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74LCX244MTC PDF预览

74LCX244MTC

更新时间： 2024-09-27 22:45:59
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PC
页数 文件大小 规格书
12页 434K
描述
Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Outputs

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中文翻译

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74LCX244MTC 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：TSSOP
包装说明：TSSOP, TSSOP20,.25针数：20
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：3.06
Samacsys Confidence：Samacsys Status：Released
Samacsys PartID：257211Samacsys Pin Count：20
Samacsys Part Category：Integrated CircuitSamacsys Package Category：Small Outline Packages
Samacsys Footprint Name：TSSOP20, 4.4x6.5 CASE 948AQ?01 ISSUE ASamacsys Released Date：2017-01-11 16:35:06
Is Samacsys：N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：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：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：RAIL
峰值回流温度（摄氏度）：NOT SPECIFIED电源：3.3 V
Prop。Delay @ Nom-Sup：6.5 ns传播延迟（tpd）：7.8 ns
认证状态：Not Qualified座面最大高度：1.2 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)：2.5 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL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

74LCX244MTC 数据手册

 浏览型号74LCX244MTC的Datasheet PDF文件第2页浏览型号74LCX244MTC的Datasheet PDF文件第3页浏览型号74LCX244MTC的Datasheet PDF文件第4页浏览型号74LCX244MTC的Datasheet PDF文件第5页浏览型号74LCX244MTC的Datasheet PDF文件第6页浏览型号74LCX244MTC的Datasheet PDF文件第7页 
February 1994  
Revised March 2005  
74LCX244  
Low Voltage Buffer/Line Driver  
with 5V Tolerant Inputs and Outputs  
General Description  
Features  
■ 5V tolerant inputs and outputs  
The LCX244 contains eight non-inverting buffers with  
3-STATE outputs. The device may be employed as a mem-  
ory address driver, clock driver and bus-oriented transmit-  
ter/receiver. The LCX244 is designed for low voltage (2.5V  
or 3.3V) VCC applications with capability of interfacing to a  
■ 2.3V to 3.6V VCC specifications provided  
■ 6.5 ns tPD max (VCC 3.3V), 10 A ICC max  
■ Power down high impedance inputs and outputs  
■ Supports live insertion/withdrawal (Note 1)  
5V signal environment.  
The LCX244 is fabricated with an advanced CMOS tech-  
nology to achieve high speed operation while maintaining  
CMOS low power dissipation.  
■
24 mA output drive (VCC 3.0V)  
■ Implements patented noise/EMI reduction circuitry  
■ Latch-up performance exceeds 500 mA  
■ ESD performance:  
Human body model 2000V  
Machine model 200V  
■ Leadless DQFN Pb-Free package  
Note 1: To ensure the high-impedance state during power up or down, OE  
should be tied to V  
through a pull-up resistor: the minimum value or the  
CC  
resistor is determined by the current-sourcing capability of the driver.  
Ordering Code:  
Package  
Order Number  
Package Description  
Number  
74LCX244WM  
(Note 2)  
M20B  
M20B  
M20D  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide  
Pb-Free 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  
74LCX244WMX_NL  
(Note 4)  
74LCX244SJ  
(Note 2)  
74LCX244BQX  
(Note 3)  
MLP020B Pb-Free 20-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC  
MO-241, 2.5 x 4.5mm  
74LCX244MSA  
(Note 2)  
MSA20  
MTC20  
MTC20  
MTC20  
20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide  
74LCX244MTC  
(Note 2)  
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
74LCX244MTC_NL  
(Note 4)  
Pb-Free 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm  
Wide  
74LCX244MTCX_NL  
(Note 4)  
Pb-Free 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm  
Wide  
Pb-Free package per JEDEC J-STD-020B.  
Note 2: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.  
Note 3: DQFN package available in Tape and Reel only.  
Note 4: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Please use order number as indicated.  
© 2005 Fairchild Semiconductor Corporation  
DS500107  
www.fairchildsemi.com  
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中文翻译

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74LCX244MTC 替代型号

型号 品牌 替代类型 描述 数据表
74LCX244MTCX FAIRCHILD

类似代替

 Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Outputs
SN74LVC244APWR TI

功能相似

 OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS

与74LCX244MTC相关器件

型号 品牌 获取价格 描述 数据表
74LCX244MTC_NL FAIRCHILD

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 		Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX244MTCX TI

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 		LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 4.40 MM, PLASTIC, TSSOP-20
74LCX244MTCX FAIRCHILD

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 		Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX244MTCX ONSEMI

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 		带 5V 耐压输入和输出的低压缓冲器/线路驱动器
74LCX244MTCX_NL FAIRCHILD

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 		Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX244MTR STMICROELECTRONICS

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 		LOW COLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
74LCX244SJ FAIRCHILD

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 		Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX244SJ TI

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 		LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, EIAJ TYPE2, PLASTIC,
74LCX244SJ_NL ROCHESTER

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 		Bus Driver, LVC/LCX/Z Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 5.30 MM, LEAD FREE
74LCX244SJX FAIRCHILD

获取价格

 		Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Outputs

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