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FST3245QSC PDF预览

FST3245QSC

更新时间: 2024-09-13 22:18:43
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 总线驱动器总线收发器开关逻辑集成电路光电二极管
页数 文件大小 规格书
6页 113K
描述
Octal Bus Switch

FST3245QSC 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QSOP
包装说明:0.150 INCH, LEAD FREE, MO-137AD, QSOP-20针数:20
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.41
Is Samacsys:N其他特性:TTL COMPATIBLE BUS SWITCH
系列:CBT/FST/QS/5C/BJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:8.66 mm
逻辑集成电路类型:BUS DRIVER湿度敏感等级:1
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:LSSOP
封装等效代码:SSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:5 V传播延迟(tpd):0.25 ns
认证状态:Not Qualified座面最大高度:1.65 mm
子类别:Bus Driver/Transceivers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:0.635 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

FST3245QSC 数据手册

 浏览型号FST3245QSC的Datasheet PDF文件第2页浏览型号FST3245QSC的Datasheet PDF文件第3页浏览型号FST3245QSC的Datasheet PDF文件第4页浏览型号FST3245QSC的Datasheet PDF文件第5页浏览型号FST3245QSC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  

FST3245QSC 替代型号

型号 品牌 替代类型 描述 数据表
FST3245QSCX FAIRCHILD

完全替代

8-Bit Bus Switch
SN74CBT3245ADBQR TI

类似代替

OCTAL FET BUS SWITCH
PI5C3245QE PERICOM

功能相似

8-Bit, 2-Port Bus Switch

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