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MC74LCX540DTG PDF预览

MC74LCX540DTG

更新时间: 2024-11-21 12:22:51
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
8页 132K
描述
Low-Voltage CMOS Octal Buffer Flow Through Pinout

MC74LCX540DTG 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP, TSSOP20,.25针数:20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.1
控制类型:ENABLE LOW系列:LVC/LCX/Z
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:6.5 mm逻辑集成电路类型:BUS DRIVER
最大I(ol):0.024 A湿度敏感等级:1
位数:8功能数量:1
端口数量: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:TSSOP
封装等效代码:TSSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法:RAIL
峰值回流温度(摄氏度):260电源:3.3 V
Prop。Delay @ Nom-Sup:6.5 ns传播延迟(tpd):7.5 ns
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Bus Driver/Transceivers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端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:4.4 mmBase Number Matches:1

MC74LCX540DTG 数据手册

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MC74LCX540  
Low-Voltage CMOS  
Octal Buffer  
Flow Through Pinout  
With 5 VTolerant Inputs and Outputs  
(3State, Inverting)  
http://onsemi.com  
MARKING  
The MC74LCX540 is a high performance, inverting octal buffer  
operating from a 2.3 to 3.6 V supply. This device is similar in function  
to the MC74LCX240, while providing flow through architecture.  
High impedance TTL compatible inputs significantly reduce current  
loading to input drivers while TTL compatible outputs offer improved  
DIAGRAMS  
20  
20  
1
LCX540  
switching noise performance. A V specification of 5.5 V allows  
AWLYYWWG  
I
SOIC20 WB  
DW SUFFIX  
CASE 751D  
MC74LCX540 inputs to be safely driven from 5 V devices. The  
MC74LCX540 is suitable for memory address driving and all TTL  
level bus oriented transceiver applications.  
1
Current drive capability is 24 mA at the outputs. The Output Enable  
(OE1, OE2) inputs, when HIGH, disables the outputs by placing them  
in a HIGH Z condition.  
20  
20  
1
LCX  
540  
ALYW G  
Features  
TSSOP20  
DT SUFFIX  
CASE 948E  
G
Designed for 2.3 to 3.6 V V Operation  
CC  
1
5 V Tolerant Interface Capability With 5 V TTL Logic  
Supports Live Insertion and Withdrawal  
A
L, WL  
Y, YY  
=
=
=
Assembly Location  
Wafer Lot  
I  
Specification Guarantees High Impedance When V = 0 V  
CC  
LVTTL Compatible  
OFF  
Year  
W, WW = Work Week  
G or G  
= PbFree Package  
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  
(Note: Microdot may be in either location)  
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 Devices are PbFree, Halogen Free/BFR Free and are RoHS  
Compliant  
© Semiconductor Components Industries, LLC, 2012  
1
Publication Order Number:  
July, 2012 Rev. 7  
MC74LCX540/D  

MC74LCX540DTG 替代型号

型号 品牌 替代类型 描述 数据表
74LCX540MTC ONSEMI

完全替代

低压八路缓冲器/线路驱动器(5V容差输入和输出)
SN74LVC540APW TI

功能相似

OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN74LVC540ADW TI

功能相似

OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

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