 24 mA

74ACT14 has TTL-compatible inputs

The 74AC14 and 74ACT14 have hysteresis between the posi-

tive-going and negative-going input thresholds (typically 1.0V)

which is determined internally by transistor ratios and is essen-

tially insensitive to temperature and supply voltage variations.

Ordering Code:

Package

Order Number

Package Description

Number

74AC14SC

M14A

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

74AC14SCX_NL

(Note 1)

M14A

Pb-Free 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

74AC14SJ

M14D

MTC14

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

74AC14MTC

14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

74AC14MTCX_NL

(Note 1)

74AC14PC

N14A

M14A

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

74ACT14SC

74ACT14MTC

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

MTC14

74ACT14MTCX_NL

(Note 1)

74ACT14PC

N14A

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

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

Pb-Free package per JEDEC J-STD-020B.

Note 1: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.

FACT is a trademark of Fairchild Semiconductor Corporation.

DS009917

www.fairchildsemi.com

Logic Symbol

Connection Diagram

IEEE/IEC

Function Table

Pin Descriptions

Input

Output

Pin Names

Description

Inputs

Outputs

www.fairchildsemi.com

Absolute Maximum Ratings(Note 2)

Recommended Operating

Conditions

Supply Voltage (V

)

0.5V to 7.0V

DC Input Diode Current (I )

Supply Voltage (V

)

0.5V

20 mA

2.0V to 6.0V

4.5V to 5.5V

0.5V

ACT

DC Input Voltage (V )

0.5V to V

0.5V

Input Voltage (V )

0V to V

DC Output Diode Current (I

)

Output Voltage (V )

0.5V

20 mA

0.5V

Operating Temperature (T )

40 C to 85 C

0.5V

DC Output Voltage (V )

DC Output Source

or Sink Current (I )

50 mA

Note 2: Absolute maximum ratings are those values beyond which damage to the

device may occur. The databook specifications should be met, without exception, to

ensure that the system design is reliable over its power supply, temperature, and out-

put/input loading variables. Fairchild does not recommend operation of FACT cir-

cuits outside databook specifications.

DC V or Ground Current

per Output Pin (I or I

)

GND

Storage Temperature (T

)

65 C to 150 C

STG

Junction Temperature (T )

PDIP

140 C

DC Electrical Characteristics for AC

25 C

40 C to 85 C

Symbol

Parameter

Minimum HIGH Level

Units

Conditions

50 A45

(V)

3.0

4.5

5.5

3.0

4.5

5.5

3.0

4.5

5.5

3.0

4.5

5.5

3.0

4.5

5.5

3.0

4.5

5.5

3.0

4.5

5.5

3.0

4.5

5.5

Typ

Guaranteed Limits

2.99

4.49

5.49

2.9

4.4

5.4

OUT

Output Voltage

4.4

5.4

2.56

3.86

4.86

0.1

2.46

3.76

4.76

0.1

0.44

1.0

2.2

3.2

3.9

0.5

0.9

1.1

1.2

1.4

1.6

0.3

0.4

0.5

24 mA

24 mA (Note )

Maximum LOW Level

Output Voltage

0.002

0.001

OUT

0.1

0.36

0.1

24 mA

24 mA (Note )

V , GND

(Note )

Maximum Input Leakage Current

Maximum Positive

2.2

Worst Case

1.65V Max

Threshold

3.2

3.9

Minimum Negative

Threshold

0.5

0.9

1.1

Maximum Hysteresis

Minimum Hysteresis

1.2

H(MAX)

H(MIN)

1.4

1.6

0.3

0.4

0.5

Minimum Dynamic

Output Current (Note )

Maximum Quiescent

Supply Current

OLD

OHD

OLD

OHD

3.85V Min

2.0

20.0

(Note )

or GND

Note 3: All outputs loaded; thresholds on input associated with output under test.

Note 4: Maximum test duration 2.0 ms, one output loaded at a time.

Note 5: I and I @ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V V .

www.fairchildsemi.com

AC Electrical Characteristics for AC

25 C

40 C to 85 C

50 pF

Min Max

Symbol

Parameter

50 pF

Units

(V)

(Note )

3.3

Min

1.5

Typ

Max

13.5

10.0

11.5

8.5

Propagation Delay

9.5

7.0

7.5

6.0

1.5

15.0

11.0

13.0

9.5

PLH

PHL

5.0

3.3

5.0

Note 6: Voltage Range 3.3 is 3.3V 0.3V

Voltage Range 5.0 is 5.0V 0.5V

DC Electrical Characteristics for ACT

25 C

40 C to 85 C

Symbol

Parameter

Minimum HIGH Level

Units

Conditions

(V)

4.5

5.5

4.5

5.5

4.5

5.5

Typ

1.5

Guaranteed Limits

2.0

0.8

2.0

0.8

0.1V

OUT

Input Voltage

1.5

or V

Maximum LOW Level

Input Voltage

1.5

OUT

1.5

or V

Minimum HIGH Level

Output Voltage

4.49

5.49

434

5.4

4.4

5.4

OUT

V or V

IL IH

4.5

5.5

4.5

5.5

3.86

4.86

0.1

3.76

4.76

0.1

24 mA

24 mA (Note 7)

Maximum LOW Level

Output Voltage

0.001

OUT

0.1

or V

4.5

5.5

4.5

5.5

4.5

5.5

4.5

5.5

4.5

5.5

0.36

0.1

1.4

1.6

0.4

0.5

2.0

0.8

0.44

1.0

1.4

1.6

0.4

0.5

2.0

0.8

1.5

24 mA

24 mA (Note 7)

V , GND

Maximum Input Leakage Current

Maximum Hysteresis

Worst Case

H(MAX)

Minimum Hysteresis

H(MIN)

Maximum Positive

Threshold

Minimum Negative

Threshold

Maximum I /Input

0.6

2.1V

CCT

OLD

OHD

Minimum Dynamic

Output Current (Note 8)

Maximum Quiescent

Supply Current

1.65V Max

3.85V Min

OLD

OHD

2.0

20.0

or GND

Note 7: All outputs loaded; thresholds on input associated with output under test.

Note 8: Maximum test duration 2.0 ms, one output loaded at a time.

www.fairchildsemi.com

AC Electrical Characteristics for ACT

25 C

40 C to 85 C

50 pF

Min Max

Symbol

Parameter

50 pF

Units

(V)

(Note 9)

5.0

Min

Typ

Max

Propagation Delay

Data to Output

3.0

8.0

10.0

3.0

11.0

PLH

PHL

Propagation Delay

Data to Output

5.0

3.0

8.0

10.0

3.0

11.0

Note 9: Voltage Range 5.0 is 5.0V 0.5V

Capacitance

Symbol

Parameter

Typ

Units

Conditions

Input Capacitance

4.5

25.0

OPEN

5.0V

Power Dissipation Capacitance for AC

for ACT

www.fairchildsemi.com

Physical Dimensions inches (millimeters) unless otherwise noted

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

Package Number M14A

www.fairchildsemi.com

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

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

Package Number M14D

www.fairchildsemi.com

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

14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

Package Number MTC14

www.fairchildsemi.com

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

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

Package Number N14A

DISCLAIMER

FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY

PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY

ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT

CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.

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 FAIRCHILD SEMICONDUCTOR CORPORATION

As used herein:

provided in the labeling, can be reasonably expected to

result in significant injury to the user.

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, or (c) whose failure to perform

when properly used in accordance with instructions for use

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

device or system whose failure to perform can be reason-

ably expected to cause the failure of the life support device

or system, or to affect its safety or effectiveness.

PRODUCT STATUS DEFINITIONS

Definition of terms

Datasheet Identification Product Status

Definition

Advance Information

Formative or In Design This datasheet contains the design specifications for product develop-

ment. Specifications may change in any manner without notice.

Preliminary

First Production

Full Production

Not In Production

This datasheet contains preliminary data, and supplementary data will

be published at a later date. Fairchild Semiconductor reserves the right

to make changes at any time without notice in order to improve design.

No Identification Needed

Obsolete

This datasheet contains final specifications. Fairchild Semiconductor

reserves the right to make changes at any time without notice in order

to improve design.

This datasheet contains specifications on a product that has been dis-

continued by Fairchild Semiconductor. The datasheet is printed for ref-

erence information only.

www.fairchildsemi.com

74AC14MTCX相关文章

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74AC14MTCX产品参数

型号:	74AC14MTCX
是否无铅：	不含铅
是否Rohs认证：	符合
生命周期：	Contact Manufacturer
IHS 制造商：	ROCHESTER ELECTRONICS LLC
零件包装代码：	TSSOP
包装说明：	4.40 MM, MO-153AB, TSSOP-14
针数：	14
Reach Compliance Code：	unknown
HTS代码：	8542.39.00.01
风险等级：	5.64
Is Samacsys：	N
系列：	AC
JESD-30 代码：	R-PDSO-G14
JESD-609代码：	e4
长度：	5 mm
逻辑集成电路类型：	INVERTER
湿度敏感等级：	1
功能数量：	6
输入次数：	1
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：	TSSOP
封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：	260
传播延迟（tpd）：	15 ns
认证状态：	Not Qualified
座面最大高度：	1.2 mm
最大供电电压 (Vsup)：	6 V
最小供电电压 (Vsup)：	2 V
标称供电电压 (Vsup)：	3.3 V
表面贴装：	YES
技术：	CMOS
温度等级：	INDUSTRIAL
端子面层：	NICKEL PALLADIUM GOLD
端子形式：	GULL WING
端子节距：	0.65 mm
端子位置：	DUAL
处于峰值回流温度下的最长时间：	30
宽度：	4.4 mm
Base Number Matches：	1

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产品型号74AC14MTCX的概述

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