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TC74LCX240F(F) PDF预览

TC74LCX240F(F)

更新时间: 2024-09-15 21:16:51
品牌 Logo 应用领域
东芝 - TOSHIBA 驱动光电二极管逻辑集成电路
页数 文件大小 规格书
11页 223K
描述
IC,BUFFER/DRIVER,DUAL,4-BIT,LCX/LVC-CMOS,SOP,20PIN,PLASTIC

TC74LCX240F(F) 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:SOP, SOP20,.3Reach Compliance Code:unknown
风险等级:5.84控制类型:ENABLE LOW
JESD-30 代码:R-PDSO-G20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
电源:3.3 VProp。Delay @ Nom-Sup:6.5 ns
认证状态:Not Qualified子类别:Bus Driver/Transceivers
标称供电电压 (Vsup):3.3 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:DUALBase Number Matches:1

TC74LCX240F(F) 数据手册

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TC74LCX240F/FT/FK  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
TC74LCX240F,TC74LCX240FT,TC74LCX240FK  
Low-Voltage Octal Bus Buffer (inverted) with 5-V Tolerant Inputs and Outputs  
The TC74LCX240 is a high-performance CMOS octal bus  
buffer. Designed for use in 3.3-V systems, it achieves high-speed  
TC74LCX240F  
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/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.  
TC74LCX240FT  
Features  
Low-voltage operation: V  
= 1.65 to 3.6 V  
CC  
High-speed operation: t = 6.5 ns (max) (V  
= 3.0 to 3.6 V)  
pd  
CC  
Ouput current: |I |/I  
= 24 mA (min) (V  
= 3.0 V)  
OH OL  
CC  
Latch-up performance: >±500 mA  
Available in JEITA SOP, TSSOP and VSSOP (US)  
Power-down protection provided on all inputs and outputs  
TC74LCX240FK  
Pin and function compatible with the 74 series  
(74AC/VHC/HC/F/ALS/LS etc.) 240 type  
Weight  
SOP20-P-300-1.27A  
: 0.22 g (typ.)  
TSSOP20-P-0044-0.65A : 0.08 g (typ.)  
VSSOP20-P-0030-0.50 : 0.03 g (typ.)  
Note: The Electrical Characteristics of V =1.8±0.15V is only applicable for products which manufactured  
CC  
from January 2009 onward.  
1
2010-01-31  

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