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FST3245QTCX PDF预览

FST3245QTCX

更新时间: 2024-09-14 20:52:11
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 驱动光电二极管逻辑集成电路
页数 文件大小 规格书
6页 110K
描述
Bus Driver, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 4.40 MM, MO-153, TSSOP-20

FST3245QTCX 技术参数

生命周期:Obsolete零件包装代码:TSSOP
包装说明:SOP,针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.1系列:CBT/FST/QS/5C/B
JESD-30 代码:R-PDSO-G20逻辑集成电路类型:BUS DRIVER
位数:8功能数量:1
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
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
传播延迟(tpd):0.25 ns认证状态:Not Qualified
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
端子形式:GULL WING端子位置:DUAL
Base Number Matches:1

FST3245QTCX 数据手册

 浏览型号FST3245QTCX的Datasheet PDF文件第2页浏览型号FST3245QTCX的Datasheet PDF文件第3页浏览型号FST3245QTCX的Datasheet PDF文件第4页浏览型号FST3245QTCX的Datasheet PDF文件第5页浏览型号FST3245QTCX的Datasheet PDF文件第6页 
June 1997  
Revised December 1999  
FST3245  
Octal Bus Switch  
General Description  
Features  
The Fairchild Switch FST3245 provides 8-bits of high-  
speed CMOS TTL-compatible bus switching in a standard  
’245 pin-out. The low on resistance of the switch allows  
inputs to be connected to outputs without adding propaga-  
tion 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.  
The device is organized as an 8-bit switch. When OE is  
LOW, the switch is ON and Port A is connected to Port B.  
When OE is HIGH, the switch is OPEN and a high-imped-  
ance state exists between the two ports.  
Ordering Code:  
Order Number  
FST3245WM  
FST3245QSC  
FST3245MTC  
Package Number  
M20B  
Package Description  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide  
20-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 Wide  
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
MQA20  
MTC20  
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.  
Logic Diagram  
Connection Diagram  
Truth Table  
Pin Descriptions  
Pin Name  
Description  
Input OE  
Function  
Connect  
OE  
A
Bus Switch Enable  
Bus A  
L
H
Disconnect  
B
Bus B  
© 1999 Fairchild Semiconductor Corporation  
DS500020  
www.fairchildsemi.com  

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