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74LVX244M PDF预览

74LVX244M

更新时间: 2024-11-23 22:35:27
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 总线驱动器总线收发器逻辑集成电路光电二极管
页数 文件大小 规格书
6页 87K
描述
Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs

74LVX244M 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:SOIC
包装说明:SOP, SOP20,.4针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.12
Is Samacsys:N控制类型:ENABLE LOW
系列:LV/LV-A/LVX/HJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:12.8015 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大I(ol):0.004 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: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:SOP
封装等效代码:SOP20,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:3.3 VProp。Delay @ Nom-Sup:12 ns
传播延迟(tpd):17 ns认证状态:Not Qualified
座面最大高度:2.642 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):2.7 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.493 mm
Base Number Matches:1

74LVX244M 数据手册

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February 1993  
Revised April 2005  
74LVX244  
Low Voltage Octal Buffer/Line Driver with  
3-STATE Outputs  
General Description  
Features  
Input voltage translation from 5V to 3V  
The LVX244 is an octal non-inverting buffer and line driver  
designed to be employed as a memory address driver,  
clock driver and bus oriented transmitter or receiver which  
provides improved PC board density. The inputs tolerate up  
to 7V allowing interface of 5V systems to 3V systems.  
Ideal for low power/low noise 3.3V applications  
Guaranteed simultaneous switching noise level and  
dynamic threshold performance  
Ordering Code:  
Order Number Package Number  
Package Description  
74LVX244M  
M20B  
M20D  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide  
Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
74LVX244SJ  
74LVX244MTC  
MTC20  
Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.  
Pb-Free package per JEDEC J-STD-020B.  
Logic Symbol  
Pin Descriptions  
IEEE/IEC  
Pin Names  
OE1, OE2  
Description  
3-STATE Output Enable Inputs  
I0I7  
Inputs  
O0O7  
Outputs  
Truth Tables  
Inputs  
Outputs  
OE1  
In  
(Pins 12, 14, 16, 18)  
L
L
L
H
X
L
H
Z
Connection Diagram  
H
Inputs  
Outputs  
OE2  
In  
(Pins 3, 5, 7, 9)  
L
L
L
H
X
L
H
Z
H
H
X
HIGH Voltage Level  
Immaterial  
L
Z
LOW Voltage Level  
High Impedance  
© 2005 Fairchild Semiconductor Corporation  
DS011552  
www.fairchildsemi.com  

74LVX244M 替代型号

型号 品牌 替代类型 描述 数据表
74LVX244MX FAIRCHILD

类似代替

Bus Driver, LV/LV-A/LVX/H Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 0.300 INCH, MS
74LVX244SJ FAIRCHILD

类似代替

Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs

与74LVX244M相关器件

型号 品牌 获取价格 描述 数据表
74LVX244M_NL FAIRCHILD

获取价格

Bus Driver, LV/LV-A/LVX/H Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 0.300 INCH, LE
74LVX244MTC FAIRCHILD

获取价格

Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
74LVX244MTC ONSEMI

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带 3 态输出的低压八路缓冲器/线路驱动器
74LVX244MTCX FAIRCHILD

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Bus Driver, LV/LV-A/LVX/H Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 4.40 MM, MO-15
74LVX244MTCX ONSEMI

获取价格

带 3 态输出的低压八路缓冲器/线路驱动器
74LVX244MTCX_NL FAIRCHILD

获取价格

Bus Driver, LV/LV-A/LVX/H Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 4.40 MM, MO-15
74LVX244MTR STMICROELECTRONICS

获取价格

LOW VOLTAGE CMOS OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)
74LVX244MX FAIRCHILD

获取价格

Bus Driver, LV/LV-A/LVX/H Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 0.300 INCH, MS
74LVX244MX ONSEMI

获取价格

带 3 态输出的低压八路缓冲器/线路驱动器
74LVX244SJ FAIRCHILD

获取价格

Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs