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TC74LCX244FW(ELP) PDF预览

TC74LCX244FW(ELP)

更新时间: 2024-11-06 20:00:03
品牌 Logo 应用领域
东芝 - TOSHIBA 驱动光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
11页 319K
描述
IC LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOP-20, Bus Driver/Transceiver

TC74LCX244FW(ELP) 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP20,.4针数:20
Reach Compliance Code:unknown风险等级:5.16
其他特性:MAX O/P SKEW = 1NS控制类型:ENABLE LOW
系列:LVC/LCX/ZJESD-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: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包装方法:TAPE AND REEL
峰值回流温度(摄氏度):240电源:3.3 V
Prop。Delay @ Nom-Sup:6.5 ns传播延迟(tpd):6.5 ns
认证状态:Not Qualified座面最大高度:2.7 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):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:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.5 mm
Base Number Matches:1

TC74LCX244FW(ELP) 数据手册

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TC74LCX244F/FW/FT/FK  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
TC74LCX244F,TC74LCX244FW,TC74LCX244FT,TC74LCX244FK  
Low-Voltage Octal Bus Buffer with 5-V Tolerant Inputs and Outputs  
Note: xxxFW (JEDEC SOP) is not available in  
Japan.  
The TC74LCX244F/FW/FT/FK is a high-performance CMOS  
octal bus buffer. Designed for use in 3.3-V systems, it achieves  
TC74LCX244F  
high-speed operation while maintaining the CMOS low power  
dissipation.  
The device is designed for low-voltage (3.3 V) V  
CC  
applications,  
but it could be used to interface to 5 V supply environment for  
both inputs and outputs.  
The 74LCX244F/FW/FT is a non-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.  
Features  
Low-voltage operation: V  
= 2.0 to 3.6 V  
CC  
High-speed operation: t = 6.5 ns (max) (V  
= 3.0 to 3.6 V)  
pd  
Ouput current: |I |/I  
CC  
= 24 mA (min) (V  
= 3.0 V)  
CC  
OH OL  
Latch-up performance: ±500 mA  
TC74LCX244FW  
TC74LCX244FT  
TC74LCX244FK  
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.) 244 type  
Weight  
SOP20-P-300-1.27A  
SOP20-P-300-1.27  
SOL20-P-300-1.27  
: 0.22 g (typ.)  
: 0.22 g (typ.)  
: 0.46 g (typ.)  
TSSOP20-P-0044-0.65A : 0.08 g (typ.)  
VSSOP20-P-0030-0.50 : 0.03 g (typ.)  
1
2006-06-01  

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