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74LCX14

更新时间： 2024-11-03 21:55:27

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		输入元件
页数	文件大小	规格书
8页	114K
描述
LOW VOLTAGE CMOS HEX SCHMITT INVERTER WITH 5V TOLERANT INPUTS

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中文翻译

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74LCX14 数据手册

74LCX14

LOW VOLTAGE CMOS HEX SCHMITT INVERTER

WITH 5V TOLERANT INPUTS

■

5V TOLERANT INPUTS

HIGH SPEED :

= 5.0ns (MAX.) at V = 3V

■

POWER DOWN PROTECTION ON INPUTS

AND OUTPUTS

SYMMETRICAL OUTPUT IMPEDANCE:

SOP

TSSOP

|I | = I = 24mA (MIN) at V = 3V

■

PCI BUS LEVELS GUARANTEED AT 24 mA

BALANCED PROPAGATION DELAYS:

ORDER CODES

PACKAGE

PLH

PHL

TUBE

T & R

■

OPERATING VOLTAGE RANGE:

(OPR) = 2.0V to 3.6V (1.5V Data

SOP

74LCX14M

74LCX14MTR

74LCX14TTR

Retention)

TSSOP

■

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 14

LATCH-UP PERFORMANCE EXCEEDS

500mA (JESD 17)

ESD PERFORMANCE:

HBM > 2000V (MIL STD 883 method 3015);

MM > 200V

It has same speed performance at 3.3V than 5V

AC/ACT family, combined with a lower power

consumption.

Pin configuration and function are the same as

those of the 74LCX04 but the 74LCX14 has

hysteresis between the positive and negative

input threshold typically of 0.8V.

This together with its schmitt trigger function

allows it to be used on line receivers with slow

rise/fall input signals.

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

DESCRIPTION

The 74LCX14 is a low voltage CMOS HEX

SCHMITT INVERTER fabricated with sub-micron

silicon gate and double-layer metal wiring C MOS

technology. It is ideal for low power and high

speed 3.3V applications. It can be interfaced to 5V

signal environment for inputs

PIN CONNECTION AND IEC LOGIC SYMBOLS

September 2001

1/8

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中文翻译

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与74LCX14相关器件

型号	品牌	获取价格	描述	数据表
74LCX14_06	STMICROELECTRONICS	获取价格	Low voltage CMOS HEX SCHMITT inverter with 5V tolerant inputs
74LCX14_08	FAIRCHILD	获取价格	Low Voltage Hex Inverter with 5V Tolerant Schmitt Trigger Inputs
74LCX14BQX	FAIRCHILD	获取价格	Low Voltage Hex Inverter with 5V Tolerant Schmitt Trigger Inputs
74LCX14BQX	ONSEMI	获取价格	低电压六路逆变器，5V 耐压施密特触发器输入
74LCX14FT	TOSHIBA	获取价格	Hex Inverter, TSSOP14B
74LCX14M	ONSEMI	获取价格	低电压六路逆变器，5V 耐压施密特触发器输入
74LCX14M	FAIRCHILD	获取价格	Low Voltage Hex Inverter with 5V Tolerant Schmitt Trigger Inputs
74LCX14M_NL	FAIRCHILD	获取价格	Inverter, LVC/LCX/Z Series, 6-Func, 1-Input, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-012,
74LCX14MTC	FAIRCHILD	获取价格	Low Voltage Hex Inverter with 5V Tolerant Schmitt Trigger Inputs
74LCX14MTC	ONSEMI	获取价格	低电压六路逆变器，5V 耐压施密特触发器输入