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TC74VCX257FK PDF预览

TC74VCX257FK

更新时间: 2024-11-06 04:49:35
品牌 Logo 应用领域
东芝 - TOSHIBA 解复用器逻辑集成电路光电二极管
页数 文件大小 规格书
12页 265K
描述
Low Voltage Quad 2-Channel Multiplexer with 3.6 V Tolerant Inputs and Outputs

TC74VCX257FK 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:3 MM, 0.50 MM PITCH, LEAD FREE, PLASTIC, VSSOP-16针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.6Is Samacsys:N
系列:ALVC/VCX/AJESD-30 代码:R-PDSO-G16
长度:4 mm负载电容(CL):30 pF
逻辑集成电路类型:MULTIPLEXER最大I(ol):0.024 A
功能数量:4输入次数:2
输出次数:1端子数量:16
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:VSSOP
封装等效代码:TSSOP16,.16,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3 VProp。Delay @ Nom-Sup:3 ns
传播延迟(tpd):40 ns认证状态:Not Qualified
座面最大高度:1 mm子类别:Multiplexer/Demultiplexers
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):1.2 V
标称供电电压 (Vsup):1.5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

TC74VCX257FK 数据手册

 浏览型号TC74VCX257FK的Datasheet PDF文件第2页浏览型号TC74VCX257FK的Datasheet PDF文件第3页浏览型号TC74VCX257FK的Datasheet PDF文件第4页浏览型号TC74VCX257FK的Datasheet PDF文件第5页浏览型号TC74VCX257FK的Datasheet PDF文件第6页浏览型号TC74VCX257FK的Datasheet PDF文件第7页 
TC74VCX257FT/FK  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
TC74VCX257FT, TC74VCX257FK  
Low Voltage Quad 2-Channel Multiplexer with 3.6 V Tolerant Inputs and Outputs  
The TC74VCX257 is a high performance CMOS multiplexer  
which is guaranteed to operate from 1.2-V to 3.6-V. Designed for  
TC74VCX257FT  
use in 1.5 V, 1.8 V, 2.5 V or 3.3 V systems, it achieves high speed  
operation while maintaining the CMOS low power dissipation.  
It is also designed with over voltage tolerant inputs and  
outputs up to 3.6 V.  
It consists of four 2-input digital multiplexers with common  
SELECT and OUTPUTENABLE ( OE ).  
If OE is set high the outputs are held in a high-impedance  
state. The SELECT decoding determines whether the A or B  
inputs get routed to their corresponding Y outputs.  
All inputs are equipped with protection circuits against static  
discharge.  
TC74VCX257FK  
Features  
Low voltage operation: V  
= 1.2~3.6 V  
CC  
High speed operation: t = 3.0 ns (max) (V  
= 3.0~3.6 V)  
= 2.3~2.7 V)  
= 1.65~1.95 V)  
pd  
CC  
CC  
CC  
t
pd  
t
pd  
t
pd  
t
pd  
= 4.0 ns (max) (V  
= 8.0 ns (max) (V  
Weight  
TSSOP16-P-0044-0.65A  
VSSOP16-P-0030-0.50  
: 0.06 g (typ.)  
: 0.02 g (typ.)  
= 16.0 ns (max) (V  
= 40.0 ns (max) (V  
= 1.4~1.6 V)  
= 1.2 V)  
CC  
CC  
3.6 V tolerant inputs and outputs.  
Output current: I /I  
= ±24 mA (min) (V  
= ±18 mA (min) (V  
= 3.0 V)  
= 2.3 V)  
OH OL  
CC  
I
I
I
/I  
OH OL  
CC  
/I  
= ±6 mA (min) (V  
= ±2 mA (min) (V  
= 1.65 V)  
= 1.4 V)  
OH OL  
CC  
CC  
/I  
OH OL  
Latch-up performance: 300 mA  
ESD performance:Machine model ≥ ±200 V  
Human body model ≥ ±2000 V  
Package: TSSOP and VSSOP (US)  
Power down protection is provided on all inputs and outputs.  
1
2007-10-19  

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