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74LCX240SJ_NL

更新时间： 2024-11-04 13:04:59

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		驱动器
页数	文件大小	规格书
10页	118K
描述
Bus Driver, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20,

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技术参数
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74LCX240SJ_NL 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	SOP, SOP20,.3	Reach Compliance Code：	compliant
风险等级：	5.79	控制类型：	ENABLE LOW
JESD-30 代码：	R-PDSO-G20	负载电容（CL）：	50 pF
逻辑集成电路类型：	BUS DRIVER	最大I（ol）：	0.024 A
位数：	4	功能数量：	2
端子数量：	20	最高工作温度：	85 °C
最低工作温度：	-40 °C	输出特性：	3-STATE
输出极性：	INVERTED	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP20,.3
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
电源：	3.3 V	Prop。Delay @ Nom-Sup：	6.5 ns
认证状态：	Not Qualified	子类别：	Bus Driver/Transceivers
标称供电电压 (Vsup)：	3.3 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	Base Number Matches：	1

74LCX240SJ_NL 数据手册

February 1994

Revised March 2005

74LCX240

Low Voltage Octal Buffer/Line Driver with

5V Tolerant Inputs and Outputs

General Description

Features

■ 5V tolerant inputs and outputs

The LCX240 is an inverting octal buffer and line driver

designed to be employed as a memory address driver,

clock driver and bus oriented transmitter or receiver. The

device is designed for low voltage (2.5V or 3.3V) V_CCappli-

■ 2.3V–3.6V V_CCspecifications provided

■ 6.5 ns t_PDmax (V_CC3.3V), 10 A I_CCmax

■ Power-down high impedance inputs and outputs

■ Supports live insertion/withdrawal (Note 1)

cations with capability of interfacing to a 5V signal environ-

ment.

The LCX240 is fabricated with an advanced CMOS tech-

nology to achieve high speed operation while maintaining

CMOS low power dissipation.

■

24 mA output drive (V_CC3.0V)

■ Implements patented noise/EMI reduction circuitry

■ Latch-up performance exceeds 500 mA

■ ESD performance:

Human body model 2000V

Machine model 200V

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 or the

resistor is determined by the current-sourcing capability of the driver.

Ordering Code:

Package

Order Number

Package Description

Number

74LCX240WM

74LCX240SJ

M20B

M20D

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

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

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

74LCX240MSA

74LCX240MTC

MSA20

MTC20

74LCX240MTCX_NL

(Note 2)

Pb-Free 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm

Wide

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

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

Note 2: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.

Logic Diagram

Connection Diagram

DS011993

www.fairchildsemi.com

12 3 4 5 6 7...10

中文翻译

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与74LCX240SJ_NL相关器件

型号	品牌	获取价格	描述	数据表
74LCX240SJX	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX240SJX	NSC	获取价格	Low-Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX240T	ETC	获取价格	Dual 4-Bit Inverting Buffer/Driver
74LCX240TTR	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE INV) WITH 5V TOLERANT INPUTS AND OUTPUTS
74LCX240TTRG	STMICROELECTRONICS	获取价格	LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, TSSOP-20
74LCX240WM	NSC	获取价格	Low-Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX240WM	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX240WM	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
74LCX240WM_08	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX240WMX	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs

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