Datasheet > 逻辑 > 总线驱动器/收发器> MC74LCX16240DTR2

MC74LCX16240DTR2

更新时间： 2024-01-11 22:56:57

品牌	Logo	应用领域
安森美 - ONSEMI		总线驱动器总线收发器逻辑集成电路光电二极管
页数	文件大小	规格书
8页	93K
描述
Low−Voltage CMOS 16−Bit Buffer With 5 V−Tolerant Inputs and Outputs (3−State, Inverting)

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技术参数
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替代型号

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MC74LCX16240DTR2 技术参数

生命周期：	Transferred	零件包装代码：	TSSOP
包装说明：	TSSOP,	针数：	48
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.18	系列：	LVC/LCX/Z
JESD-30 代码：	R-PDSO-G48	长度：	12.5 mm
负载电容（CL）：	50 pF	逻辑集成电路类型：	BUS DRIVER
位数：	4	功能数量：	4
端口数量：	2	端子数量：	48
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：	TSSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
传播延迟（tpd）：	5.3 ns	认证状态：	Not Qualified
座面最大高度：	1.1 mm	最大供电电压 (Vsup)：	3.6 V
最小供电电压 (Vsup)：	2 V	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：	0.5 mm	端子位置：	DUAL
宽度：	6.1 mm	Base Number Matches：	1

MC74LCX16240DTR2 数据手册

MC74LCX16240

Low−Voltage CMOS

16−Bit Buffer

With 5 V−Tolerant Inputs and Outputs

(3−State, Inverting)

http://onsemi.com

The MC74LCX16240 is a high performance, inverting

16−bit buffer operating from a 2.3 V to 3.6 V supply. The device is

nibble controlled. Each nibble has separate Output Enable inputs

which can be tied together for full 16−bit operation. High impedance

TTL compatible inputs significantly reduce current loading to input

drivers while TTL compatible outputs offer improved switching noise

TSSOP−48

DT SUFFIX

CASE 1201

performance. A V specification of 5.5 V allows MC74LCX16240

inputs to be safely driven from 5.0 V devices. The LCX16240 is

suitable for memory address driving and all TTL level bus oriented

transceiver applications.

Current drive capability is 24 mA at the outputs. The Output Enable

(OEn) inputs, when HIGH, disable the outputs by placing them in a

HIGH Z condition.

MARKING DIAGRAM

The MC74LCX16240 contains sixteen inverting buffers with

3−state 5.0 V tolerant outputs. The device is nibble controlled with

each nibble functioning identically, but independently. The control

pins may be tied together to obtain full 16−bit operation. The 3−state

outputs are controlled by an Output Enable (OEn) input for each

nibble. When OEn is LOW, the outputs are on. When OEn is HIGH,

the outputs are in the high impedance state.

LCX16240G

AWLYYWW

Features

• Designed for 2.3 to 3.6 V V Operation

• 5.0 V Tolerant − Interface Capability With 5.0 V TTL Logic

• Supports Live Insertion and Withdrawal

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

• I

Specification Guarantees High Impedance When V = 0 V

OFF

• LVTTL Compatible

• LVCMOS Compatible

• 24 mA Balanced Output Sink and Source Capability

• Near Zero Static Supply Current in All Three Logic States (10 mA)

Substantially Reduces System Power Requirements

• Latchup Performance Exceeds 500 mA

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 3 of this data sheet.

• ESD Performance: Human Body Model >2000 V;

Machine Model >200 V

• These are Pb−Free Devices*

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Publication Order Number:

August, 2005 − Rev. 7

MC74LCX16240/D

12 3 4 5 6 7 8

中文翻译

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MC74LCX16240DTR2 替代型号

型号	品牌	替代类型	描述	数据表
74LCX16240TTR	STMICROELECTRONICS	功能相似	Low voltage CMOS 16-bit bus buffer (3-state) with 5V tolerant inputs and outputs
74LCX16240MTD	FAIRCHILD	功能相似	Low Voltage 16-Bit Inverting Buffer/Line Driver with 5V Tolerant Inputs/Outputs

与MC74LCX16240DTR2相关器件

型号	品牌	获取价格	描述	数据表
MC74LCX16240DTRG	ONSEMI	获取价格	暂无描述
MC74LCX16244	MOTOROLA	获取价格	LOW-VOLTAGE CMOS 16-BIT BUFFER
MC74LCX16244	ONSEMI	获取价格	LOW-VOLTAGE CMOS 16-BIT BUFFER
MC74LCX16244_12	ONSEMI	获取价格	Low-Voltage CMOS 16-Bit Buffer
MC74LCX16244DT	MOTOROLA	获取价格	LOW-VOLTAGE CMOS 16-BIT BUFFER
MC74LCX16244DT	ONSEMI	获取价格	LOW-VOLTAGE CMOS 16-BIT BUFFER
MC74LCX16244DTG	ONSEMI	获取价格	Low−Voltage CMOS 16−Bit Buffer With 5 V−Tolerant Inputs and Outputs (3&#
MC74LCX16244DTR2	ONSEMI	获取价格	Low−Voltage CMOS 16−Bit Buffer With 5 V−Tolerant Inputs and Outputs (3&#
MC74LCX16244DTR2	ROCHESTER	获取价格	Bus Driver, LVC/LCX/Z Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, LEAD FREE, TSSOP-4
MC74LCX16244DTR2G	ONSEMI	获取价格	IC,BUFFER/DRIVER,QUAD,4-BIT,LCX/LVC-CMOS,TSSOP,48PIN,PLASTIC

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