74LCX541

更新时间： 2024-11-17 22:56:19

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		输出元件输入元件
页数	文件大小	规格书
9页	227K
描述
LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS

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中文翻译

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数据手册

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74LCX541 数据手册

74LCX541

LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE)

WITH 5V TOLERANT INPUTS AND OUTPUTS

■

5V TOLERANT INPUTS AND OUTPUTS

HIGH SPEED :

= 8.0 ns (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:

PHL

ORDER CODES

PACKAGE

PLH

■

OPERATING VOLTAGE RANGE:

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

TUBE

T & R

SOP

74LCX541M

74LCX541MTR

74LCX541TTR

Retention)

TSSOP

■

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 541

LATCH-UP PERFORMANCE EXCEEDS

500mA (JESD 17)

ESD PERFORMANCE:

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

MM > 200V

The 3 STATE control gate operates as two input

AND such that if either G1 and G2 are high, all

eight outputs are in the high impedance state. In

order to enhance PC board layout the 74LCX541

offers a pinout having inputs and outputs on

opposite sides of the package.

It has same speed performance at 3.3V than 5V

AC/ACT family, combined with a lower power

consumption.

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

DESCRIPTION

The 74LCX541 is a low voltage CMOS OCTAL

BUS BUFFER (NON-INVERTED) 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 both inputs

and outputs.

PIN CONNECTION AND IEC LOGIC SYMBOLS

September 2001

1/9

12 3 4 5 6 7...9

中文翻译

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与74LCX541相关器件

型号	品牌	获取价格	描述	数据表
74LCX541_07	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
74LCX541_08	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX541AM	ETC	获取价格	8-Bit Non-Inverting Buffer/Driver
74LCX541AMTR	ETC	获取价格	8-Bit Non-Inverting Buffer/Driver
74LCX541ATTR	ETC	获取价格	8-Bit Non-Inverting Buffer/Driver
74LCX541BQX	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX541BQX_08	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX541BQX2	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX541FT	TOSHIBA	获取价格	Octal Buffer, TSSOP20B
74LCX541FT(AJ)	TOSHIBA	获取价格	Bus Driver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20