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TC74LCX240F PDF预览

TC74LCX240F

更新时间: 2024-09-13 21:58:35
品牌 Logo 应用领域
东芝 - TOSHIBA /
页数 文件大小 规格书
9页 192K
描述
Low-Voltage Octal Bus Buffer (inverted) with 5-V Tolerant Inputs and Outputs

TC74LCX240F 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP20,.3针数:20
Reach Compliance Code:unknown风险等级:5.11
控制类型:ENABLE LOW系列:LVC/LCX/Z
JESD-30 代码:R-PDSO-G20长度:12.8 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:INVERTED封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP20,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
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):7.5 ns
认证状态:Not Qualified座面最大高度:1.9 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:5.3 mm
Base Number Matches:1

TC74LCX240F 数据手册

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TC74LCX240F/FW/FT  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
TC74LCX240F,TC74LCX240FW,TC74LCX240FT  
Low-Voltage Octal Bus Buffer (inverted) with 5-V Tolerant Inputs and Outputs  
Note: xxxFW (JEDEC SOP) is not available in  
Japan.  
The TC74LCX240F/FW/FT is a high-performance CMOS octal  
bus buffer. Designed for use in 3.3-V systems, it achieves  
TC74LCX240F  
high-speed operation while maintaining the CMOS low power  
dissipation.  
The device is designed for low-voltage (3.3 V) V  
applications,  
CC  
but it could be used to interface to 5-V supply environment for  
both inputs and outputs.  
The 74LCX240F/FW/FT is an inverting 3-state buffer having  
two active-low output enables. This device is designed to be used  
with 3-state memory address drivers, etc.  
All inputs are equipped with protection circuits against static  
discharge.  
TC74LCX240FW  
Features  
·
·
·
·
·
·
·
Low-voltage operation: V = 2.0 to 3.6 V  
CC  
High-speed operation: t = 6.5 ns (max) (V  
pd CC  
= 3.0 to 3.6 V)  
= 3.0 V)  
Ouput current: |I |/I  
= 24 mA (min) (V  
OH OL CC  
Latch-up performance: ±500 mA  
Available in JEDEC SOP, JEITA SOP and TSSOP  
Power-down protection provided on all inputs and outputs  
Pin and function compatible with the 74 series  
(74AC/VHC/HC/F/ALS/LS etc.) 240 type  
TC74LCX240FT  
Weight  
SOP20-P-300-1.27: 0.22 g (typ.)  
SOL20-P-300-1.27: 0.46 g (typ.)  
TSSOP20-P-0044-0.65: 0.08 g (typ.)  
1
2002-01-11  

TC74LCX240F 替代型号

型号 品牌 替代类型 描述 数据表
MC74LCX240M ONSEMI

功能相似

LOW-VOLTAGE CMOS OCTAL BUFFER

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