Datasheet > 74AC14LCQR

74AC14LCQR

更新时间： 2024-11-10 08:19:07

品牌	Logo	应用领域
德州仪器 - TI		输入元件
页数	文件大小	规格书
6页	150K
描述
AC SERIES, HEX 1-INPUT INVERT GATE, CQCC20, CERAMIC, LCC-20

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74AC14LCQR 数据手册

June 1993

54AC/74AC14

Hex Inverter with Schmitt Trigger Input

General Description

The ’AC14 contains six inverter gates each with a Schmitt

trigger input. The ’AC14 contains six logic inverters which

accept standard CMOS input signals and provide standard

CMOS output levels. They are capable of transforming

slowly changing input signals into sharply defined, jitter-free

output signals. In addition, they have a greater noise margin

than conventional inverters.

The ’AC14 has hysteresis between the positive-going and

negative-going input thresholds (typically 1.0V) which is de-

termined internally by transistor ratios and is essentially in-

sensitive to temperature and supply voltage variations.

Features

reduced by 50%

Outputs source/sink 24 mA

Standard Military Drawing (SMD)

Ð ’AC14: 5962-87624

Connection Diagrams

Logic Symbol

Pin Assignment

for DIP, Flatpak and SOIC

Pin Assignment

for LCC

IEEE/IEC

TL/F/9917–2

TL/F/9917–3

TL/F/9917–1

Function Table

Output

Pin Names

Description

Input

Inputs

Outputs

FACT^TMis a trademark of National Semiconductor Corporation.

1995 National Semiconductor Corporation

TL/F/9917

RRD-B30M75/Printed in U. S. A.

12 3 4 5 6

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与74AC14LCQR相关器件

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74AC14LCX	FAIRCHILD	获取价格	Inverter, AC Series, 6-Func, 1-Input, CMOS, CQCC20, CERAMIC, LCC-20
74AC14LCXR	FAIRCHILD	获取价格	Inverter, AC Series, 6-Func, 1-Input, CMOS, CQCC20, CERAMIC, LCC-20
74AC14M	STMICROELECTRONICS	获取价格	HEX INVERTER
74AC14MTC	FAIRCHILD	获取价格	Hex Inverter with Schmitt Trigger Input
74AC14MTC	ONSEMI	获取价格	带施密特触发器输入的六路逆变器
74AC14MTC_11	FAIRCHILD	获取价格	Hex Inverter with Schmitt Trigger Input
74AC14MTCX	FAIRCHILD	获取价格	Hex Inverter with Schmitt Trigger Input
74AC14MTCX	ONSEMI	获取价格	带施密特触发器输入的六路逆变器
74AC14MTCX_NL	FAIRCHILD	获取价格	Hex Inverter with Schmitt Trigger Input
74AC14MTR	STMICROELECTRONICS	获取价格	HEX INVERTER