Datasheet > 74LCX541WM_08

74LCX541WM_08

更新时间： 2024-11-18 12:51:03

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		驱动器
页数	文件大小	规格书
14页	670K
描述
Low Voltage Octal Buffer/Line Driver 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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74LCX541WM_08 数据手册

February 2008

74LCX541

Low Voltage Octal Buffer/Line Driver

with 5V Tolerant Inputs and Outputs

Features

General Description

■ 5V tolerant input and outputs

The LCX541 is an octal buffer/line driver designed to be

employed as memory and address drivers, clock drivers

and bus oriented transmitter/receivers. The LCX541 is a

non inverting option of the LCX540.

■ 2.3V–3.6V V specifications provided

■ 6.5ns t max (V = 3.3V), 10µA I max

■ Power-down high impedance inputs and outputs

(1)

This device is similar in function to the LCX244 while

providing flow-through architecture (inputs on opposite

side from outputs). This pinout arrangement makes this

device especially useful as an output port for micropro-

cessors, allowing ease of layout and greater PC board

density.

■ Supports live insertion/withdrawal

■

24 mA output drive (V = 3.0V)

■ Implements proprietary noise/ EMI reduction circuitry

■ Latch-up performance exceeds JEDEC 78 conditions

■ ESD performance

– Human body model > 2000V

The LCX541 is designed for low voltage applications

with capability of interfacing to a 5V signal environment.

The LCX541 is fabricated with an advanced CMOS

technology to achieve high speed operation while

maintaining CMOS low power dissipation.

– Machine model > 200V

■ Leadless DQFN package

Note:

1. To ensure the high impedance state during power up

or down, OE should be tied to V through a pull-up

resistor: the minimum value of the resistor is

determined by the current-sourcing capability of the

driver.

Ordering Information

Package

Order Number

74LCX541WM

74LCX541SJ

Number

Package Description

M20B

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide

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

M20D

(2)

74LCX541BQX

MLP20B 20-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN),

JEDEC MO-241, 2.5 x 4.5mm

74LCX541MSA

74LCX541MTC

MSA20

MTC20

20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,

4.4mm Wide

Note:

2. DQFN package available in Tape and Reel only.

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

All packages are lead free per JEDEC: J-STD-020B standard.

74LCX541 Rev. 1.6.0

www.fairchildsemi.com

12 3 4 5 6 7...14

中文翻译

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与74LCX541WM_08相关器件

型号	品牌	获取价格	描述	数据表
74LCX541WM_NL	FAIRCHILD	获取价格	Bus Driver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, LEAD F
74LCX541WMX	ONSEMI	获取价格	带 5V 耐压输入和输出的低压八路缓冲器/线路驱动器
74LCX541WMX_NL	FAIRCHILD	获取价格	Bus Driver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, LEAD F
74LCX543	FAIRCHILD	获取价格	Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs
74LCX543CW	FAIRCHILD	获取价格	Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS
74LCX543MSA	TI	获取价格	LVC/LCX/Z SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, EIAJ TYPE2, PLASTIC,
74LCX543MSA	ROCHESTER	获取价格	暂无描述
74LCX543MSA	ONSEMI	获取价格	低压八路注册收发器（5V容差输入和输出）
74LCX543MSA	FAIRCHILD	获取价格	Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs
74LCX543MSAX	FAIRCHILD	获取价格	Single 8-bit Bus Transceiver

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