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FST3253M PDF预览

FST3253M

更新时间: 2024-09-13 23:16:35
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 解复用器开关逻辑集成电路光电二极管
页数 文件大小 规格书
5页 141K
描述
Dual 4:1 Multiplexer/Demultiplexer Bus Switch

FST3253M 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP16,.25
针数:16Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.43
系列:CBT/FST/QS/5C/BJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:9.902 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS EXCHANGER
位数:4功能数量:2
端口数量:2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:SOP
封装等效代码:SOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V传播延迟(tpd):0.25 ns
认证状态:Not Qualified座面最大高度:1.753 mm
子类别:Other Logic ICs最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4 V标称供电电压 (Vsup):4.5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
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:3.9 mmBase Number Matches:1

FST3253M 数据手册

 浏览型号FST3253M的Datasheet PDF文件第2页浏览型号FST3253M的Datasheet PDF文件第3页浏览型号FST3253M的Datasheet PDF文件第4页浏览型号FST3253M的Datasheet PDF文件第5页 
September 1997  
Revised December 1999  
FST3253  
Dual 4:1 Multiplexer/Demultiplexer Bus Switch  
General Description  
Features  
The Fairchild Switch FST3253 is a dual 4:1 high-speed  
CMOS TTL-compatible multiplexer/demultiplexer bus  
switch. The low on resistance of the switch allows inputs to  
be connected to outputs without adding propagation delay  
or generating additional ground bounce noise.  
4switch connection between two ports.  
Minimal propagation delay through the switch.  
Low lCC  
.
Zero bounce in flow-through mode.  
Control inputs compatible with TTL level.  
When OE is LOW, S0 and S1 connect the A Port to the  
selected B Port output. When OE is HIGH, the switch is  
OPEN and a high-impedance state exists between the two  
ports.  
Ordering Code:  
Order Number  
FST3253M  
Package Number  
M16A  
Package Description  
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow  
16-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 Wide  
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
FST3253QSC  
FST3253MTC  
MQA16  
MTC16  
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.  
Logic Diagram  
Connection Diagram  
Truth Table  
S1  
S0  
OE1  
OE2  
Function  
Disconnect 1A  
Disconnect 2A  
A = B1  
Pin Descriptions  
X
X
L
X
X
L
H
X
L
L
L
L
X
H
L
L
L
L
Pin Name  
Description  
OE1, OE2  
S0, S1  
Bus Switch Enables  
Select Inputs  
Bus A  
L
H
L
A = B2  
H
H
A = B3  
A
H
A = B4  
B1, B2, B3, B4  
Bus B  
© 1999 Fairchild Semiconductor Corporation  
DS500058  
www.fairchildsemi.com  

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