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FSTD16450GX PDF预览

FSTD16450GX

更新时间: 2024-09-17 23:16:35
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
页数 文件大小 规格书
11页 413K
描述
Configurable 4-Bit to 20-Bit Bus Switch with Selectable Level Shifting

FSTD16450GX 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:BGA包装说明:LFBGA, BGA54,6X9,32
针数:54Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.83
Is Samacsys:N其他特性:TTL COMPATIBLE BUS SWITCH
系列:CBT/FST/QS/5C/BJESD-30 代码:R-PBGA-B54
JESD-609代码:e0长度:8 mm
逻辑集成电路类型:BUS DRIVER湿度敏感等级:3
位数:10功能数量:2
端口数量:2端子数量:54
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:LFBGA
封装等效代码:BGA54,6X9,32封装形状:RECTANGULAR
封装形式:GRID ARRAY, LOW PROFILE, FINE 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:1.4 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:Tin/Lead (Sn/Pb)
端子形式:BALL端子节距:0.8 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5.5 mmBase Number Matches:1

FSTD16450GX 数据手册

 浏览型号FSTD16450GX的Datasheet PDF文件第2页浏览型号FSTD16450GX的Datasheet PDF文件第3页浏览型号FSTD16450GX的Datasheet PDF文件第4页浏览型号FSTD16450GX的Datasheet PDF文件第5页浏览型号FSTD16450GX的Datasheet PDF文件第6页浏览型号FSTD16450GX的Datasheet PDF文件第7页 
January 2001  
Revised August 2001  
FSTD16450  
Configurable 4-Bit to 20-Bit Bus Switch  
with Selectable Level Shifting  
General Description  
Features  
4switch connection between two ports  
The Fairchild Universal Bus Switch FSTD16450 provides  
4-bit, 5-bit, 8-bit, 10-bit, 16-bit, 20-bit of high-speed CMOS  
TTL-compatible bus switching. The low on resistance of  
the switch allows inputs to be connected to outputs without  
adding propagation delay or generating additional ground  
bounce noise.  
Voltage level shifting  
Minimal propagation delay through the switch  
Low lCC  
Zero bounce in flow-through mode  
The FSTD16450 is designed to allow “customer” configura-  
tion control of the enable connections. The device is orga-  
nized as either a 4-bit, 5-bit, 10-bit or 20-bit bus switch. 8-  
bit and 16-bit configurations are also achievable (see Func-  
tional Description). The device's bit configuration is chosen  
through select pin logic. (see Truth Table). When OEx is  
Control inputs compatible with TTL level  
Also packaged in plastic Fine-Pitch Ball Grid Array  
(FBGA) (Preliminary)  
Applications Note  
Select pins S0, S1, S2 are intended to be used as static  
LOW, Port Ax is connected to Port Bx. When OEx is HIGH,  
the switch is OPEN.  
user configurable control pins. The AC performance of  
these pins has not been characterized or tested. Switching  
of these select pins during system operation may tempo-  
rarily disrupt output logic states and/or enable pin controls.  
Another key device feature is the addition of a level shifting  
select pin, “S2”. When S2 is LOW, the device behaves as a  
standard N-MOS switch. When S2 is HIGH, a diode to VCC  
is integrated into the circuit allowing for level shifting  
between 5V inputs and 3.3V outputs.  
Ordering Code:  
Order Number  
Package Number  
Package Description  
FSTD16450GX  
(Note 1)  
BGA54A  
(Preliminary)  
54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide  
[Tape and Reel]  
FSTD16450MTD  
MTD56  
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide  
Devices also available in Tape and Reel. Specify by appending the suffix letter Xto the ordering code.  
Note 1: BGA package available in Tape and Reel only.  
UHC is a trademark of Fairchild Semiconductor Corporation.  
© 2001 Fairchild Semiconductor Corporation  
DS500438  
www.fairchildsemi.com  

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