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A1240A-1PL176C 参数 Datasheet PDF下载

A1240A-1PL176C图片预览
型号: A1240A-1PL176C
PDF下载: 下载PDF文件 查看货源
内容描述: ACT2系列FPGA [ACT2 Family FPGAs]
分类和应用:
文件页数/大小: 38 页 / 610 K
品牌: ACTEL [ Actel Corporation ]
 浏览型号A1240A-1PL176C的Datasheet PDF文件第4页浏览型号A1240A-1PL176C的Datasheet PDF文件第5页浏览型号A1240A-1PL176C的Datasheet PDF文件第6页浏览型号A1240A-1PL176C的Datasheet PDF文件第7页浏览型号A1240A-1PL176C的Datasheet PDF文件第9页浏览型号A1240A-1PL176C的Datasheet PDF文件第10页浏览型号A1240A-1PL176C的Datasheet PDF文件第11页浏览型号A1240A-1PL176C的Datasheet PDF文件第12页  
ACT2 Family FPGAs  
Parameter Measurement  
Output Buffer Delays  
E
D
PAD To AC test loads (shown below)  
TRIBUFF  
VCC  
VCC  
VCC  
In  
GND  
1.5 V  
50%  
VOH  
E
GND  
10%  
50%  
E
GND  
90%  
50%  
50%  
VCC  
50%  
VOH  
50%  
1.5 V  
VOL  
PAD  
VOL  
PAD  
PAD  
GND  
1.5 V  
1.5 V  
tDLH  
tDHL  
tENZL  
tENLZ  
tENZH  
tENHZ  
AC Test Loads  
Load 1  
Load 2  
(Used to measure propagation delay)  
(Used to measure rising/falling edges)  
VCC  
GND  
To the output under test  
50 pF  
R to VCC for tPLZ/tPZL  
R to GND for tPHZ/tPZH  
R = 1 kΩ  
To the output under test  
50 pF  
Input Buffer Delays  
Module Delays  
S
A
B
Y
Y
PAD  
INBUF  
VCC  
GND  
S, A or B  
50% 50%  
VCC  
3 V  
50%  
Y
50%  
PAD  
0 V  
50%  
1.5 V  
VCC  
1.5 V  
GND  
tPLH  
tPHL  
Y
GND  
50%  
VCC  
50%  
Y
GND  
tPLH  
50%  
tPHL  
tINYH  
tINYL  
8
v4.0  
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