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74LVC244ABQ-Q100X PDF预览

74LVC244ABQ-Q100X

更新时间: 2024-01-20 10:55:47
品牌 Logo 应用领域
恩智浦 - NXP 驱动逻辑集成电路
页数 文件大小 规格书
18页 145K
描述
74LVC(H)244A-Q100 - Octal buffer/line driver; 3-state QFN 20-Pin

74LVC244ABQ-Q100X 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:QFN包装说明:HVQCCN, LCC20,.1X.18,20
针数:20Reach Compliance Code:compliant
风险等级:5.77控制类型:ENABLE LOW
系列:LVC/LCX/ZJESD-30 代码:R-PQCC-N20
长度:4.5 mm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:HVQCCN封装等效代码:LCC20,.1X.18,20
封装形状:RECTANGULAR封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
包装方法:TAPE AND REEL电源:3.3 V
Prop。Delay @ Nom-Sup:7.5 ns传播延迟(tpd):15.8 ns
认证状态:Not Qualified筛选级别:AEC-Q100
座面最大高度:1 mm子类别:Bus Driver/Transceivers
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
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD宽度:2.5 mm
Base Number Matches:1

74LVC244ABQ-Q100X 数据手册

 浏览型号74LVC244ABQ-Q100X的Datasheet PDF文件第2页浏览型号74LVC244ABQ-Q100X的Datasheet PDF文件第3页浏览型号74LVC244ABQ-Q100X的Datasheet PDF文件第4页浏览型号74LVC244ABQ-Q100X的Datasheet PDF文件第5页浏览型号74LVC244ABQ-Q100X的Datasheet PDF文件第6页浏览型号74LVC244ABQ-Q100X的Datasheet PDF文件第7页 
74LVC244A-Q100;  
74LVCH244A-Q100  
Quad buffer/line driver; 3-state  
Rev. 2 — 13 August 2013  
Product data sheet  
1. General description  
The 74LVC244A-Q100; 74LVCH244A-Q100 is an octal non-inverting buffer/line driver  
with 3-state outputs. The 3-state outputs are controlled by the output enable inputs 1OE  
and 2OE. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state.  
Schmitt-trigger action at all inputs makes the circuit highly tolerant for slower input rise  
and fall times.  
Inputs can be driven from either 3.3 V or 5.0 V devices. In 3-state operation, outputs can  
handle 5 V. These features allow the use of these devices as translators in a mixed  
3.3 V and 5 V environment.  
The 74LVCH244A-Q100 bus hold on data inputs eliminates the need for external pull-up  
resistors to hold unused inputs.  
This product has been qualified to the Automotive Electronics Council (AEC) standard  
Q100 (Grade 1) and is suitable for use in automotive applications.  
2. Features and benefits  
Automotive product qualification in accordance with AEC-Q100 (Grade 1)  
Specified from 40 C to +85 C and from 40 C to +125 C  
5 V tolerant inputs/outputs for interfacing with 5 V logic  
Wide supply voltage range from 1.2 V to 3.6 V  
CMOS low-power consumption  
Direct interface with TTL levels  
Inputs accept voltages up to 5.5 V  
High-impedance when VCC = 0 V  
Bus hold on all data inputs (74LVCH244A-Q100 only)  
Complies with JEDEC standard:  
JESD8-7A (1.65 V to 1.95 V)  
JESD8-5A (2.3 V to 2.7 V)  
JESD8-C/JESD36 (2.7 V to 3.6 V)  
ESD protection:  
MIL-STD-883, method 3015 exceeds 2000 V  
HBM JESD22-A114F exceeds 2000 V  
MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 )  
Multiple package options  
 
 

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