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74LCX244MSA_NL PDF预览

74LCX244MSA_NL

更新时间: 2024-09-27 21:13:27
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 驱动光电二极管逻辑集成电路
页数 文件大小 规格书
14页 679K
描述
Bus Driver, LVC/LCX/Z Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 5.30 MM, LEAD FREE, MO-150AE, SSOP-20

74LCX244MSA_NL 技术参数

生命周期:Obsolete零件包装代码:SSOP
包装说明:SSOP,针数:20
Reach Compliance Code:unknown风险等级:5.07
系列:LVC/LCX/ZJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:7.2 mm
逻辑集成电路类型:BUS DRIVER位数:4
功能数量:2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:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH传播延迟(tpd):7.8 ns
认证状态:Not Qualified座面最大高度:2 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):2.5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
宽度:5.3 mmBase Number Matches:1

74LCX244MSA_NL 数据手册

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February 2009  
74LCX244  
Low Voltage Buffer/Line Driver with 5V Tolerant  
Inputs and Outputs  
Features  
General Description  
5V tolerant inputs and outputs  
The LCX244 contains eight non-inverting buffers with  
3-STATE outputs. The device may be employed as a  
memory address driver, clock driver and bus-oriented  
transmitter/receiver. The LCX244 is designed for low  
voltage (2.5V or 3.3V) VCC applications with capability of  
interfacing to a 5V signal environment.  
2.3V to 3.6V VCC specifications provided  
6.5ns tPD max. (VCC = 3.3V), 10µA ICC max.  
Power down high impedance inputs and outputs  
Supports live insertion/withdrawal(1)  
±24mA output drive (VCC = 3.0V)  
Implements patented noise/EMI reduction circuitry  
Latch-up performance exceeds 500mA  
ESD performance:  
The LCX244 is fabricated with an advanced CMOS tech-  
nology to achieve high speed operation while maintain-  
ing CMOS low power dissipation.  
– Human body model > 2000V  
– Machine model > 200V  
Leadless DQFN package  
Note:  
1. To ensure the high-impedance state during power up  
or down, OE should be tied to VCC through a pull-up  
resistor: the minimum value or the resistor is  
determined by the current-sourcing capability of the  
driver.  
Ordering Information  
Package  
Order Number  
Number  
Package Description  
74LCX244WM  
M20B  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide  
74LCX244SJ  
M20D  
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
20-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN),  
JEDEC MO-241, 2.5 x 4.5mm  
74LCX244BQX(2)  
MLP20B  
MSA20  
MTC20  
74LCX244MSA  
74LCX244MTC  
20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide  
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,  
4.4mm Wide  
Note:  
2. DQFN package available in Tape and Reel only.  
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.  
All packages are lead free per JEDEC: J-STD-020B standard.  
©1994 Fairchild Semiconductor Corporation  
74LCX244 Rev. 1.12.1  
www.fairchildsemi.com  

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