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74LVC244ADTR2G PDF预览

74LVC244ADTR2G

更新时间: 2024-02-09 11:04:40
品牌 Logo 应用领域
安森美 - ONSEMI 驱动光电二极管逻辑集成电路
页数 文件大小 规格书
10页 113K
描述
Low-Voltage CMOS Octal Buffer

74LVC244ADTR2G 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:TSSOP, TSSOP20,.25
Reach Compliance Code:compliantFactory Lead Time:1 week
风险等级:7.71控制类型:ENABLE LOW
系列:LVC/LCX/ZJESD-30 代码:R-PDSO-G20
JESD-609代码:e4长度:6.5 mm
负载电容(CL):50 pF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:4功能数量:2
端口数量:2端子数量:20
最高工作温度:125 °C最低工作温度:-40 °C
输出特性:3-STATE输出极性:TRUE
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:TR
峰值回流温度(摄氏度):NOT SPECIFIED最大电源电流(ICC):0.004 mA
Prop。Delay @ Nom-Sup:7.5 ns传播延迟(tpd):15.8 ns
座面最大高度:1.2 mm最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):1.65 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE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:NOT SPECIFIED
宽度:4.4 mmBase Number Matches:1

74LVC244ADTR2G 数据手册

 浏览型号74LVC244ADTR2G的Datasheet PDF文件第2页浏览型号74LVC244ADTR2G的Datasheet PDF文件第3页浏览型号74LVC244ADTR2G的Datasheet PDF文件第4页浏览型号74LVC244ADTR2G的Datasheet PDF文件第5页浏览型号74LVC244ADTR2G的Datasheet PDF文件第6页浏览型号74LVC244ADTR2G的Datasheet PDF文件第7页 
74LVC244A  
Low-Voltage CMOS Octal  
Buffer  
With 5 V−Tolerant Inputs and Outputs  
(3−State, Non−Inverting)  
www.onsemi.com  
The 74LVC244A is a high performance, non−inverting octal buffer  
operating from a 1.2 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 V  
I
specification of 5.5 V allows 74LVC244A inputs to be safely driven  
from 5 V devices. The 74LVC244A 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 output by placing them in  
a HIGH Z condition.  
TSSOP−20  
DT SUFFIX  
CASE 948E  
QFN20  
MN SUFFIX  
CASE 485AA  
QFN20  
MN SUFFIX  
CASE 485CB  
MARKING DIAGRAMS  
Features  
20  
Designed for 1.2 V to 3.6 V V Operation  
5 V Tolerant − Interface Capability With 5 V TTL Logic  
Supports Live Insertion and Withdrawal  
CC  
LVC  
244A  
ALYW G  
G
I  
Specification Guarantees High Impedance When V = 0 V  
CC  
OFF  
1
24 mA Output Sink and Source Capability  
Near Zero Static Supply Current in All Three Logic States (10 mA)  
Substantially Reduces System Power Requirements  
ESD Performance:  
1
1
LVC  
244A  
ALYWG  
G
244A  
ALYWG  
G
Human Body Model >2000 V  
Machine Model >200 V  
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS  
Compliant  
QFN20 − 485AA  
QFN20 − 485CB  
A
L
= Assembly Location  
= Wafer Lot  
Y
W
G
= Year  
= Work Week  
= Pb−Free Package  
(Note: Microdot may be in either location)  
ORDERING INFORMATION  
See detailed ordering and shipping information on page 7 of  
this data sheet.  
This document contains information on some products that are still under development.  
ON Semiconductor reserves the right to change or discontinue these products without  
notice.  
© Semiconductor Components Industries, LLC, 2016  
1
Publication Order Number:  
February, 2016 − Rev. 1  
74LVC244A/D  

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