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| 型号： | MC74LCX240DTR2 |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC INVERTER DUAL 4-INPUT 20TSSOP |
| 产品变化通告： | Product Obsolescence 24/Jan/2011 |
| 标准包装： | 2,500 |
| 系列： | 74LCX |
| 逻辑类型： | 逆变器，缓冲器 |
| 电路数： | 2 |
| 输入数： | 4 |
| 特点： | 三态 |
| 电源电压： | 2 V ~ 3.6 V |
| 电流 - 静态（最大值）： | 10µA |
| 输出电流高，低： | 24mA，24mA |
| 逻辑电平 - 低： | 0.8V |
| 逻辑电平 - 高： | 2V |
| 额定电压和最大 CL 时的最大传播延迟： | 6.5ns @ 3V ~ 3.6V，50pF |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 供应商设备封装： | 20-TSSOP |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽） |
| 包装： | 带卷 (TR) |
Semiconductor Components Industries, LLC, 2012
October, 2012 Rev. 10
1
Publication Order Number:
MC74LCX240/D
MC74LCX240
Low-Voltage CMOS
Octal Buffer
With 5 VTolerant Inputs and Outputs
(3State, Inverting)
The MC74LCX240 is a high performance, inverting octal buffer
operating from a 2.3 to 3.6 V supply. High impedance TTL compatible
inputs significantly reduce current loading to input drivers while TTL
compatible outputs offer improved switching noise performance. A VI
specification of 5.5 V allows MC74LCX240 inputs to be safely driven
from 5 V devices. The MC74LCX240 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
(OE) input, when HIGH, disables the outputs by placing them in
a HIGH Z condition.
Features
Designed for 2.3 to 3.6 V VCC Operation
5 V Tolerant Interface Capability With 5 V TTL Logic
Supports Live Insertion and Withdrawal
IOFF Specification Guarantees High Impedance When VCC = 0 V
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
ESD Performance:
Human Body Model >2000 V
Machine Model >200 V
These Devices are PbFree, Halogen Free/BFR Free and are RoHS
Compliant
1
20
MARKING
DIAGRAMS
SOIC20 WB
DW SUFFIX
CASE 751D
LCX240
AWLYYWWG
LCX
240
ALYWG
G
TSSOP20
DT SUFFIX
CASE 948E
1
20
1
20
See detailed ordering and shipping information in the package
dimensions section on page 3 of this data sheet.
ORDERING INFORMATION
http://onsemi.com
A
= Assembly Location
WL, L
= Wafer Lot
YY, Y
= Year
WW, W = Work Week
G or G
= PbFree Package
(Note: Microdot may be in either location)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC74LCX240DTR2G | 功能描述:缓冲器和线路驱动器 2-36.V Octal 3-State Inverting RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74LCX240DWR2 | 功能描述:缓冲器和线路驱动器 2-36.V Octal 3-State RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74LCX240DWR2G | 功能描述:缓冲器和线路驱动器 LOG CMOS BUFR 3ST OCTL RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74LCX240M | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: |
| MC74LCX240SD | 制造商:ON Semiconductor 功能描述: |
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